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Post a job
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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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Browse profiles, work history, and feedback, then choose who you wish to share your details with.
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v. ghinda
39 reviews • 97% positive ratingExtension Builder working in Sunbury On ThamesTrade Member since 2012Established 12 years ago we are a professional team specialised in Construction as Extension, Loft Conversion, Painting and Decorations, Carpentry and Joinery, Kitchen Fittings, Bathrooms, Flooring, Plastering, Underfloor Heatings, Electricity 6 years registration with read more
Latest Extensions feedback review:
Refurb of 4-bed house w/ loft conversion & gf extension
I’m a bit late adding this review but Vasile just reminded me. We are really happy with the home that Vasile built for us. It’s a Victorian terrace over 3 floors that needed a full renovation including electrical re-wiring, new plumbing...
By fergusb83 on 21st Jan, 2023
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LNB Building Solutions Ltd
48 reviews • 100% positive ratingExtension Builder working in Sunbury On ThamesTrade 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 Extensions feedback review:
Kitchen extension, loft conversion
Lokesh responded to our request for a builder and was ready to take our project on at short notice during lockdown. The timing was was fortuitous given the increase in the market cost of materials post completion of our project. He quoted...
By nprimrose on 1st Nov, 2022
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Leon building contractors limited
11 reviews • 100% positive ratingExtension Builder working in Sunbury On ThamesTrade Member since 2020Hi.Welcome to our profile. We are well established building company working in London and surrounding areas. We are specialists in loft conversion and extension. All kind of building works undertaken.also happy to provide photographs and references of our previous happy read more
Latest Extensions feedback review:
Conversation & Extension Project
Vick and his team could not be more polite and really cracked on with the task in hand. There were some supply issues which slowed progress on occasions, but this was out of their control and they progressed other elements when necessary. ...
By copplestoned on 16th Sep, 2022
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KMS Build
5 reviews • 100% positive ratingExtension Builder working in Sunbury On ThamesTrade Member since 2017KMS BUILD LTD is a local family run building/construction company based in London for all your building needs. All of our work is fully insured and we provide only outstanding results to each and every customer. We are Exceeding the expectation all over London! With over 30 read more
Latest Bathroom Fitting feedback review:
Build a compact ensuite shower/wet room
From the moment we met Kane we had complete confidence in KMS. Kane could see our vision for a small space and made suggestions that no one else had made to utilise the space to its full potential. Kane has knowledge beyond his years and...
By crissi_41 on 30th Apr, 2019
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Renovations & Extensions
4 reviews • 100% positive ratingExtension Builder working in Sunbury On ThamesTrade Member since 2019Welcome to Renovations & Extensions Ltd Backed by more than 20 years of experience within the design and construction industry, we utilise an open-book approach. Thanks to this, you’re provided with all the details you need in a way that you can understand. We offer read more
Latest Extensions feedback review:
Small extension general works only
Thanks to Marcin for doing great work. The job was completed in timeframes and price as quoted even though the current Covid19 situation was not helping at all. Work quality was good and his team was pleasant to deal with on site. Marcin...
By piter_30 on 29th Nov, 2020
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SP Builders
21 reviews • 100% positive ratingExtension Builder working in Sunbury On ThamesTrade Member since 2016Welcome to SP Builders, a family-run builder with over 40 years' experience. Undertaking all aspects of building work, refurbishment, lofts, extensions, paving, guttering, carpentry and plastering etc. We aim to make the process from conception to completion as read more
Latest Bricklaying feedback review:
Garage wall base
Steve did a good job building a garage base wall. He was professional and tidy. I would reccomend Steve and would use him again Thanks
By colin_s_53 on 23rd May, 2022
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BG Lofts & Extensions
4 reviews • 100% positive ratingExtension Builder working in Sunbury On ThamesTrade Member since 2019I am an expert in construction & refurbishment for residential & commercial properties inc new builds. I undertake all kinds of work inc structural work, refurbishment, steel work, drainage, plumbing, electrics, loft conversions, kitchen installation, carpentry inc bespoke read more
Latest Extensions feedback review:
Rear single storey extension
Great job done in the most difficult circumstances. Very pleased - would definitely recommend to use Bogdan and his team. Professional, high quality finish with attention to detail. His team were on time every day and always cleaned up. ...
By nigel_smith_35 on 30th Apr, 2020
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Doherty Builders (TEDD) LTD
15 reviews • 100% positive ratingExtension Builder working in Sunbury On ThamesTrade Member since 2011An honest good quality, reasonably priced family builders. Over 30 years experience. We take pride in working to a high standard and get great satisfaction knowing clients are happy with our work, many return to us. Once starting we never leave until the job is finished read more
Latest Conversions - General feedback review:
Widening wall for bifold doors
Really high quality work and always left very tidy each evening. Christian is great and will definitely be using again.
