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Browse reliable Builders in Welwyn

Take a look at rated Builders serving Welwyn, read reviews and submit your job for free.

Windowell is not your typical glazing company. Why? Because we genuinely care about our clients and the quality of work that we do. We specialise in all things glazing and offer a range of products designed to suit every requirement and budget. Whether you are looking for straight-forward PVC windows or you would like to discuss some architectural glazing please allow us the opportunity to provide a quote where we will demonstrate why Windowell is the perfect partner for you. No matter your glazing requirements, Windowell can offer you the solution. Our product range includes: - PVC Windows & Doors - Aluminium Windows & Doors - Timber Windows & Doors - Composite Doors - Bifold Doors - Sliding Doors (including new slim sightline range!) - Porches & Conservatories - Extensions & Sunrooms - Cupolas & Roof Lanterns - Velux Windows - Glass Balustrades & Composite Decking - Garage Conversions - Commercial Glazing & Curtain Walling So if you have an upcoming project - no matter how big or small - please allow us the chance to provide you with a quotation. We know you won't be disappointed.

With over 25 years of experience in the industry, we are pleased to offer one of the very best and energy efficient windows on the market. We price ourselves in employing some of the best tradesmen in our industry and pride ourselves on the amount of repeat business we get month on month

Welcome to Property Renovation and Decorating Services: "PROFESSIONAL SERVICE " We are professionals builders with over 18 years experience on all building works: extension loft conversion refurbishment bathrooms kitchens painting and decorating plastering, wood flooring, carpet fitting, tiling. building works undertaken: General Building, New Builds, full Interior & Exterior, renovations and much more. Emy has been providing professional home renovation services for over 18 years. He is praised by the customers for his attention to detail, responsiveness, timeliness and quality work. Call (text) for a free consultation and estimate:

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Reviewed by Sheena on 15/4/2024

Really pleased with the painting work. The room is finished to a very high standard. Excellent communication, fair price, great care taken and tidy worker. We wouldnt hesitate to recommend Emy.

Hi, my name is Jamie and I am the owner of Kingswood Contracting. We are are a professional, and reliable carpentry company based in Bedfordshire also offering our services throughout Hertfordshire and Buckinghamshire. We deliver the highest standards in Workmanship, Management, and Safety. We provide a complete range of property maintenance from small domestic jobs to new build site developments. We are able to carry out any aspect of joinery, building and property maintenance, no job is to large or to small. Please see instagram /kingswoodcontracting for photos of previous jobs and posts. Website - kingswood-contracting

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Reviewed by Laura on 17/11/2023

Jamie replaced skirting boards. He was friendly, efficient and professional and keen to ensure I was happy with the completed job. Thank you!

At DR we can help you maximise your homes potential by adding square meterage in the form of bespoke loft conversions and extensions tailor made to fit your needs. Once your initial survey has been completed to determine the suitability for conversion, we will then call on our architects to draw a complete structural specification and floor plan. Using our full design and build service means that from and initial meeting our architects can design and plan your new extension or loft conversion, we can then take care of all planning or permitted development details. Once these details have been finalised our team of fully trained and insured tradesmen can complete your project.

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Reviewed by Jenny on 21/12/2023

Good communication, friendly service. Explained what had happened, and suggested resealing our old macerator instead of buying a new one, so saved us money. And gave us some tips to keep it working. Thanks :)

Here at STORM GAURD ROOFING & BUILDING we pride are selfs on customer satisfaction and providing full peace of mind all are work is completed using the best high performance products and fitted by are very experienced team of employees.

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Reviewed by David on 27/3/2024

Prompt and efficient service from Andy and his team. Very impressed, and happy to recommend them.

We are fully compliant with BS7671 & are guided by IET regulations to ensure we deliver the most accurate & up-to-date information possible. We follow all electrical safety regulations. Outstanding knowledge of commercial & residential installations.

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Reviewed by Aidan on 27/3/2024

Excellent service and nice to deal with.

Bespoke joinery to a high standard by a time served joiner with over 40 years experience.

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Reviewed by Martin on 27/1/2024

Great work installing two new bannisters over 3 days. I can thoroughly recommend Andrew for quality of work and will be arranging more work in the near future.

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

I've been in the building trade now for around 17 years, specialising in carpentery and kitchen fitting but carry out most aspects of building work too.

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Reviewed by Julian on 24/12/2023

Dan and his team were outstanding. Extremely personable, professional and straight forward. They arrived when they said they would arrive, did a great job creating the roof truss structure and were competitive on price. I would strongly recommend them for anyone looking for a carpenter.

At BFSuppliers Ltd, we bring together years of experience and a passion for innovative solutions. We specialise in a range of projects, excelling in combining professional reliability with creative design. Our commitment ensures that for every project, from personal homes to business spaces, is executed with meticulous precision and imbued with bespoke, creative solutions tailored to your specific requirements. You can trust us to transform your spaces with a unique blend of craftsmanship and visionary design, crafted to meet your needs.

