Extension Builders in South London | MyBuilder

Describe your job with details to view a tailored list of tradespeople.

Some of our top rated extension builders in South London

3605 Results

Sort by:

RS building
Rating: 5 out of 5
Extension Builder in South London
We’re a highly professional team with over 20 years’ experience in extensions, loft conversions, high-end renovations, new builds, and property conversions. We deliver top-quality work on time and within budget. Our rates are among the most competitive in the UK at £180 per day per man + 10% OHP. With all specialist trades under one umbrella, we can handle projects of any size smoothly—from £20k up to £2m. Happy to discuss your project further
Get in touch
Latest review:
RS Building successfully delivered two full back-to-brick refurbishments and a new-build development for us in Greenwich, including demolition and construction of four new dwellings. Their level of workmanship is exceptional, and their attention to detail is second to none. As experienced property developers, we’ve worked with many contractors—but RS Building stand out for their reliability, quality, and professionalism. We have since recommended them to several colleagues, all of whom have been equally impressed. Our only regret is not finding them sooner. We look forward to working with them again on future projects.
House Renovation Services London LTD
No reviews yet
Extension Builder in South London
I am a London based cont actor with over 10 years experience in property renovation and construction. I specialise in delivering high quality building work, from full refurbishments to extensions and new builds. I pride myself on reliable service, clear communication, and excellent workmanship.
Get in touch
Visu Verum
No reviews yet
Extension Builder in South London
Visu Verum Design and Build was founded in 2010 to provide a range of services within the design and build sector for home owners and property professionals. Our projects range from small refurbishments and extensions, to large new build properties throughout London, Elmbridge and surrounding areas. We work in a totally transparent way to guarantee each project is delivered to the highest possible standard for the right budget.
Get in touch
FAST EAGLES CONSTRUCTION LTD
No reviews yet
Extension Builder in South London
Dear Valued Clients, At Fast Eagles Construction Ltd, we specialize in delivering high-quality results on fixed contracts, ensuring transparency and reliability throughout the process. Our commitment to excellence and customer satisfaction drives everything we do, and we look forward to the opportunity to bring your vision to life. Best regards,
Get in touch
Serg Build
Rating: 4.7 out of 5
Extension Builder in South London
Customer friendly, professional building service. Works covering:extensions, loft conversion, complete house renovation, kitchen and bathroom fitting, flooring. Great attention to detail to building process as well as design and planning. Don't hesitate to contact for a free quotation.
Get in touch
Latest review:
Kitchen Fitting- 23 Aug 2021
Great service, went above and beyond to help us finish the job.
Louisduckettbuilding LTD
Rating: 5 out of 5
Extension Builder in South London
I run a construction company, with over ten years of experience covering all aspects of construction and landscaping. we cover anything from as small as plasterboarding too extensions, we have a brilliant team of carpenters/builders which can carry out anything you desire from bespoke decking to fully functional garden room!
Get in touch
Latest review:
Decking- 1 Sep 2020
What a great experience we had with Louis. He is honest and gets the job done efficiently with great attention to detail. He did such a good job with our terrace. We had some problems that really needed a professional solution and Louis planned and executed it brilliantly. Instead of looking for excuses for things that could be a problem Louis had a great solution for everything we came across and was positive the whole time. Would highly recommend Louis, we already have him booked in for more jobs.
Hattat UK Ltd.
No reviews yet
Extension Builder in South London
Hattat Construction serves both for the landlords and the investors who are willing to remodel the properties by extensions and loft conversions including the interior design. Besides our core construction services, project management and architectural support can be professionally provided by our experts. Our customers' expectations will be realised within a harmony of optimum budget and maximum quality.
Get in touch
ARL
No reviews yet
Extension Builder in South London
painting, ceramics, plumbing. I like to be responsible, good quality in my work, guaranteed
Get in touch
Takuski and The Builders Ltd