By revellator on 12th Jul, 2022
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Geros Building Contractor Ltd
12 reviews • 100% positive ratingExtension Builder working in Sunbury On ThamesTrade Member since 2017At Geros Building Contractor Ltd we specialise in new builds, loft conversions, house extensions and full house refurbishments. We also undertake commercial projects fit outs or refurbishments. read more
Latest Loft Conversions feedback review:
Loft conversion
We are very pleased we chose Geros for our loft conversion project. They have done an outstanding job. Dan gave guidance and assisted us with the planning permission. He was informative throughout the process. When you have hundreds of...
By adelaide17376 on 15th Nov, 2019
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GS BUILD & DESIGN LTD
10 reviews • 100% positive ratingExtension Builder working in Sunbury On ThamesTrade Member since 2015With over 15 years of experience GS Build & Design specialise in garage conversion , extensions and renovations. Our company consistently provide quality workmanship from initial planning through to design, build and finish professionally and effectively. read more
Latest Conversions - General feedback review:
Convert Garage to Kitchen & Kitchen to Shower Room/WC
Very Happy with the job Luca & his team did for us. Good at communication as the work progressed & offered suggestions when we needed advice. Quality of work was high and all his team were polite & considerate as well being good at what...
By nigel56530 on 4th Oct, 2019
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Qube Projects Ltd
4 reviews • 75% positive ratingExtension Builder working in Sunbury On ThamesTrade Member since 2020Here at Qube Building we aim to maintain a high level of customer service from initial meeting right through until completion. All work is carried out to the very highest standards using all qualified and certified trades. My brother and I have been in the building industry read more
Latest Extensions feedback review:
Single storey extension to a property
So good we told the County Court about Qube Projects - Qube Builders.
By peter20159_89 on 8th Aug, 2022
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Oleg Yembryk
3 reviews • 100% positive ratingExtension Builder working in Sunbury On ThamesTrade Member since 2013I've been working on various domestic & commercial projects for two decades. read more
Latest Bathroom Fitting client reference:
Having tried out quite a few different builders for various projects over the past decade or so I can safely say that Oleg is a class apart. Not only is he conscientious and meticulous in his planning, but his execution is efficient, always...
Reference taken by MyBuilder on 20th Feb, 2013
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A-line property and Construction
2 reviews • 100% positive ratingExtension Builder working in Sunbury On ThamesTrade Member since 2022A-Line Property is a full-service builder located in Surrey we have a wealth of experience using trusted material providers and our experience will help to match your unique needs and budget. If you’re looking to complete a building project, We can help with the design of read more
Latest Extensions client reference:
Percy and his team completed a porch extension for us and a new driveway. Percy was fantastic in overseeing the work and keeping me fully informed with the progress. They were extremely efficient and had all the work completely promptly, I...
Reference taken by MyBuilder on 14th Feb, 2022
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Andy king
13 reviews • 100% positive ratingExtension Builder working in Sunbury On ThamesTrade Member since 2014Edit Homes is a small Surrey based building company. We pride ourselves on a neat and tidy service, delivering any size project on time and on budget. Offering a transparent pricing policy for simplicity and control. I offer full analysis on all aspects for design and read more
Latest Bricklaying feedback review:
House wall repair (helix bars or similar)
Job well done. Would get back for other elements of brick work repairs required.
By craigeb78 on 29th Jul, 2021
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Rupert Burrows Design Contracts
4 reviews • 100% positive ratingExtension Builder working in Sunbury On ThamesTrade Member since 2008We are a small Design and Build company in Richmond, carrying out loft conversions and extensions, mostly in the Richmond, Sheen, Barnes and Chiswick areas. We employ a personal approach and a tried and trusted workforce to achieve the end result you wish for. read more
Latest Extensions feedback review:
Side Return Kitchen Extension
A really positive experience. Rupert built a side-return extension to our kitchen, and renovated our back garden. We were lucky to find Rupert. He was reliable, honest, competent, and good value. He has a good instinct for what will...
By home04984 on 19th Sep, 2009
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JM Build Ltd
10 reviews • 100% positive ratingExtension Builder working in Sunbury On ThamesTrade Member since 2010We are team of professional builders specializing in refurbishments, loft conversions and extensions.Do not hesitate to contact us for a no obligation quote. We are also proud member of Checkatrade. You Dream It We Build It. read more
Latest Extensions feedback review:
Double side extension and internal restructure
Juro and his team completed a total refurbishment of our house that included removing all internal walls, along with a double story side extension, a huge job involving lots of steels, re-roofing, new construction, new bathrooms and...
