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Find a local damp proofing specialist

Damp can plague a home and often results in a lengthy and expensive remediation process. By using effective damp proofing you can safeguard your property.

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PJR is a Closely Family Run Business Run by Father and Son based in Essex. With over 35 years in the Plumbing and Heating Industry we have built an extensive reputation for our Perfected work. We have a wide range of both Residential and Commercial clients, including homeowners, landlords, architects, surveyors, designers, managing agents, schools, churches, property developers and main contractors That we offer a complete property maintenance service. In addition to offering Our Plumbing Services we have expanded over the years and now take on many other service such as Electrical, Building and Roofing Work

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Reviewed by Praveen on 28/2/2021

Got a pump fitted as we have very low pressure in shower, due to gravity fed system. Jamie had to visit mulutple times to suggest alternates and finally fitted a silent pump, due to which we all are happy with the setup - get to do proper shower. Job was done neat, and with patience. Took care in covering with mask, and also maintained distance for safety.

I'm a fully qualified plasterer & builder, working on old and new properties. We specialise in Garage Conversions start to finish, conservatories, full renovations, building alterations and all building work. No job too big or small. Always work in the cleanest safest way possible. Top quality assured. Fully insured. Free quotes and advice.

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Reviewed by Jack on 28/2/2023

Tom and his dad were friendly, professional and kept us informed at every stage of the work. Nice guys who did a great job, we’re really pleased.

We offer 24/7 solutions to all your property maintenance needs, whether it’s a small task such as assembling a desk or a seemingly daunting full house refurbishment. It is our extensive experience within the industry, combined with passion, innovation and dedication that makes our clients choose us for all maintenance or building services required. Our professional staff will guide you from your first encounter with us all the way to billing and subsequent repairs and we guarantee that you will look nowhere else for assistance!

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Reviewed by Tom on 19/5/2022

The team did a brilliant job plastering our new room. They did it on time and to budget. Definitely recommend

With over 30 years’ experience in the construction industry, we know how to deliver work that looks good and lasts. We work on properties of all shapes and sizes, commercial and domestic, turning your dreams into a reality.

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Reviewed by Sohail on 15/12/2021

What an amazing guy!, another 2 weeks and he would have become a member of our family!. You can set your clock with George, he was at our door an 8am on the dot every morning. He gave us so many different ideas which really helped us. His workmanship i, totally flawless. We know what quality looks like now. George is a loyal, honest and hardworking individual who will always be our first choice when getting work done.

Family run business based in Manchester covering Greater Manchester, Rochdale, Oldham, Cheshire areas and more. With over 25 years of experience within the industry. We are skilled in kitchen renovations, bathroom renovations, overall home renovations, carpentry, painting and decorating and flooring. We work for both domestic and commercial jobs and offer free quotes so please get in touch!

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Reviewed by maralyn on 15/11/2022

Very pleased job was great really a lovely person

We make all of our decorating services available to you, ensuring that we have clear communication and accountability for our work. We offer painting and decorating services where we listen to our customers and offer our services with full understanding and knowledge of what is important to you.As experienced decorators, we can help you with specifications, colour choices and finishes. Together with our technical expertise, we can provide you with the ideal painting and decorating solution to meet your expectations, budgets and maintenance lifecycle.

A-S-Taylor established in 1994. specializing in drylining,plastering,demolition and alterations. we are a family run company with many years experience in all aspects of building works.profile picture and photos will be uploaded shortly.

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Reviewed by Jonathan on 27/1/2022

Aaron completed soundproofing and plastering for us. He provided a very quick service with a great standard of work. No complaints and would recommend to others. Thanks

We are a family run business with lots of experience no job is too big or too small many thanks onestop team

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Reviewed by Adam on 27/3/2023

Fast and efficient. Thank you

EJ Service has 15 years of experience in painting, decorating and paint spraying. Our customers are always very satisfied with the results. We make sure our job is done to perfection!

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Reviewed by Jonathan on 11/3/2021

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London Development uk ltd is our company, we have been trading for over 12 years in the construction business. - We are a fully insured company with a big portfolio of jobs completed and we are friendly and reliable on any work and business that is coming across. - We can do big jobs as new buildings or full refurbishments, basements, extensions, lofts conversions etc and also we can do small jobs as bathroom refurbishments or even smaller is always space and time for a new job. - We guarantee you that you will get the best workmanship on your job with best skills and acknowledge in the construction industry, time effective and costly effective for customers. Try our company and you will gain the benefits!!!

