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Find a local house extension specialist in Swansea, West Glamorgan

There are 267 House Extension specialists in Swansea, and last month we helped homeowners get quotes for their home improvement jobs.

Browse House Extension specialists in Swansea, West Glamorgan

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Working with our customers to create their ideas into reality!

Latest homeowner review

Reviewed by patricia on 28/9/2023

Excellent service from day one, really good communication throughout, and lots of ideas and solutions. Tom and his team completed the job to a high standard and on time (excluding bad weather days). No hidden costs or surprises. I recommended him to my family and he's now working on my daughters garden.

Family run business, with thirty years experience in the industry. We are a friendly and reliable service.

Latest homeowner review

Reviewed by Jane on 12/7/2023

Great guys. Great job done. Highly recommend

36 years fully qualified carpenter time served

Latest homeowner review

Reviewed by Siobhan on 26/9/2023

Brilliant job. Very pleased. Would recommend to anyone.

DT Contractors is a growing business, established over 10 years ago and now run by two brothers. Various skills between both of us and our team. Can complete all sorts of jobs to the highest standard and great quality. No job is too small or too big for us! Just contact us, talk to us and we are sure we can find a way to sort whatever is required. ‘Impossible things - we are sorting staring away! Miracle - give us couple of days!’

Latest homeowner review

Reviewed by Dave on 26/7/2023

Excellent workmanship, nothing was too much trouble. Job was done on time, on cost and with great care - especially important as the garden plants were in full bloom! Looking forward to using them for the next project.

We are a groundwork’s and building company with 20 years experience

Latest homeowner review

Reviewed by Audrey on 8/12/2020

Jay and his team connected our garden house to the water supply and sewer network. They worked fast and did a very good job. Our terrace looks better now than before! The quote was honest for the amount of work. I really recommend them.

At Right Fix Home Developments you can rest assured as we provide the highest of standards. We have over 10 years experience working with contractors on building sites and direct to customers for all aspects of home improvements. "NO JOB TO BIG OR SMALL"

Latest homeowner review

Reviewed by Ian on 28/9/2023

Highly recommended. professional and efficient service, excellent timekeeping 5* rating performance.

At Custom Carpentry & Construction we offer all aspects of carpentry and refurbishment services from Kitchen installations to full refurbishments we cover it all. what sets us off from the rest is our bespoke carpentry services that can be tailored to suit any need. we pride ourselves on our professional approach and customer satisfaction is a priority.

Latest homeowner review

Reviewed by Stephen on 17/7/2023

Fantastic job done by Joe and the team. Reliable, quality work. Having major building work and having a new kitchen fitted can be really stressful but Joe's professional approach made it much less so. Our Kitchen looks fantastic. Highly recommended.

Latest homeowner review

Reviewed by David on 23/9/2014

Fast, first class response. High standard of workmanship. Very reliable. Great guys to work with.

Wise property service is a business which we have years of experience. We specialise in internal and external work like carpentry, kitchen fitting, timber flooring, tiling, bathroom fitting, painting, fencing, decking, maintenance, roofing and more.

Latest homeowner review

Reviewed by mohammed on 24/9/2016

One of the best trades people ive come across, honest, reliable, well priced. Would definitely recommend hiring him.

Gmc Improvements is a small home improvement/carpentry service ran by myself, Martin and my wife Catherine. We live in Port Talbot with our 2 kids and try to give an honest, reliable and professional service with a strong belief in customer service.

Latest homeowner review

Reviewed by judith on 21/3/2013

We only had a small job and wondered if anyone would want it. Martin contacted me, was very helpful with product selection - he made the purchases and did the job within the time scale he predicted. Very courteous and pleasant and took any rubbish away with him - very impressed - we will definitely use him again - thanks Martin

Latest homeowner review

Reviewed by christine on 24/4/2012

very good work done

Design and installation of quality upvc windows doors and conservatories . We we also offer a bespoke steel base and wall system for conservatories cutting down on cost and installation times . All our products are covered by a 10 year guarantee .

