How it works
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Post a job
Tell us about your job, and we'll alert suitable extension builders in UK. It’s simple and free.
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Tradespeople respond
Once your job is posted, you'll get responses from interested extension builders through the website.
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Review and choose
Browse profiles, work history, and feedback, then choose who you wish to share your details with.
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Build It Developments Ltd
33 Feedback reviews, 100% positiveExtension Builder based in BasingstokeTrade Member since 2011We build homes,extend homes, alter homes, convert lofts & refurbish. read more
Latest Extensions feedback review:
Large extension and renov of detached family home.
We were so fortunate that Gary found us through MyBuilder. Gary and the BuildIt team made the biggest, scariest project of our lives a thoroughly enjoyable and fun process. Considering the scale of the project (a back-to-brick renovation,...
By matt93968 on 8th Jan, 2021
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UNIQUE REFURBISHMENTS
215 Feedback reviews, 100% positiveExtension Builder based in RomfordTrade Member since 2009Unique refurbishments provides a full building service. We are fully qualified tradesman We are a team well more like a family to be honest. We all have a roles in the team and everyone is 100% all the time. We pride ourselves in being the best at what we do Also a read more
Latest Extensions feedback review:
Side and Rear Ground Floor Extension
Lewis, Dave, Tari, Digger and Lucky - we can’t thank you enough. You have made our dream home come true. Throughout the whole process you have been upfront, honest, straightforward and trustworthy in your communication and in the...
By spinarchi on 7th May, 2022
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rcm carpentry
116 Feedback reviews, 99% positiveExtension Builder based in SeafordTrade Member since 2010We have a fully skilled team of guys who always strive to go the extra mile. Having been in Mybuilder for all these years I was one of the first to start my positive feedback. We pride ourselves on taking on one job at a time and fully concentrating on that job, not read more
Latest Restoration & Refurbishment feedback review:
Removal of brick fireplace surround
Very punctual, polite, & tidy! Great job Rae & Aaron. Will keep details for any future jobs. Many thanks, Caroline
By caroline32582 on 22nd Jun, 2022
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William Bennett Construction Limited
92 Feedback reviews, 98% positiveExtension Builder based in MansfieldTrade Member since 2012A family owned business with over 40 yrs experience. Specialising in all types of projects including extensions, new builds, bi-fold doors, replacement doors and windows and RSJs. We also complete external works, block paving and patios, landscaping and external rendering. read more
Latest Conversions - General feedback review:
Doorway creation, 2nd moving, blocking orginal ones up
William Bennett Construction Ltd were easy to deal with from the initial call to the last goodbye. Great communication, fabulous tradespeople, capable, talented, respectable and VERY clean and tidy. I was consulted throughout the...
By melanie56071 on 29th Mar, 2022
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Millington Construction Ltd
79 Feedback reviews, 90% positiveExtension Builder based in TauntonTrade Member since 2013we are a family run business with over twenty five years experience in building customers ideas on time and in budget We offer no obligation quotes for any of the following areas.Extensions, garage conversions, Building Renovations, groundwork Drainage, drives, patios, read more
Latest Extensions feedback review:
Single storey extension
John kindly accommodated us after being let down by our previous builder. Fair pricing and excellent quality work. All the trades were respectful and friendly. I would highly recommend them.
By daniel11274 on 7th Jun, 2022
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RW Building Services
36 Feedback reviews, 100% positiveExtension Builder based in CranleighTrade Member since 2009We provide a comprehensive specification and quotation for all our clients without obligation. Please look no further and be our client today and forever. read more
Latest Extensions feedback review:
Ground Floor extension Rickman Hill
We hired Rodney's team to take down and rebuild a retaining wall along our drive. The team were amazing, the work was done on time, and the team were really courteous and respectful. The wall looks great and was done exactly as requested,...
By jennyh_33 on 23rd Jan, 2019
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M.T.S Builders
30 Feedback reviews, 100% positiveExtension Builder based in WarminsterTrade Member since 2009MTS Builders Limited is an established and competitive building and construction company based in Wiltshire. Our portfolio includes the construction of extensions and alterations for domestic premises for various clients and architects throughout Wiltshire and Somerset. read more
Latest Extensions feedback review:
Attic conversion or side extension
Our side extension on our 1930's house has just started in the last few weeks and we couldn't be happier. Martin is fantastic at managing all aspects of the project and so organized, he goes above and beyond. His team are professional and...