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Reviewed by Katrina on 1/2/2023

Superb quality of work in refitting our bathroom from Peter and his colleagues.

Emergency Now ltd provides services in joinery, plumbing, and electrical call outs. Over the last 22 years we have refined our skills and preform each task to a very high standard. Our aim is to be completely transparent and honest in every job we undertake and will work with you to deliver the best results for your budget. There is now finance options, just call for advice. We are a family run business father to sons, and I take great pleasure in teaching my boys how to become the best in the trade and have enrolled the boys in college to study construction. I have served in the army for 5 years as a artillery Gunner. My time in the artillery thought me to always give my very best, and I project this into every job. We pride ourselves in being honest and good value for money. Over the last 22 year's every customer has been very different but they all had one thing in common, they just want us to do our job properly. As an ex-soldier I also offer discounts to Service professionals, Blue Light card holders and pensioners.

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Reviewed by Peter on 19/3/2023

Needed plumber on a Sunday he called and had job done in around 2 hours great service

Calling or texting me to quote via Rated People is the best way to contact me for the quickest reply and best prices. If I happen to miss your call, please leave a message and I'll call you back on the same day In light of the current situation we have made a few changes to how we are now working. Quotes where possible can be given via pictures, contact can be kept to a minimum, gloves and masks can be worn during any time spent in your home and all payments can be made via bank transfer upon completion of all works. With over 24 years’ experience in the plastering and building trade and 10+ years of Rated People positive feedback, I provide a first-class plastering service, including damp proofing and ceiling repairs. I also now do bathroom renovations from start to finish

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Reviewed by Ben on 9/2/2023

Sean did a fantastic job. Everything was straightforward from my perspective. First class service and job.

Hi there we are a plastering and building company We are a family run business Our aim is for customer satisfaction on every job Over 30 years exp All trades back up No job to small or big We cover Edinburgh lothians Fife Scottish Borders Artex removal specialist Damp proofing Fireplace specialist

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Reviewed by Ian on 28/3/2023

From the moment I met. John from lc plasterers I got a really good feeling about him. He was knowledgeable, open and honest regarding the work we needed completing. On the day he was due to work he arrived at the time we'd agreed, and got to work straightaway. The job was finished on time and looks fantastic, they cleaned up after themselves and left no residual mess. Excellent work and finish. Can't thank them enough.

GARAGE CONVERSION SPECIALISTS with a vast portfolio and customer base, our company has been established 10 years. Fully insured, all employees and sub contractors cscs trained/qualified. All works completed to a high standard at competitive prices

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Reviewed by Michael on 4/12/2022

James and Chris plus the rest of his team produced a room to be proud of. They are multi skilled and worked well together. Although the job took a very long time it was worth it. Well done

Hi at jays property maintenance we run a family run business that are specialists in flat roofing new roofs Chimley rebuilds lead work and all aspects of property maintenance.with a 5 million public liability insurance.

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Reviewed by Tim on 29/3/2023

Very pleased with the work and the results.. Jesse as his team turned up when they said .. did a good job left it clean and tidy.. I will use him again for other jobs ..

Welcome!   We love gardens and the beauty they bring to your surroundings, however, gardens require work which we understand you may not have the time to invest.  This is where we can help.   Our family run business offers reliable, friendly and affordable garden services which will make the most of your garden and outdoor space.  We carry out the work enabling you to simply enjoy the pleasure of a well maintained garden. What we offer Whether your garden is small or large, simply needs mowing or a complete overhaul, we can assist to ensure you get the most from your garden.  Here are just some of the services we offer: Clearing overgrown gardens, tidying, managing shrubs   One off garden clearance Regular maintenance Lawn care Flowerbeds,  Containers & Baskets Hedge Care Decorative Coverings Wood protection Fencing Patio & Drive Maintenance Overall care for your garden including planting, pruning, weeding and mowing   Regular mowing, aerating, feeding and scarifying to maintain and improve your lawn   Creating raised beds, digging new borders and care for existing flowerbeds including planting, weeding and pruning    Trimming, reducing or planting new hedges   We can provide and install gravel, slate, bark or pebble to compliment or transform the look of your garden   Care for fencing, decking, sheds and other wooden garden features to enhance their look and provide weather protection   We repair and install new fences, or can simply replace panels or posts to your requirements   Pressure washing and weeding to maintain a quality appearance

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Reviewed by Lynne on 12/4/2022

Still waiting for him to turn up and give a quote.