Latest homeowner review

Reviewed by Jack on 28/1/2023

Great price, completely transparent tradesperson, professional, clean, and courteous. Amazing quality bifold doors fitted to an excellent standard. I recommend Rich and will be using him again.

I have been a qualified carpenter and joiner for 15 years. I specialise in renovation and insurance restoration projects . I take great pride in my work , I am reliable , trustworthy, and always complete my work on time and on budget.

Latest homeowner review

Reviewed by LESLEY on 18/12/2013

Great professional polite Guy, Will deffo use Dan for any other jobs we need doing.

Pm building & landscapers ,with 35 years building experience we cover all aspects of building works to be carried out ,extensions ,conversions ,garages ,porches brickwork .stonework ,retainers and much more ,ins work carried out .

Latest homeowner review

Reviewed by Stephen on 19/9/2023

Boys turned up when they said they would, did a great job and kept us informed the whole time. First class. Will definitely use again.

We are a small family run business with experience in all aspects of Building, roofing & home improvements. working around Newport and the surrounding area's. We provide a fast and professional service at competitive rates. No job too small, call now for a free quotation. newporthomeimprovmentscom

Latest homeowner review

Reviewed by Alan on 15/9/2023

Happy with work done, left everything clean and tidy.

Latest homeowner review

Reviewed by Simon on 12/2/2016

This wasn't an actual job but a quote and advice for a future job. Wayne was very helpful and full of great advice, good communication and showed up on time. If successful with the purchase I will be back in touch to progress further.

Latest homeowner review

Reviewed by Zoe on 4/3/2011

Really happy. Good quote, sound advice, excellent communication. All in all an extremely professional service from honest, considerate and reliable tradesmen. John was fantastic when we had to delay the work for a few months and even kept to his original quote. The work done was to a very high standard and I couldn't be happier. Will definitely use again and have already recommended to friends.

Self employed general builder of many years. Over the last twenty years I've built houses for sale, engaged in renovations of residential and commercial property and smaller scale general building jobs.

Latest homeowner review

Reviewed by Veronica on 23/8/2010

Max did an excellent job; he was prompt, reliable, tidy and helpful in the advice he gave. I am very pleased with his work and would ask him to do more work for me in the future. I would also recommend him to others.

Been a carpenter and joinery since I left school, very knowledgeable, and will help as much as possible to Suit your needs !

Latest homeowner review

Reviewed by Stuart on 29/5/2017

Chris is a very thorough and genuine tradesman. My advert highlighted the requirement for attention to detail and I wasn't disappointed with Chris. His standard of work is excellent and I would have no hesitation in using his services again.

started buisness in 2008 after 24 years employed on site for 3 construction companies we specialise in extensions new builds loft conversions garage conversions refurbs and renovations timber frames all building trades in house from groundworks to finished product ,city and guilds qualified citb registered your one stop company

Latest homeowner review

Reviewed by richard on 12/6/2016

Exceptional service - clean and quality job at a very competitive price. I totally recommend these guys.

Our award-winning claims management service aims to help policyholders throughout the UK make successful buildings insurance claims caused by storms, burst pipes, accidental damage, fire, floods or other events which lead to the property owners needing to make an insurance claim. We project manage and carry out the required repairs using our fully vetted contractors. Aspray always strive to reinstate the property to its pre-incident condition as swiftly as possible. Aspray Ltd are authorised and regulated by the Financial Conduct Authority for claims handling only.

Latest homeowner review

Reviewed by John on 14/5/2023

Latest homeowner review

Reviewed by Oliver on 16/3/2014

Outstanding job, on time time and in budget (very competitive pricing too). Lee is very professional and a perfectionist. He has transformed three rooms in my house, I have already arranged for him to start the rest. Very happy, highly recommended.

Latest homeowner review

Reviewed by Keith on 15/2/2017

Very reliable, polite and a pleasure to work with. Excellent communication right the way through the project. Excellent patch repair to a damaged textured ceiling.

