Extension Builders in Avon | MyBuilder

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Some of our top rated extension builders in Avon

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5th Season Group
Rating: 5 out of 5
Extension Builder in Avon
Professional, adaptable, and welcoming service. 12 years of construction sector experience. Since 2015 , we have operated our own business group for renovating, updating, and maintaining all types of buildings.
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Latest review:
Carpentry- 9 Feb 2019
Hamid was very professional throughout the entire process and did a fantastic job, I wouldn’t hesitate in hiring him again.
Bristol General Builders Ltd
Rating: 5 out of 5
Extension Builder in Avon
Bristol-based construction company dedicated to delivering exceptional results on every project, with a commitment to quality and client satisfaction Please visit our instagram page Bristol General Builders Ltd
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Latest review:
Bathroom Fitting- 20 Sep 2025
I am absolutely delighted with the refurbishment of my bathroom. From start to finish, the standard of work and the level of communication were outstanding. Piotr kept me updated at every stage, making the whole process smooth and stress-free. The transformation is incredible—thinking back to what my bathroom used to be and seeing how it looks now is almost unbelievable. The quality of the finish is exceptional, and the attention to detail really shows. It honestly feels like I’m stepping into a luxury hotel every time I walk in. I couldn’t be happier and would highly recommend this team to anyone considering a bathroom renovation.
Jersey Developments
Rating: 5 out of 5
Extension Builder in Avon
Development company based in Bristol who specialise in new builds, barn conversions, loft conversions, extensions and ALL aspects of carpentry. We are a company run by two business partners who are friends from school. We are both happy to talk and advise on whatever your needs with a free quote.
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Latest review:
Conversions - General- 27 Oct 2020
Both Tom & Del (Jersey Developments) were great to work with throughout the entire process of my Garage conversion. They were on time, within the budget, and listened to my needs. Excellent communication, great attention to detail, and they don't cut corners. Most of all- job was completed within the time frame given
A. B. Plastering
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Extension Builder in Avon
General builder and plasterer
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Psag
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Extension Builder in Avon
Hi, my name is Adrian. I run a small family building company, and we take pride in delivering high-quality work across a wide range of trades. We cover most aspects of building and renovation, including: • Locksmithing • Block work • External insulation • Plastering • Painting & decorating • Tiling • Kitchen fitting • Epoxy flooring • Fibreglass roofs …and much more. We pride ourselves on doing every job to a high standard, working closely with our customers, listening to their needs, and helping them every step of the way. Whether it’s a small repair or a full renovation, we treat every project like it’s our own home.
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C D Elliott Building Contractor
Rating: 5 out of 5
Extension Builder in Avon
I have been in the building trade for 30 years, doing all aspects of building solving any problems that may arise. I have built extensions, loft conversions. Fitted kitchens and bathrooms. Plus other smaller tasks such as gutters and fascia boards, roofing, tiling, flooring, painting work and decoration. Anything related to building except electrical work but I have an electrician and plumber who I can call in if necessary. Because I can put my hand to most trades I can complete the task in hand from start to finish, therefore not leaving until the job is completed. I am not vat registered so my estimate will hopefully be competitive.
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Diamond build
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Extension Builder in Avon
We are a reputable construction company mainly specialising in all masonry work, Groundworks, landscaping and driveways. commercial and domestic, big or small. we carter for your needs.
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LP Carpentry
Rating: 1 out of 5
Extension Builder in Avon
Carpentery and joinery specialists with over 30 years in the industry, focusing on delivering quality high end finishes.
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Latest review:
Joinery & Cabinet Making- 7 Feb 2021
Luke seemed very efficient and helpful in the run up to starting our project, however he completely stopped communicating with us the weekend before the work was suppose to start. We had had to clear the room and move out of our house in order for him to do the work (we have a small baby so this is not a simple task), he then did not turn up on Monday and was not answering his phone or texts. It was not until the next day that we heard from him, we understand that he had personal problems that prevented him from working however we would have appreciated being told this before. Very disappointed as we were excited for the work to be done.
Inspired Developments Bristol Ltd
Rating: 3.7 out of 5
Extension Builder in Avon
Proudly members of the BikBBi A turnkey renovation company based in Bristol taking on structural, refurbishment and renovation projects with access to a highly skilled subcontractor network. We are customer focused with an eye for detail, bringing across our carpentry focused background and applying that level of accuracy to everything we do.
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Latest review:
Kitchen Fitting- 10 Jun 2025
Didnt want to give one star very unreliable never on time one day turned up one and a half hours late out of six days only worked three and a half days we paid him half of the money but didn't return to finish the work he left us with not even a half finished kitchen so we had to find a new kitchen fitter which he has flagged many aspects not performed with reasonable care and skill. He left us with electrial wires exposed and sockets hanging off the walls we had a water leak under the new sink which went all over the brand new cupboard he came to fix it but had the same problem the next day he did come back again to fix it but not very impressed you don't expect the same water leak twice In the payment we had paid was an amount for materials that were not used we did ask for them but he refused however he has said he would refund the amount but only on the basis we remove the negative feedback
T George Ltd
Rating: 5 out of 5
Extension Builder in Avon
T George LTD Building & Restoration We undertake all kinds of building work including Extensions, Renovations & Structural alterations. Mainly working on Period & Listed buildings.
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Latest review:
Extensions- 17 Mar 2022
Tom presented a very reasonable but competitive quote and we hired him to build a storm porch (half stone, with oak joinery) for the front of our house. We are delighted with the outcome of the work, which is constructed to a very high standard (stonework wall, reclaimed tile double-hipped roof, concrete slab/step, and oak frame). Tom and his colleagues were very friendly and polite, consulted us at every decision point, and always responded to questions. Particularly important for us, they always turned up when they'd arranged to do so and informed us if they were going to be delayed. They also left the site clean and tidy promptly following the completion of the work. I would recommend Tom highly and would be very happy to engage him again.
AVR Construction Services Ltd
Rating: 5 out of 5
Extension Builder in Avon
AVR Construction Services Ltd. provides professional demolition works, core drilling, wall cutting, and structural openings for a wide range of construction projects. Our team delivers precise, safe, and efficient solutions, from small-scale modifications to large structural works, ensuring every job meets the highest standards of quality and safety.
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Latest review:
Demolition- 25 Apr 2026
Wow, brilliant job and amazing how he works in getting the job done. Really nice guy and very hard worker, arrived on time got the job done and left leaving everything tidy and clean. Would recommend and will use again
Southwest construction
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Extension Builder in Avon
Small team of experienced builders at hand our services range from digging foundations and building extensions To landscaping and patios and all other building works in between so feel free to enquire about your desired project We also work very closely with a team of carpenters,roofers,plumbers & electricians that we highly recommend to use to get your job finished without searching for each individual trade Customer satisfaction is a must with us!
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Set Square Group Ltd
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Extension Builder in Avon
At Set Square we have over 30 years of experience covering all types of Building and Facilities Management. Extensions and Loft Conversions Kitchens & bathrooms Heating, ventilation and air conditioning (HVAC) Lighting Water, drainage and plumbing Cleaning Landscaping Structural Timber Engineering Roofing Demolition
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N G Building Solutions
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Extension Builder in Avon
N G Building Solutions is an experienced Bristol-based home extension, renovation and building company.
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S,A,S constuction
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Extension Builder in Avon
Builder, bricklaying, extensions, Demolition, patios and gradens ,fencing, Concrete paths,drainage
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Design Construction
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Extension Builder in Avon
Small business Based in Bristol, specialise in extensions, lofts and new builds
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