Hi welcome to gwent roofing and driveways we are a very experienced company from roof repairs to new roofs soffits and facias to external paining all kinds of roof repairs we are a very reliable company with over 15 years experience we do all kinds of landscaping from patio to driveways garden walls to planting all kinds of work for your garden we are also on bark so take a look of the work we carry out and the ratings and recommendations for a free quote contact Tony

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Reviewed by Sarah on 14/2/2023

Very helpful , job completed quickly and efficiently.

Latest homeowner review

Reviewed by Linda on 8/4/2022

Excellent job. Clean and professional

All work done as asked all rubish taken away we dont mind traveling to give a free quote

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Reviewed by David on 20/1/2023

Excellent pruning - did exactly what we wanted. Friendly and very efficient. Thanks Albert and Albert.

damp proofjng business in essex and east london

Latest homeowner review

Reviewed by Andul on 2/10/2022

Excellent person excellent work very happy with the work will use them in future if needed

Experienced builder team for all kinds of property improvements based in London.. We offer an extensive range of building and property development services carried out by experienced, professional builders. We are happy to tackle any project,

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Reviewed by Alejandro on 23/12/2018

Done a great job. Will definitely recommend

M LEE property maintenance specialise in all Garden makeovers & roofing solutions free friendly advice and quotations ??????

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Reviewed by Philip on 22/2/2023

Mark and his assistant were very punctual and completed the job to my total satisfaction They cleared away all the cutting and left the garden very tidy They were very polite and respectful and I would highly recommend them to any one Thanks Mark

At Cymraeg Construction, building work has been at the heart of our family for generations with skills, knowledge and training passed on from one to another, even in the day to day running of the business we can call upon over 40 years experience from my father who is an integral part of the company and has made us what we are today with a passion for quality that shines through on every job we undertake. Covering all of South Wales, you can be sure to rely on us to undertake any project you may have from conception to completion, we can take care of all aspects of the build including planning and skilled tradesmen in all trades, let us deal with all the complications and timings as we project manage the process to ensure everything is done correctly and to schedule all while keeping you informed every step of the way. Please feel free to contact us for a free no obligation estimate on any work you may have. Cymraeg Construction.

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Reviewed by Philip on 4/2/2023

With over 30 experience in building and property maintenance, our aim is to complete the works on time and in budget. From dry rot to a new roof or full property re-fits and landscaping. we never turn away customers.

Latest homeowner review

Reviewed by Terry on 26/4/2021

Came to assess job. Quote promised that evening (21 April). Nothing heard since despite follow up attempts to contact by phone and message. Very disappointed.

All aspects of damp proofing from chemical DPC to tanking and penetrating damp. External wall coating specialists. ALL QUOTATIONS FOR HOMEOWNERS ARE FREE OF CHARGE. Surveys and quotations for buyers and letting agents are available on request. Which? Approved and Birmingham City Council No Rogue Traders Here approved company.

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Reviewed by Esme on 2/12/2022

Fantastic company, all very friendly and easy to get information from, Jonathan was able to accommodate us in a busy period to allow us to get the house finished on schedule. The work was completed quickly and professionally, and the house left very clean before they left.

Dedicated to our craft. We cover all aspects of building work including: - home extentions - renovations - conversions - plumbing and heating - kitchens - roofing - all general building work

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Reviewed by Mike on 29/4/2022

Gary and his team are very professional and did an excellent job. Gary takes a great pride in his work and does all the preparation necessary to ensure a smooth and efficient job. Had extra work done re rendering, driveway and patio as their work was so good. Would recommend

MKN CONSTRUCTION LTD based in Heston serving the surrounding areas. As well as general building work, we specialise in Loft Conversions, Kitchen and Bathroom Installations, House extensions and New Builds. Available 7 days a week, we are able to fit around your busy schedule. With passion and professionalism in every job, you can be assured that we always make sure the customer is happy, and keep you up to date throughout.

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Reviewed by tremayne on 3/10/2022

I hired MKN to renovate my bathroom, MKN did a fantastic job, hard working and high quality work. Would definitely recommend and will definitely use again.

I am very serious worker and many years to be. Big team to make any thing to do Free quote for the all my costumer

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Reviewed by Clare on 29/10/2022

Thanks for coming back & sorting little problems out.