Latest homeowner review

Reviewed by Eleanor on 2/9/2020

Efficient work

Latest homeowner review

Reviewed by Ian on 10/5/2011

Very polite and pleasant to deal with. Quality of work was good. Left no mess and even brushed outside. Turned up dead on the agreed time for arrival. Would highly recommend.

I am an experienced builder of 35 years only taking on smaller projects mainly carpentry but other aspects of building may be considered.

Latest homeowner review

Reviewed by Wilf on 6/2/2012

Since last request to rate dag ltd. We have learnt that due to an e mail hicup our quote was lost.When the problem was realised I have been more than satisfied with their prompt correspondence

I have been running my own business for 29 yrs, have experience in all types of general building,attended collage as a bricklayer, and hold a city and guilds certificate, i have worked on both large and small construction sites over the years I carry out a wide range of building work and roofing. Insurance work etc

Latest homeowner review

Reviewed by Michael on 19/10/2020

Ian came quickly to give us a quote. The quote was excellent and he came to do the work within days. Couldn't ask for better especially in these trying times! We were very pleased with the painting and he even painted an extra fence which wasn't quoted for. Highly recommend this tradesman!! He was friendly and respectful.

APMS Building and Roofing. We cover all aspects of the industry from repairs to new builds, renovations, roofing, plumbing and electrical works, Fully insured, friendly and professional. 30 years in the industry .

Latest homeowner review

Reviewed by Thomas on 26/6/2012

I apologise to A.P.M.S for previous rating and comments. TH

Latest homeowner review

Reviewed by Colin on 20/10/2014

I've recently used C.B. Building & Roofing Services for a recurring leak on my old roof and have been really impressed with the work Chris has done. He was able to provide me with a genuine quote quickly and was able to arrange a time to do the work that suited us both - even considering the weather! I'll definitely be using him again for a number of future projects we have in mind

Hi My name is Dan I am a fully qualified time served plasterer I have worked for a general contractor for 10 years. I have been trading my self for just over a year I was trained at ammanford collage. My company ethos is quality over quantitiy.

Latest homeowner review

Reviewed by lynn on 27/5/2014

he turned up on time, he did an excellent job, and would recommend him again.

Latest homeowner review

Reviewed by Martin on 13/6/2015

Extremely happy with the attitude, quality of work, price, and cleanliness during my small project. I would give these guys a chance to impress you. At first I was hesitant due to the young age. But decided to give the boys a chance and I wasn't disappointed. I will be using JP landscaping again in the future and I recommend you do to.

We offer everything to our clients from small works to project management and undertaking large projects across the south Wales area. Our team have a wealth of training and experience under their belts that's clearly portrayed in every job we do.

Latest homeowner review

Reviewed by Gareth on 29/9/2016

After setting Jac Jones Cons. what at first seemed like a simple straightforward job they continued to do everything they possibly could to complete what turned out to be possibly the hardest job they had ever taken on. Not only did they show up every day on time but they turned up with a smile on their faces and worked hard constantly. Their work rate and quality of workmanship is second to none and won't stop until not only you but they are happy with the final product. Would recommend without question!

Latest homeowner review

Reviewed by craig on 30/10/2016

They performed such a great job of the detached garage project we then without hesitation had them build an extension to our house (on going project). We cannot speak highly enough of their workmanship and work ethic to date. Here, they typically start before 07:30 and when needed on weekends always putting in a full days work. Both Ade and Chris and very polite, friendly and approachable. We are happy to forward pictures if that would help with your decision making process. We would highly recommend.

Small building firm with over 30 years experience building & renovating. Large portfolio ranging from complete home renovation to complete pool design & instalation.full public liability.we do not accept 30days for payments,payment is on completion.