Rushmore Roofing is a local independent roofing company with over 33 years of experience. We are a family business that takes pride in our workmanship. We specialise in roofing and have hundreds of satisfied customers across the south-east who have requested our services, from replacing a broken tile to installing a roof window or complete re-roofing. We provide our services at an affordable price without cutting corners, using only the very best tools and equipment. Please note that we do not employ any sub contractors nor any bodies claiming to be sister companies and it will only ever be myself that comes to quote your job. We pride ourselves on a first class workmanship and do not settle for second best. We offer 24/7 aftercare so you do not have to worry! Please get in touch today! We also offer 24hr Emergency service

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Reviewed by Njemile on 20/3/2024

High quality workmanship and friendly, knowledgeable team

WE PROVIDE THE PERFECT SOLUTIONS FOR ALL YOUR PLUMBING, HEATING AND PROPERTY NEEDS Our excellent customer service is key to building a relationship between us and our clients. We treat every individual needs as our own, ensuring the best possible solution

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Reviewed by Ketan on 21/7/2019

Had a really tricky issue with my underfloor heating that various tradesman couldn't resolve. Delroy from Secta took a methodical approach, diagnosed it and then fixed it. He also helped me upgrade both my underfloor and central heating system, Highly recommend

We are proud to be a top rated, reliable and well respected company with a fantastic team of experts providing outstanding levels of service when it comes to plumbing painting tiling bathroom and kitchen fitting and full house renovations in London and surrounding areas. We carry out all types of work, no matter the size - from small plumbing maintenance jobs such as leaking taps or burst pipes and other domestic work, right up to large installations such as Full house renovation. All of our work is fully guaranteed and we offer professional and efficient Handyman services near you at a competitive cost. Our aim is total customer satisfaction. Not only do we retain our client's custom over many years, they also become our ambassadors recommending us to their relatives, friends, neighbours and business associates.

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Reviewed by Cosmin on 21/5/2023

Nik did a great job with the shower. His team and himself worked efficiently, dealt very well with unexpected problems and were communicative and open about what needed to be done, all for a very reasonable price. Would definitely hire again and recommend to others!

Experience in: Tiling Plastering Painting Laminating Bathrooms Roofing Block paving Brick work Garage conversion Extension Mould Treatment END MORE

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Reviewed by Mark on 23/4/2024

Excellent quality of work

hello, I am a responsible person, I have more than 10 years of experience in construction, painting and decorating, flooring, tiling, carpentry, plumbing, and more... I do my best to keep the client happy... contact me if you want a good quote for your work! I Regards:ION

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Reviewed by Sadie on 23/4/2024

Ion did a fantastic job decorating our second bedroom, laying floor down and replacing a radiator. I was decorating the kitchen myself whilst he was here and he even helped me out with that at no extra charge. A very friendly and hard working builder!

Here at Heritage Repointing and Restoration, we specialise in Lime Mortar and are able to offer: Traditional Lime Mortar Pointing, Cement Pointing, Damp Proofing, Roof Repairs and General Restoration Works. With 20 years joint experience between me and my business partner, we are able to carry out these works to a very high standard. Giving the past a future.

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Reviewed by Victoria on 22/3/2024

Fedora and Sons Ltd is your trusted construction and renovation partner in London and its surroundings. Our dedicated team of 5-10 skilled professionals specializes in a wide range of services, including roofing, building, bathroom fitting, floor fitting, gardening, carpentry, driveway paving, and more. With a commitment to quality, clarity, and efficiency, we deliver superior results across all trades. Count on us for clear communication, quick response times, and unmatched expertise to bring your vision to life.

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Reviewed by Joanne on 13/1/2019

Very pleased with the work carried out which was to a high standard. Reliable and hard working. Quality of work excellent at very good value.

Welcome to Nation windows Ltd, We strive upon our reliability and provide friendly customer service. As a result of we have built a strong foundation in our region. Each of Our collection is built to meet the customer’s criteria and demands. A home can be completely revitalized with the installation of aluminum and U.P.V.C windows and doors. We guarantee 100% customer satisfaction, with exquisite finish to our products to match your residents. Furthermore, using these materials is more sustainable for you and the environment as they can enhance your house energy consumption efficiency, weather resistance and security. We provide a wide range of design options and surface treatments so that your new windows and doors can be personalized to your exact specifications. There is a broad variety of colour option and designs available to you. Our installers are all skilled professionals that take pride in their work and are committed to giving you the best possible outcome for your home renovation. Our staff of in-house installers has been with Nation windows for years, so you know they are reliable and that we don't outsource the work.

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Reviewed by John on 28/3/2024

Windows installed no problem Don’t ask them to install sliding patio doors Still stiff to open after 3 attempts of getting fixed I’ve given up Told the engineer would be different on the third attempt and still sent the same engineer, who seem to have attitude speaking to women Pam sales man absolutely pleasure to deal with

Nationwide specialists in damp-proofing, property preservation, wall coating & rendering with over 10+ years in business and thousands of happy customers. We offer an extensive range of solutions from damp proof course injection through to basement tanking, waterproof render, K-REND, SecoFLEX and much more!

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Reviewed by Paul on 25/7/2023

Reasonable job but following issues. 1) Expensive maybe 30% higher than competition feel ripped off. 2) wall corners are showing large cracks after only 1 week. 3) I had to ask for them to clean up after themselves and also put dust sheets down at the start. 4) Offered hose so they could mix away from the house, but they refused and proceeded to mix holding bucket up the wall damaging my box hedging. 5) rendered walls have not been done below skirting board level, so i need to fill gaps myself in the wall.

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