Best choice contract to Ltd we specialise in top and quality construction project in Wiltshire and London we cover all areas of building work from renovation and extension and conversion through to entire managed construction project whether you want a larger kitchen open plan living area and extra bedroom a house extension we could take you one step closer to having the home of your dream we work throughout Wiltshire and London area providing reasonable price quality construction and building services to a wide range of satisfied clients we pride ourselves on our reputation by offering a high standard of workmanship friendly and professional advice and making your project with us as hasslefree as possible Valentino

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Reviewed by Pranav on 7/11/2019

Valentino has done a fantastic job of bathroom and kitchen refurbishment. He has delivered what he had promised no hidden charges and no false promises. Very reliable and soft spoken. He uses the best material in the market so quality of product is very good. He did the facia as well which is also of very good specifications. Overall he is a fantastic builder and I would 100% recommend him.

Hi, We are a small local company with over 35 years of trading behind us in the building industry. Our website has loads of customer reviews, and you can speak with previous clients where we have carried out work, and also visit some of our completed projects. You are guaranteed an excellent service, reliable and trustworthy guidance, and will be totally satisfied with any work which we carry out for you. My aim is to please 100% every time, and you will not be disappointed. Our specialist work currently is garage conversions to habitable rooms. We can also offer remedial advice on condensation and damp issues. We love a challenge! Anything unusual is welcome. You can trust us to work in and around your home. I assure you of my personal attention at all times.

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Reviewed by Jean on 10/9/2022

Dean and his team completed several jobs for me including solar outside lights, putting up blinds, TV on wall, garden mirror., taps dripping and sink leaking, and replacement taps. Great to get all these jobs done at the same. Friendly and professional service. Would recommend Jean Pierce, Hockley

Specialist in block paving tarmacadam of drive ways and patios and also include exterior house hold work finance services offered available

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Reviewed by Maria on 17/3/2023

I could not be happier with Patrick and his team. They are polite, reliable and got the job done (it was an absolute garden transformation) leaving the garden neat and tidy.. Really happy with this Company.

Our mission is to provide professional services and we are dedicated to the customer's satisfaction.

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Reviewed by Dan on 1/12/2022

Couldn’t recommend enough. Very hardworking and did a great job painting our living room and laying wood flooring. Everything finished to a high standard. Will definitely be using again!

We have 11 years experience in a carpentry work . Loft convention. roofing. Kitchen specialist. Bathroom fitting .Extension . Doors. Architrave. Skirting.engineering floor. Laminate floor.staircases.kitchen. All the construction work

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Reviewed by Mick on 7/3/2023

In this day and age it is difficult to find builders that you can trust. Nik, Landi and the team were exactly that, superb from start to finish with our ground floor refurbishment. The original quote was competitive and even though during the process we asked for some extra work to be done, this was also costed very reasonably They have a very high attention to detail, are reliable, polite and respectful. The finish is absolutely superb, our floors, roof and kitchen look fantastic, thanks NK Carpentry!

Roofing and building professionals in Edinburgh At Premier Roofing and Building we provide services to domestic and commercial customers for all roofing and building projects. With over 20 years' experience, we guarantee quality workmanship and excellent service on all our work. All roofing, chimney repairs and building estimates are provided with a photographic report providing you with clear and concise details of work we will do.

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Reviewed by Peter on 14/3/2023

Excellent. I was able to book an appointment 8.30amthe next day. They were prompt and efficient and completed the job (finding a broken tile and replacing) within the hour. In addition they were very pleasant at all times.

Hi there! My name is Dane Luton with 16 years experience in the plastering trade, nvq lvl2 qualified plasterer with a valid cscs card with public liability cover. I offer affordable plastering with a quality standard of work. Kind regards Dane.

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Reviewed by dean on 23/8/2017

Brilliant work and very friendly workers. Highly recommend them to anyone else and would definitely use them again.

Your complete property Services company for all Commercial and Domestic building repairs! Work is carried out in a time frame and within our estimated prices on each job. *Free estimates * Ranging from small

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Reviewed by Alexander on 27/3/2023

Fast response time and fair price for our situation, would definitely recommend - thank you!

Hatch End Builders is a small professional company with Experience of twenty year in the Building Industry mainly internal refurbishment all our jobs are high end properties in London working with great designers.Our aim is having a Happy costumer at all time .