Latest homeowner review

Reviewed by Allan on 27/11/2017

Paul was very prompt with providing a fixed priced quotation which was within budget. He was available to start immediately and arrived the next day at time agreed. He put in a full days work everyday, and would work on to finish what he had programmed if necessary. He was very tidy and had all the tools and dust sheets required. He also cleared up fully at the end of each working day Would recommend this person to everyone

We are so passionate about the work we do. With 30 years in the trade doing bespoke kitchens, bathrooms, new builds, restorations and bespoke furniture. We are happy to give you a quote for any job, please do get in touch.

Latest homeowner review

Reviewed by Ann on 27/4/2017

Mark did an excellent job on my very neglected garden. I feel so much better now and would recommend him to anyone. A very pleasant young man who just got on with the job at a very fair price. Thank you Mark.

At CPS we offer a wide range of carpentry, joinery and building services to suit all your needs with no hassle just a great reliable service.

Latest homeowner review

Reviewed by Craig on 22/11/2016

Lee came and gave us a price for a new standard staircase. He also offered a variety of options for other types. He was approachable, friendly and explained everything to us. Since having them fitted he has fitted our kitchen, hung oak doors and frames throughout, fitted skirting throughout, new pvc windows and a set of patio doors. His prices are reasonable and affordable. He also likes a biscuit or two and is partial to a cuppa

I’m ready to tackle anything from the most complex and large scale construction projects to the smallest of repair jobs. I’m fueled by my commitment to excellence and go the extra mile to make sure my clients are completely satisfied with my work.

Latest homeowner review

Reviewed by Tom on 1/11/2018

fairly quoted. turned up on time, completed job in timely fashion and to a great standard. highly recommended. will use again.

My name is Barry Jenkins, I'm a fully qualified builder with over 24 years experience in my field, As a company I aim to deliver an outstanding end product every time Ensure a professional working relationship with clients, Commitment to offer value for money! As a company we work with a few architects so we can provide you with a complete service from Planning stage to Completion of your job.

Latest homeowner review

Reviewed by PAUL on 14/5/2015

Barry and his brother-in-law Rob worked very hard paving my drive and did a first rate job. They are both friendly, courteous and trustworthy. They started on time, didn't cut any corners and the materials they used were better quality than I had anticipated. The final cost was actually cheaper than quoted. I have no hesitation in recommending them and will be inviting them to quote for any future building work that I need doing. (PS. calling himself a "handyman" undervalues his expertise).

Small local 27 year's experience full liability insurance .reliable service

Latest homeowner review

Reviewed by Lianne on 20/12/2014

Tony was on time, friendly, and got the job done quickly. I was really pleased he was able to come out on the weekend too. Would definitely use him again.

Hi my names Simon I'm a fully qualified carpenter/ window fitter/ handyman. I've been qualified for over 15 years and I take pride in my work. For a free no obligation quote give me a call.

Latest homeowner review

Reviewed by Dave on 25/2/2020

Relied quickly, and completed job within one day. Very happy with workmanship

Family run business. Have been a bricklayer for 30 years and now my son has followed in my foot steps. I have always been proud of my work especially conservation. I have recently joined rated people because I have had enough of the site work and feel its time to slow down and offer my experience to private work. I have done private work in the past and always ensured works were completed on time,at a reasonable rate and took pride in my work. I am a registered company and can be found on company house. I can supply my registration number for any checks.

Latest homeowner review

Reviewed by Andrew on 14/8/2023

Excellent service and good price. Highly recommended

Founded in 2010 and based in Port Talbot, South Wales, A-Rated Home Improvements install double/triple glazed uPVC and Aluminium windows, doors and conservatories/extensions to a professional and very high standard. With over 30 years experience operating in the area, the minds behind A-Rated Home Improvements are well equipped to renovate your home with any desired project – helping you achieve the home you’ve always dreamed of having.

Latest homeowner review

Reviewed by Veronica on 7/8/2023

We have dealt with Gary, he is a really talented man. He's been really professional and caring. He followed us during all the process and kept us informed of all the steps. The windows are high quality and gorgeous

We offer a wide range of services from handyman, general DIY and building, furniture assembly, flooring, basic carpentry, tilling, fencing and garden maintenance. Gutters cleaned, home maintenance and repairs. We are able to do most types of work that people require.