By lexathon on 14th Jul, 2021
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Power Design and Build Ltd
1 review • 100% positive ratingExtension Builder working in Sunbury On ThamesTrade Member since 2018We offer a full service from concept-design to sign-off. Due to our unique experience and qualifications, we provide a full in-house service covering all aspects of your project so you only deal with one company from start to finish. We also provide planning drawings and read more
Latest Extensions feedback review:
New single storey side extension plus reconfig upstairs
Brendan, Jan & the rest of the team were great. There was total trust on both sides and the attention to detail was to the level I wanted & expected. Communication was straightforward, inclusions & exclusions were clear and I'm delighted...
By jamie45538 on 31st Aug, 2020
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Khbuilder
4 reviews • 100% positive ratingExtension Builder working in Sunbury On ThamesTrade Member since 2020Hi I’m Khbuilder ltd I have 16 years on business building Trade extension and lots of building work I have a website which you can see lots of more information thanks read more
Latest Extensions feedback review:
Rear extension with kitchen
I requested quotes from 10+ builders, regardless of their price I already knew I was going with KHbuilder as instantly they seemed genuine & trustworthy! Hasan never changed his price during the project which is a fear many have during a...
By ohejazi on 6th Jun, 2021
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Brickbond Builders Surrey
2 reviews • 100% positive ratingExtension Builder working in Sunbury On ThamesTrade Member since 2014I'm Luke Thompson and my company is Brickbond Builders based in Staines.I have 15 years experience in the building industry, I specialise in extensions, loft conversions and renovations from start to finish. I take pride in every job and have long list of happy custormers. read more
Latest Conversions - General client reference:
Luke has done some projects for me and also some friends. They have all be very well done. These have been major things such as house refurbishments and full extensions. He is an excellent builder. At the moment he is making a new kitchen...
Reference taken by MyBuilder on 3rd Jun, 2014
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provilla limited
28 reviews • 96% positive ratingExtension Builder working in Sunbury On ThamesTrade Member since 2007Our company provides a complete construction service to both public and private sector. We proud ourselves with our Customer focus approach understanding our Client's needs and being proactive involved in all matters of our projects large or small. read more
Latest Conversions - General feedback review:
Removal of load bearing wall. Floor levelling. Radiator
Very impressed with the work undertaken. Florin said it would take two weeks and despite us adding in some additional requirements the team finsished dead on the end of two weeks. I would definately recommended Provilla and would look at...
By anon-200410004502529346 on 9th Apr, 2014
What can extension builders do?
MyBuilder is the simplest way to find a reviewed and vetted extension in your local area. We can connect you with local extension builders near you, so you can choose the ideal tradesperson for your project with confidence.
Whether your plans are big or small, we can help you find a skilled extension builder to support you with your job. Your contact details are only shared with tradespeople you want to speak to, so you can check out their credentials, read honest customer reviews and get free quotes to compare.
There are lots of jobs that extension builders can help with, including:
- Extending your home with an extra room
- Two+ storey extensions
- Adding partition walls to create more rooms
- Building annexes or external structures
Top Extension Builder Reviews
Extension Builders working near Sunbury On Thames in Middlesex have an average review score of 98% positive based on 2,875 homeowner reviews.
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Towns near Sunbury On Thames
- Shepperton
- Ashford
- West Molesey
- Feltham
- Hampton
- Walton On Thames
- East Molesey
- Weybridge
- Teddington
- Esher
- Thames Ditton
- Hounslow
- Twickenham
- Chertsey
- Staines
- Addlestone
- Kingston Upon Thames
- Surbiton
- Isleworth
- Cobham
- West Byfleet
- Egham
- Chessington
- Richmond
- West Drayton
- Virginia Water
- Hayes
- New Malden
- Brentford
- Southall
Sunbury On Thames areas
- Sunbury Common
Other trades in Sunbury On Thames
- Architectural Designers
- Bathroom Fitters
- Bricklayers
- Carpenters & Joiners
- Carpet & Lino Fitters
- Chimney & Fireplace Specialists
- Conservatory Installers
- Conversion Specialists
- Damp Proofing Specialists
- Decking Specialists
- Demolition Specialists
- Driveway Pavers
- Electricians
- Extension Builders
- Fascias & Soffits Specialists
- Fencers
- Flooring Fitters
- Gardeners
- Gas Engineers
- Groundworkers
- Guttering Installers
- Handymen
- Heating Engineers
- Insulation Installers
- Kitchen Fitters
- Landscape Gardeners
- Locksmiths
- Loft Conversion Specialists
- New Home Builders
- Painters & Decorators
- Plasterers
- Plumbers
- Repointing Specialists
- Restoration & Refurb Specialists
- Roofers
- Security System Installers
- Stonemasons
- Tarmac Driveway Specialists
- Tilers
- Tree Surgeons
- Waste Clearance Specialists
- Window & Door Fitters
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Ask an Extension Builder
Our vetted professionals answer your home improvement questions
- Converting an old conservatory into kitchen
- Extensions... what comes first?
- Does anyone know of a user friendly estimating software for extension or small build costing that is designed for a small to medium sized company?
- Can a conservatory be converted into a extension?