How it works
Post a job
Tell us about your job, and we'll alert suitable extension builders in Thames Ditton. It’s simple and free.
Tradesmen respond
Once your job is posted, you'll get responses from interested extension builders through the website.
Review and choose
Browse profiles, work history, and feedback, then choose who you wish to share your details with.
Browse Extension Builders near you
Browse extension builders near you, read profiles and contact them by inviting them to quote.
We 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 Extensions feedback review:
Rear Extension Walton on Thames
Prohaus completed a rear kitchen extension and other minor works for us earlier this year. We found Nazar to be very helpful and professional and his team were always on time, polite and hardworking. Prohaus were approachable and provided...
Why choose us? 1. We bring your concept to life 2. A friendly, professional and reliable service 3. Ensure the journey is an enjoyable one 4. Acting responsibly and transparently. 5. You’ll be delighted with the result! read more
Latest Extensions feedback review:
Double garage conversion with extension in guildford
Peter and his team has worked on our rear extension and garage extension projects for about 20 weeks. Even though the projects was complicated and huge, which we were quite nervous during the time, Peter's super organisation skills, and his...
Scarlett Building Solutions has a fully qualified work force with a wide range of construction skills, we excel in Structural steelwork,chimney removal,Fireplace installation,Extensions and flat roofing. We are driven by client satisfaction and aim to be efficient, clean,... read more
Latest Extensions feedback review:
Integration of existing kitchen and conservatory
We hired Scarlett Building Services to convert our kitchen and conservatory into a single, large kitchen/dining/living room, and to construct a new WC, utility room and store. SBS completed all major aspects of the job, from excavation and...
I run a small building firm, I'm a bricklayer by trade but do most things in the building trade I've been in the building game for 19years now so I'm very experienced at all types of building work read more
Latest Extensions feedback review:
Porch Extension
I hired Luke and his team to add a porch extension onto the front of the house and a picket fence at the front. Luke has been fantastic at communicating from the initial visit to understand requirements to keeping me informed on start dates...
Competitive quotes. Work to schedule and on budget. read more
Latest Extensions feedback review:
Rear single storey extension
Has a professional approach and down to earth.
LettsCompany are in the top 10 of SW London builders. We deliver any project of any scale. From decorating a bedroom to building a 5 bedroom House of multiple occupation, we do it all. We complete 5 extensions every 3 months. read more
Latest Extensions feedback review:
Porch rebuild
Brilliant! Would certainly use them again.
We are a professional company specializing in extensions, loft conversions and refurbishments. We pride ourselves on honesty, recognizing the trust that our customers place in us when entering their homes and always act in a professional manner holding that trust in the... read more
Latest Extensions client reference:
John did the majority of work on my extension, from the fibre glass roofing to waste disposal to kitchen fitting. This also included major structural re-work at the rear of my property to remove the ground floor rear wall. I found him to be...
Ivan Demian, experienced builder, established Wimbledon Developers Limited specialise in all domestic developments Extensions, Lofts, Basements, New Build, Renovations. We have a number of years experience of working in the industry, we have done a range of different... read more
Latest Extensions client reference:
Roof replacement and rear extension. Ivan and his team always arrived punctually and worked to a hard whatever the weather. All work was completed to a highly professional standard.
We are a first class building company with a solid track record of delivery in all aspects of design, construction and building work across Surrey and London. We are a one stop shop for all your building requirements. Building Services: Extensions. Loft... read more
Latest Extensions client reference:
Steve totally re-modelled our house. He built a back extension and loft extension and rewired and replaced all the plumbing. He completed the works in the very quick time frame he had promised and all within our budget. He was very...
We are professional builders with 20 years of work experience. We do extensions, loft conversions, new houses from foundation to the final touches. You get quality and quantity at the same time as we are perfectionist in our work and also hard worker. We have many... read more
Latest Extensions feedback review:
Side & rear 1st floor extension w new 2nd floor bedroom
We were absolutely delighted with Norbert Vakulya & his team. I have never heard a story where a builder has finished a project on time & within budget. Our project was finished to the day, even with additional extras we had asked Norbert...
Hi my name is Nikolay and I’m working with small team of 4 people more then 8 years!We are doing loft conversions,house extensions and full refurbishment!We have lot of jobs done and more then happy clients!Have a large range of recommendations!Public Liability Insurance... read more
Latest Extensions feedback review:
Widen existing double length garage
Nik and his team widened my existing garage for me – this involved removing an ~8m long wall, rebuilding it (cutting into an existing wall at one end), replacing the lintel over the door and replacing the entire roof (rafters and felt). ...
My aim is to transform your living space to a high standard with the best possible results and keep the costs to a minimum. I work to a high standard and pride myself in achieving great customer satisfaction. I am based in Teddington. read more
Latest Extensions client reference:
Hugh arrived on time every day and worked tirelessly. He is very friendly and easy to get along with. The standard of his work is beautiful - he prides himself on making sure his work is finished perfectly, and always cleans up completely...
We are a local, professional building company with years of experience in all aspects in the building industry. Design, planning, project management.Specializing in extensions,loft conversions and high quality refurbishments. we have an architect that deals with all kinds... read more
Latest Extensions client reference:
Damien has completed my Side and rear extension which also included a downstairs shower room he fitted our kitchen and removed some structural walls which need rsj's. On the second floor he added a bedroom with en suite and has re done all...
An 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 Extensions client reference:
Patrick Doherty has carried out work for me on numerous occasions, not least was my recent kitchen extension from start to completion. He is extremely reliable & reputable. His work is totally acceptable, and he will always go the extra...
I've been working on various domestic & commercial projects for two decades. read more
Latest Extensions feedback review:
kitchen extension
Oleg did an excellent job. Clear cost layout in quote. Was communicative through out the build so no hidden corners were cut. Any changes needed were clearly explained and any alteration easily accommodated. Very helpful with advice when...
We 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...
I have been building high quality extensions and refurbishing local properties for more than a decade. I have built a great team around me and together we ensure that our projects run smoothly and efficiently giving peace of mind to the client. We have many various... read more
Latest Extensions feedback review:
porch & 1st floor extension + other fit out/ decoration
Josh and the team built a porch, 1st floor extension + other fit out/ decoration works. Very pleased with the work, the attitude and the communication. They were a nice bunch of guys too.
I have involved and undertaken from extensions, loft conversions, electrical, plumbing, brick work, carpentry, painting and decorating work, etc. At the moment I am working only based on recommendation but would I have been working for last 21 years working in building... read more
Latest Extensions feedback review:
Replace porch
Our job was to remove an old porch & replace with a new porch. This required brickwork to match with existing stocks. Fitting of two windows & a door. Forming the porch & tiling it. The brickwork was also rendered inside. We were...
KGH Construction has been working in the construction industry in property development, refurbishment, new build, commercial refits and conversions for over 30 years.We are well aware of the potential problems and solutions needed for the testing and difficult situations in... read more
Latest Extensions feedback review:
Total refurbishment - SW5 London
KGH, led by Kev and his foreman David, did an absolutely amazing job. I cannot recommend them enough. This job was a complete rebuild. They gutted our two bedroom basement flat, reconfigured the layout according to our architects...
We 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...
Trusted by experts
Don’t just take our word for it, homeowners love MyBuilder too. We’re proud to be rated by Mumsnet.