Rating: 5 out of 5
Extension Builder in South London
"Takuski and The Builders Ltd." is a team of professional construction workers . Our priority is to work safe and to high possible standard.
Get in touch
Latest review:
Restoration & Refurbishment- 16 Feb 2018
Adam and his team did a brilliant job! My flat was in very bad condition. They gutted the whole flat and refurbished everything to a very high standard. Work performed included, new boiler and radiators installation, complete refit of bathroom and kitchen including all tiling, plumbing and electrics, new spotlights and wooden flooring throughout, new doors and skirting boards and all painting and decorating. They also arranged for all skips and rubbish clearance. I simply left the keys with Adam and he performed all work with minimum guidance. I would touch base a couple of times every week or when things needed to be discussed. He was happy to purchase most materials and provide receipts. I would highly recommend Adam and will definitely use him again for future work.
k+c studio
Rating: 5 out of 5
Extension Builder in South London
udrtzurtszesrtz
Get in touch
Latest review:
CAD / Drawings- 5 Dec 2021
So far so good very helpful and would use her again very professional
Jas & Savoy Construction ltd
Rating: 5 out of 5
Extension Builder in South London
Building work,rear&side extention,loft conversion,kitchen,bath room,drive way, shed all type of work undertaken
Get in touch
Latest review:
Extensions- 27 Jul 2016
I am so overwhelmed with this company after having bad luck with another company I would really recommend Jas & Savoy to everyone I have had a single storey extension- They are very respectable 1000%- The work they do is highly professional- Also at a very good reasonable price- I did not even have to watch them- They stay in contact with the building control, I am lost for words... They follow the drawings, and do exactly what you want... Beautiful work very highly recommended.... Thank you so much for your hard work Jas & Savoy Construction ltd
RMT design and build ltd
No reviews yet
Extension Builder in South London
RMT design and build ltd is fast growing construction company who undertake design build and maintenance. The company has been own by construction professional who has 20 year experience in construction and team of Structural Engineers.
Get in touch
Doherty Builders (Tedd) Limited
Rating: 5 out of 5
Extension Builder in South London
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
Get in touch
Latest review:
Extensions- 30 Jan 2022
Christian was great to work with - communicated clearly at every step of the project, was flexible with plans as they changed a bit during the build, and completed the work on time. He managed the sub-contractors (electrician) which made it very easy for us. Highly recommend him!
Complete Renovations
No reviews yet
Extension Builder in South London
Complete Renovations specializes in transforming spaces with a focus on kitchen, bathroom, and whole property renovations. With a commitment to quality craftsmanship and attention to detail, we bring your vision to life, ensuring every project is completed to the highest standards. Our experienced team works closely with you to create functional, beautiful, and personalized living spaces that meet your needs and exceed your expectations.
Get in touch
Angle Construction
Rating: 4.7 out of 5
Extension Builder in South London
We have been in the construction business for over 15 years doing all sorts of works, from minor works to full home constructions. No job to small no job to big. We work in and around London
Get in touch
Latest review:
Windows & Doors (uPVC & Metal)- 28 Jan 2026
Very unhappy with how things went with Angle Construction overall. Poor comms during the transaction was the first red flag - no communication for 2 days the moment money was sent, however afterwards received an apologetic call - parts ordered and arrived in due course. Andrei turned up, and got to work on removing the old gate, but then started shaving down the post without saying anything -we were told after that the posts were not level. Eventually he said the door would need to be cut, which we agreed to. The door and posts were both cut to fit, but massive gap left at the bottom, and only half of the door fittings and no handles were installed! In addition, where the door was cut and the wood shaved made, a lot of mess was left all over the garden furniture and patio floor. Shocked at the lack of care and professionalism. He was clearly agitated and in a rush to leave. We have a working back door, but it looks like a real botched job. Not happy, and I would not recommend.
Lopoconstruction
No reviews yet
Extension Builder in South London
I'm undertaking all type of building and decorating jobs
Get in touch