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Reviewed by Sheila on 1/7/2020

Bujar was very prompt in response to my initial posting, calling to assess the job within a day and then confirming a start date for the work. He and his team did an excellent job on the hall tiling and also managing the cloakroom plumbing ( moving a sink and toilet) to complete the tiling here. I would highly recommend him and his team for doing a great job.

My name is Ali Aktash and I am the owner of N4 Mechanical. I have been in the heating and cooling profession for 20 years, with a wide range of experience with different types of mechanical systems from pump’s, boiler’s , air-conditioning, thermal solar and heat pump’s. I am very customer focused so I can deliver the system that is right for you

Hi I’m Mark form first class decorating. I have been in the industry over 30 years, from where I first started of as an apprentices. Over the years I have worked as a subcontractor for various companies. This year I decided to set up my own business with a great team of men working alongside me covering all aspects of internal and external decorating. All our work is of a very high standard. Our main aim is to always keep our clients happy,and the work we do is clean and tidy as we respect our clients homes as we would like our own to be respected. As well as decorating I work alongside weathershield construction, this includes all roofing and cladding works. Please look at the pictures to see some of the work we do. Thanks for finding the time to read this. Many thanks Mark..

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Reviewed by Philip on 17/3/2023

Mark and John redecorated our lounge diner ahead of schedule and to a very high standard. They were very professional throughout and I’d have no hesitation in recommending them.

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Reviewed by SYLVia on 18/3/2023

Good service, polite, Job well done.

Osborn Builders. local building company where quality and customer satisfaction is our priority. We specialise in extensions Garage conversions and alterations.

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Reviewed by Brenda on 2/4/2022

Did the job more quickly than anyone else which was my priority. Thanks again

Surrey Hills Plastering and Damp Proofing are based in Dorking. We travel all over Surrey and the surrounding areas, offering plastering and damp proofing services. I am a PCA qualified technician we can also offer insurance backed guarantees. We take immense pride in being honest, polite and reliable. We won't leave your home until you are totally satisfied with both the end result AND our workmanship. We rely on our excellent reputation and we are always mindful of maintaining it.

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Reviewed by Stephen on 18/2/2019

Surrey Hills did an excellent job on the rising damp in my dining room. Tidy, friendly and extremely efficient. Fair price too. Absolutely recommended.

DX Construction is a building company based in sheffield south yorkshire with Experienced and qualified builders With over 11 years experience in the trade we pride ourselves on perfection & 5 STAR quality. We have the skills, knowledge and creativity to solve your site specific problems. References available. Please get in touch for a great reliable and professional service We cover following areas: - Sheffield - Rotherham - Doncaster - Chesterfield - and other surrounding areas SERVICES WE PROVIDE 1 Extension 2 Loft conversions 3 Refurbishments & full house renovation 4 Roofing 5 Chimney removal 6 Landscaping and garden work 7 Carpentry & joinery 8 Kitchen & bathroom fitting 9 Electrical & plumbing   Please get in touch for a great reliable and professional service

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Reviewed by Sarah on 29/11/2022

Andrea and his team were excellent. He is very reliable, efficient and hard working. He made a very challenging job look easy and did some extra things for me that weren’t included in the quote, without charging extra. He got back to me quickly and the whole job took less than 2 weeks from me posting to completion. I would definitely recommend this company and I’m sure I will ask him to do other jobs for me.

About US We are Pro House Restore LTD, a new company founded in June 2021 looking to build up our reputation on market, if you are looking for a reliable, trustworthy and efficient renovation company, we are the one you can count on. Whether you need help on a small job or a bigger project we will take the load of your shoulders by providing our specialized services.

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Reviewed by Matthew on 25/10/2022

Arrived on time late evening as agreed to quote as I had been at work. Quotes arrived by email that evening really quickly. Turned up on time on agreed date to do the job and at really pleased, will be using again for any other work. Had been let down by 3 other trades people

We have over 20 years of experience in ground work and landscape gardening and building services and our aim is to put our 20 year experience into your home so you can have a good experience using our service

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Reviewed by Joseph or Gail on 6/7/2022

Very happy with our “new garden”. We were kept informed each day about what to expect. They worked hard and fast and the end result is fantastic. They cleaned up each day and were very accommodating. I think we were lucky to find James and his gang. Thank you ???? would definitely recommend this company.