By sarah84084 on 14th Oct, 2020
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RG CARPENTRY AND BUILDING 24HR LOCKSMITH
120 Feedback reviews, 100% positiveExtension Builder based in HuntingdonTrade Member since 2008Rg carpentry and building are long establish company offering quality work and that personal attention to make sure our customers are happy with any job we undertake all The team are tried and tested and the best in there field of expertise, We have been working in area read more
Latest Carpentry feedback review:
Install Truss roof to New Build property
Richard and his team were a great help on this project and also 2 others that we required assistance on The roof was a complicated set-up and he came up with good solutions to all the issues Would recommend and use again in the...
By sb_construction_94 on 8th Jun, 2022
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ABC Construction (SCOTLAND) Ltd
31 Feedback reviews, 100% positiveExtension Builder based in GlasgowTrade Member since 2009As an experienced Structural Engineer with the team of great builders (including joiners, roofers, plumbers, decorators etc.) I provide my clients with the Design and Build service. read more
Latest Loft Conversions feedback review:
Loft conversion and period house refurbishment
Work is well underway for the job posted and looks to be completed on time on budget and to a very high standard. Further comment will be made at completion stage.
By jazzhands on 12th Nov, 2016
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CSN building contractors
17 Feedback reviews, 100% positiveExtension Builder based in LeedsTrade Member since 2014Hi I'm Chris, CSN is based in the Temple Newsam area of Leeds , we are extension specialist with a 5 star rating, all our work is available to view and also speak to our happy customers, if you want the job doing properly and the price to be competitive then please give us read more
Latest Extensions feedback review:
Wrap around, mostly double storey, extension
Chris and his team built our double storey wrap-around extension which was completed in April 2021. It was a big job, he stuck to the quote and timeframe and we are so pleased with the end result! There were a few hiccups here and there...
By kelly913 on 28th Jun, 2021
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Prestige Construction Nottingham Ltd
40 Feedback reviews, 93% positiveExtension Builder based in MansfieldTrade Member since 2009welcome to prestige construction Nottingham ltd. We are a small friendly company with a very big reputation.We offer a service from design to completion with years of experience we should be your contractor of choice. We look forward to hearing from you and helping you read more
Latest Tiling feedback review:
Experienced tiler required
I chose Ricky to do a large tiling job within a residential house because he provided the most reasonable quote and honest advice, and I'm glad I did because he has completed the job to a high standard and the clients are extremely pleased...
By luke_travers on 7th Jun, 2018
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Nagel Services
31 Feedback reviews, 94% positiveExtension Builder based in West MallingTrade Member since 2012Hi, my name is Laurence I have over 25 years experience in the building trade. Over the past 4 years I have expanded the company and become a LTD Company carrying out building works to include a Restaurant in Bromley and a New Build Barn and Barn Conversion in Ashford. read more
Latest Extensions feedback review:
Single Story Extension - Completed by end of May....
Large exension completed - Kept me updated, completed on time/budget - Returned, when asked 2 years after build, to rectify some minor issues. Trustworthy and highly skilled which helped to manage the stress of a major renovation. Thanks...
By user_p42 on 9th Aug, 2021
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Extension Kings Ltd
85 Feedback reviews, 100% positiveExtension Builder based in HollowayTrade Member since 2017I've been working in building trade for over 20 years , I can undertake any job small and big from foundations to the roof and anything between. I can provide any references and I have insurance of £5 million. Me and my team take pride at what we do and we do it first read more
Latest Extensions feedback review:
Rear extension (ground floor full width/part width firs
Albans team built a rear full width ground floor extension and a part width first floor extension for me in 10 weeks between end of June to early September 2021, as an addition to a 3 storey Victorian terraced house in Islington N7. The...