Latest homeowner review

Reviewed by Wayne on 25/4/2023

Latest homeowner review

Reviewed by archie on 10/8/2008

arrived on time, carried out work with minimum mess, did a satisfactory job at price quoted.

Latest homeowner review

Reviewed by Jon on 5/11/2013

Very pleased with TPS, quick, clean, on time with great quality and a fair price. Will definitely use them again.

Latest homeowner review

Reviewed by Kyle on 29/8/2013

Excellent quality and finished to high standard throughout! Phillip was really reliable and completed the job by the time he said. I would recommend Phillip to anyone and would definitely use again.

we are a family run building company that specialise in all aspects of building work. The work is carried out to a very high standard fully insured with a good guarantee on all work at reasonable rates. We also have a scaffolding company Teilo scaffolding LTD

Latest homeowner review

Reviewed by tracy on 20/3/2016

excellent,very pleased with the work,will use them again when i need some more work done,

i've been a specialist in fibreglass flatroofing for 7 years but exspanded my knolegde to building work for the past 2 years covering all aspects of work from painting too exstenstions, im a reliable person and my main aim is a satified customer.

Latest homeowner review

Reviewed by Peter on 14/5/2013

This very pleasant young man did an excellent job at a very reasonable rate. He arrived when he said he would, worked hard, & tidied up after he had finished. I strongly recommend him!

IDBS Thirty years experienced timeserved carpenter, quality work assured all work carried out by tradesmen. Experience working with Building Control,Planning,Architects,Code for Sustainable Housing.

Latest homeowner review

Reviewed by David on 14/6/2013

Ian was an absolue life saver. He was very quick to respond to our request, gave alternative solutions and then a price within budget. He carried out the work very quickly as required and completed it to a very high standard. He is an excellent tradesman and very knowledgeable with respect to his particular specialism. We would not hesitate to recommend Ian to anybody.

hi my name is paul godsell ive been established over 20 years as a builder, previously working on housing sites learning my trade and passing my city and guilds. we are clean and tidy workers and polite, working to a high standard with competative prices.

Latest homeowner review

Reviewed by Andrew on 3/6/2019

I wouldn’t hesitate to hire Paul again. We have used him for several jobs now and all have been completed to a high standard

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Recently completed jobs

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

Size of extension: 5 rooms...

Size of extension: 5 rooms Height of extension: 3 floors Room(s) to be in the extension: bathroom, bedroom(s), dining room, kitchen, lounge/living...

Size of extension: 3 rooms...

Size of extension: 3 rooms Height of extension: 2 floors Room(s) to be in the extension: kitchen, lounge/living room, utility room Looking to...

Size of extension: 1 room...

Size of extension: 1 room Height of extension: 1 floor Room(s) to be in the extension: kitchen, lounge/living room Single Storey Extension. 6m x...

Size of extension: 1 room...

Size of extension: 1 room Height of extension: 1 floor Room(s) to be in the extension: bathroom Small extension build a bathroom on top of...

Size of extension: 1 room...

Size of extension: 1 room Height of extension: 1 floor Room(s) to be in the extension: Downstairs toilet and utility area Small 3m * 3m extension...

A ground floor extension on...

A ground floor extension on side of house roughly 6 metre by 3 metre

Size of extension: 2 rooms...

Size of extension: 2 rooms Height of extension: 2 floors Room(s) to be in the extension: bathroom, bedroom(s) Looking to do a 2nd storey extention...

Side extension for utility,...

Extension onside of house. Length of house and width of driveway less narrow walkway. Plans already drawn up and available to view. Extension is...

Size of extension: 4 rooms...

Size of extension: 4 rooms Height of extension: 2 floors Room(s) to be in the extension: bathroom, bedroom(s) The plan is to replace existing...

Size of extension: 3 rooms...

Size of extension: 3 rooms Height of extension: 1 floor Room(s) to be in the extension: bathroom, lounge/living room, utility room Semi detached...

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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