Established in the Caribbean 20 years ago, Frank Construction Services relocated to Brighton, UK in 2009. We offer a complete range of building services for domestic and commercial projects and pride ourselves in quality workmanship. Fully Insured.

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Reviewed by paul on 26/10/2022

Did a great job. Communication between us all the way through was helpful. Came in as quoted. Friendly team. Good finish. Everything left nice and tidy.

Profesional service.. To many years to mention in business. And all work carried out 100% satisfaction guaranteed.

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Reviewed by Debbie on 19/12/2022

Excellent service and really great people. From quote to checking the work was satisfactory everything was done on time and with care. Would highly recommend

From a single wall to a complete house, inside and out, plastering/rendering. Also roofing, stonewalling, extensions and general maintenance....no job too small. Please feel free to email me or leave me a message and I'll get back to you.

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Reviewed by ian on 9/1/2021

An excellent job by Mike who put a lot of extra effort in to get our job finished to a tight deadline. I would not hesitate to recommend him.

www.kbaconstruction.online MAKE YOUR HOUSE INTO A HOME TODAY WITH KBA CONSTRUCTION'S We are a building company with many years combined experience. working as Builder in London (UK), we help to make your house a home or property investment you can rely on.

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Reviewed by Joe on 20/3/2023

Khaled immediately responded to my request for a repaint of our Mayfair office, provided a very reasonable quote and then professionally completed the job to an exceptional standard. Thanks so much Khaled!

Excellent time served Plasterer with 16 years building experience all over the UK .No job to small and always to highest standard possible. Experienced with:Skimming,Boarding,Damp proofing, wall removal (Steel work), extensions, Rendering, roofing, tiling, bathroom fitting Coving,brickwork , joinery. All work is guaranteed . Give us a call for your free quotation

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Reviewed by Dan on 8/3/2023

Couldn’t be happier with the work Shaun and the lads did. Relentless good craic thrown in too. Punctual, reliable and proper grafters. Def use again

Post your job for free and up to 3 tradespeople will be in contact to quote

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Damp Proofing specialists - what you need to know

What is damp proofing?

Damp proofing protects your walls, flooring and ceilings from moisture or water intrusion. If damp gets into your home, it can cause unpleasant stains, and structural damage in more severe cases. You might hear terms like rising damp, penetrating damp or simply condensation mentioned – they all involve degrees of moisture penetration into a building.

Damp proof coursing essentially involves creating a waterproof layer, and the exact approach or materials used will depend on where the treatment is being applied. The first step to installing damp proofing is to identify the wall, ceiling or floor where the problem is, before drying it out to remove all residual moisture. Depending on the type of damp and the location, a damp proof membrane, injectable silicone solution or painted layer (essentially a barrier) can then be applied to keep moisture or water out.

Older buildings or those with specialist construction (such as timber-framed homes) will usually need more attention, but every structure will require some form of damp proofing. These treatments will help to prevent flaking plaster, stained walls or more serious structural degradation in the longer term. By correctly applying damp proofing, you can also preserve timber by blocking moisture and preventing outbreaks of dry and wet rot.

Cost of damp proofing

There are a number of causes for damp issues, and often one of the trickiest pieces in the puzzle is finding out which location (or locations) water or moisture is entering the building from. As the reasons can be wide-ranging, the costs to resolve damp issues can likewise vary significantly.

Excavating a soil layer to help a damp proof course do its job can be one solution. Fees for this type of work typically range from £200 up to £2,000 (if an existing garden, driveway or patio needs to be removed and then reinstalled).

For buildings that don’t have any existing damp proof treatment in place (or those where the current coursing is damaged or defective), installing a new membrane or injecting a silicone solution can cost from £300 (for a single wall) up to many thousands of pounds for an entire home.   

How to damp proof your home

The damp proofing treatment your tradesperson recommends will depend on the cause of damp in your home. A minor damp problem may be simple enough to remedy – fixing a broken roof tile, replacing guttering or just applying a specialist stain blocking paint.

But more intensive damp proofing will require your tradesperson to first locate the leak or other issue that’s creating the problem, so the appropriate solution can be installed. In situations where the ground level has risen above the damp proof coursing, soil excavations can solve the issue. Here it may be necessary to bring ground levels down to 15cm below the damp proofing.

Installing a damp proof membrane to a floor or wall is another common method of protecting against potentially damaging moisture entering your home. Damp proof membranes are typically polythene or plastic sheeting which prevent warm air meeting cold air inside your home, causing condensation, as well as blocking out rising damp from entering.