By kevinjholloway on 3rd Oct, 2021
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Prohaus Ltd
23 Feedback reviews, 100% positiveExtension Builder based in SurbitonTrade Member since 2015We have a number of years experience of working in the industry, we have done a range of different projects over the years including domestic work along with commercial work and shop fitting. We can take on projects of all sizes, from small renovation works to project read more
Latest New Builds feedback review:
Shell only 2 storey extension to roof plate
Nazar and his team have done an excellent job! by the book and on budget.
By luke1973 on 28th Jun, 2020
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PWD CONSTRUCTION LTD
37 Feedback reviews, 97% positiveExtension Builder based in WareTrade Member since 2014I established my business to meet the needs of homeowners looking for skilled and qualified tradesmen that put trust at the top of their requirements. From small jobs to large extensions and landscaping we can help to make your property dreams come true. Money back read more
Latest Extensions feedback review:
Ground Floor - possible 2 Storey extension.
We hired Paul and his team to demolish our conservatory and build a ground floor extension in its place which we use as a playroom, a few months ago (June 2021). This was the first time we had any major work done to our house and we could...
By aj_mathias on 20th Oct, 2021
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NLB Construction Ltd
23 Feedback reviews, 100% positiveExtension Builder based in PeterboroughTrade Member since 2008As a fully insured business and member of the federation of master builders and Trust Mark ,we focus on our clients and their needs so every job is finished to the highest standard at a budget suited to them. Also we manage all our trades in house. We are very proud of read more
Latest Extensions feedback review:
1st floor side extension
Neil did an excellent job at doing our 1st floor extension, I also requested for him to carry out a few extra jobs and nothing was too much trouble, he made sure he left it clean and tidy after each day and also ensured that it was left...
By bobhawkswell on 28th May, 2021
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30 Day Extensions Ltd
21 Feedback reviews, 95% positiveExtension Builder based in SouthfieldsTrade Member since 2016We have recently completed 81 extensions and lofts! We build high spec extensions/lofts in 30 days/240 hours- watertight plaster finish. Opening high st shops first open at Wimbledon.We also build ECO friendly ICF walls. We have contracts with Howdens kitchens& other brand read more
Latest Extensions feedback review:
Clapham SW11, single story, side-return extension
A really excellent set up of builders. Peter was great in evaluating the work and what we needed done. Sue was clear in her communication on costs, and then execution of the works by Taras and his team was superb. The extension was built...
By julian87460 on 30th Nov, 2020
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Smiley Builders
16 Feedback reviews, 100% positiveExtension Builder based in South NorwoodTrade Member since 2009Smiley Builders are a highly experienced multi-trade team specialising in Extensions, Loft & Garage Conversions, Full Refurbishments, Bathrooms & Kitchens in SouthEast London. We have secured a reputation based on, first class workmanship, efficient management skills and a read more
Latest Restoration & Refurbishment feedback review:
Extensive refurbishment of 3/4 bedroom terraced house
I cannot recommend Baz enough! If you want a very skillful and honest builder with great ideas and an eye for detail you will find him in Baz. He will be behind the success of your project. A very good listening ear but also someone that...
By sissy_chara on 18th Feb, 2020
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JNR Building and Maintenance LTD
64 Feedback reviews, 100% positiveExtension Builder based in NorwichTrade Member since 2008Julian has worked for big contractors as well as small builders in his local area and has been running his own business for the last 12 years. Although Julian's main trade is brickwork, he has a fully qualified team which can cope with all jobs big and small, whom you read more
Latest Extensions feedback review:
removal of conservatory, building of an extension.
Julian did a great job, happy with the extension
By danielanderson on 31st Dec, 2021
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LNB Building Solutions Ltd
44 Feedback reviews, 100% positiveExtension Builder based in StainesTrade Member since 2014We are specialise in all types of new builds from large extensions to loft conversions or building a new house with complete planning services with structure drawings and designing interior as well.We are members of federation of Masters Builders. First time buyers with read more
Latest Bathroom Fitting feedback review:
New bathroom to be fitted
Very good professional job and I love the bathroom. Workers were extremely hard working and courteous and were skilled in their craft. Reasonably priced and I would strongly recommend them.
By david94409_68 on 13th Feb, 2022
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