Damp proof membranes must be fitted underneath insulation material. It’s also important to make sure the membrane is carefully sealed and all joints and staple holes are covered. Where membranes aren’t possible, or cost effective, walls can also be damp proofed by drilling holes and then injecting a special silicone solution.

What causes damp?

One of the main reasons for damp in a home is the lack of a damp proofing course or a broken membrane, leaving you without protection from moisture. However, damp can arrive in your home for a number of reasons.

  • Plumbing – leaking internal pipes, even if it’s just small drops, can create wet patches over time. If the moisture doesn’t dry or drain away, eventually the affected wall, ceiling or floor will become saturated and damp will spread to surrounding areas.
  • Leaking gutters or downpipes – water spilling out of guttering, or seeping through cracks in downpipes might seem innocent enough, but splatter onto window sills or trickling water down onto exterior brickwork can cause water to accumulate and penetrate into internal walls or ceilings.
  • Holes in roofing or cracked chimney stacks – it might sound obvious, but it can be easily overlooked: damp on a ceiling or internal wall is often the sign of a broken roof tile or a cracked chimney stack. Rain will find its way through the tightest of spaces, and if the moisture doesn’t dry out it can cause a damp problem that will need addressing.
  • Moss and vegetation – moss on roofing and climbing plants on walls can soak up water to prevent surfaces from drying, as well as forcing water away from intended drainage points (like guttering and downpipes). Keep your roof and your walls clean and you’ll reduce your chance of encountering damp issues.

The qualifications your damp proofing specialist needs

Unlike some of the more common trades, damp proofing experts won’t necessarily need to hold a qualification or formal accreditation. The most valuable quality for a damp proofing specialist will be experience – for two reasons.

Firstly, the more experience they have, the more knowledge they can call upon to not only find the cause of your damp problem, but also the most effective way to resolve it. And secondly, it should mean they are able to provide a number of references from previous customers to prove their capability.   

Insurance for damp proofing

Damp proofing treatments may require extensive work to be conducted within your home, so it’s wise (even before an initial inspection of the damp issue takes place) to make sure whoever you hire has full public liability insurance.

It’s also worth investigating whether you may be eligible for grants towards your damp proofing work. For some properties in certain areas, government contributions may be available for work that improves a building’s energy efficiency.

Questions you should ask your damp proofing specialist

  • Are they specialists in damp proofing, rather than general building?
  • Can they provide examples of previous damp issues they have solved that are similar to your scenario?
  • Do they provide a warranty on their damp proofing work?
  • For the damp proofing of walls, would they recommend silicone injection or installing a membrane (and why)?

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Recently completed jobs

Here's what's been happening in and around your area

check damp under window

home report highlighted an issue to be reviewed by damp specialist, need a quote & quick repair.

damp in walls; find source of...

I have a suspicion that the damp which has appeared in our walls beneath the bathroom is from a leak coming from the shower upstairs. I would like...

damp course

we think we have got damp so we was wounding if someone could come and have a look please

Identify the cause of some...

One corner of the house can have problems with mould. I need to know if there is a problem with the damp proof course or if the guttering needs to be...

back porch/ old coal cellar....

Proper assessment to check if wall salvageable and prevent further dampness. Fix up whole area

water leaking from bathroom...

Troubleshooting and fixing the source of the leak

the brick work and damp course...

the brick work and damp course need work on the outside wall of the property

damp patch in wall repairing

damp patch coming through wall need problem locating and fixing

mould/smell issue

hi there I have strange ammonia like smell coming from the wall in my room. A plumber has stated that he doesn’t believe it to be from waste issues....

I HAVE A WALL THAT IS SHOWING...

I HAVE A WALL THAT IS SHOWING SIGNS OF DAMP ON ONE SIDE NEED TO REMEDY ASAP

How our service works

  1. Create a job - it's free

    We'll connect you with the right tradespeople, from over 30 different trades.

  2. Get quotes

    Up to 3 tradespeople can provide a quote, but on average you'll get 1-2.

  3. Check ratings

    Look at each tradesperson's profile to see their ratings and reviews.

  4. Pick a tradesperson

    Use our homeowner checklist for extra tips on choosing a tradesperson.

  5. Job done

    Leave a rating for your tradesperson based on quality, reliablity and value.

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