Business Details
16 Years
experience
Emergency
services
Your Trusted London Construction Partner
Established in 2010, Ajax Builders has emerged as a leading premium construction firm serving London and its surrounding areas. Specialising in residential and commercial refurbishment alongside new build projects, we combine technical expertise with meticulous attention to detail. Our team, led by an experienced civil engineer, delivers full-scale home renovations, structural work, and bespoke carpentry solutions. With a focus on client collaboration, we work closely with architects, project managers, and direct clients to ensure every project meets exact specifications.Our skilled workforce, supervised by seasoned foremen, guarantees timely completion across London's most prestigious locations. Backed by numerous positive testimonials, we pride ourselves on transforming ambitious visions into reality through efficient project management and rigorous health and safety compliance. Emergency maintenance services are available across Greater London, subject to agreement.
Services
House Extensions
Loft Conversions
Kitchen Installations
Bathroom Refurbishments
Structural Work
Commercial Refurbishment
Emergency Maintenance
Carpentry & Joinery
Plumbing & Heating
Electrical Work
Details
- Year established: 2010
Highlights and features
- We deliver projects on time with 100% completion guarantees
- Our team includes certified civil engineers and experienced foremen
- Proven track record in London's premium residential areas
- Emergency maintenance services available across Greater London
- Bespoke solutions from concept to completion
What people say
Timely completion
Excellent work
Professional approach
Great communication
Immaculate finishes
Services
House Extensions
We design and build bespoke house extensions including double-storey and rear extensions. Our team handles structural calculations, planning permissions, and full construction. Clients benefit from seamless integration with existing properties and enhanced property value through expertly executed expansions.
Loft Conversions
Specialising in converting unused loft spaces into functional rooms. We incorporate dormer extensions, rooflight installations, and structural reinforcements. Our conversions maximise space while maintaining building regulations compliance, creating valuable additional living areas with minimal disruption.
Kitchen Installations
Full kitchen design and installation service including bespoke cabinetry, worktops, and appliance integration. We handle plumbing, electrical work, and structural modifications. Clients receive fully functional, aesthetically pleasing spaces tailored to their specific storage and workflow requirements.
Bathroom Refurbishments
Comprehensive bathroom upgrades from basic modernisations to luxury transformations. We install new sanitaryware, tiling, plumbing systems, and wetroom solutions. Our work ensures watertight installations with contemporary finishes that enhance property value and daily usability.
Commercial Refurbishment
Tailored commercial space renovations for offices and retail units. Services include partitioning, electrical upgrades, and fit-outs. We deliver minimal-disruption projects that enhance workspace functionality while maintaining professional standards throughout the construction process.
People
Jack
Lead Builder
Experienced civil engineer overseeing all projects with 15+ years in London construction. Known for reliability, attention to detail, and client-focused approach.
Questions
What construction services do you specialise in?
We specialise in house extensions, loft conversions, full property refurbishments, kitchen and bathroom installations, structural work, and commercial renovations.
Which areas do you cover?
We operate across Central London, North London, West London, and surrounding Greater London areas including Pinner, Wimbledon, and Hampstead.
Do you handle emergency maintenance?
Yes, we provide emergency and post-project maintenance services across Greater London subject to prior agreement.
How do you ensure project quality?
Our experienced team uses rigorous quality control processes, with daily supervision and final inspections to guarantee immaculate finishes.
Can you work with existing architects?
We collaborate seamlessly with architects and project managers, or act as principal contractors managing all aspects directly.
Reviews (5)
Andy Chen
Nov 16, 2021
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Positive:Professionalism,Quality,Responsiveness,Value
I can wholeheartedly recommend Ajax Builders for any building and home refurbishment projects. Jack and his team were extremely professional and responsive. We had a kitchen island fitted and levelled in our home and the installation was done beautifully. We are delighted by the result and the amazing value for money!
I can wholeheartedly recommend Ajax Builders for any building and home refurbishment projects. Jack and his team were extremely professional and responsive. We had a kitchen island fitted and levelled in our home and the installation was done beautifully. We are delighted by the result and the amazing value for money!
Jim Sam
Nov 01, 2020
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Ajax Builders have completed a full bathroom remodel for us & I could not be happier, they did a fantastic job. Jack & his team are extremely professional, very responsive & have a great eye for detail. A nice young man the tiler did a masterful job on the tiles! The icing on the cake was Natalia for design ideas & sourcing materials which helped make our experience pain free. No hesitation in recommending them & we will definitely be using them in the future.
Annetta Denise
Oct 26, 2020
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Positive:Professionalism,Quality
Ajax Builders is simply an amazing company! Owners and customer service is great, I'd recommend to anyone. If you are looking for a quality work this is the place to go whether you're looking for a Refurbishment or extension they take the time to make sure it's exactly what you want.
Ajax Builders is simply an amazing company! Owners and customer service is great, I'd recommend to anyone. If you are looking for a quality work this is the place to go whether you're looking for a Refurbishment or extension they take the time to make sure it's exactly what you want.
Sally Byrne
Sep 25, 2020
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Jack and his team did an excellent job on our flat renovations. He delivered on the project end to end (including dealing with planning applications / local council etc) and we are very pleased with the result. He has an eye for design and ensured that the finish was perfect on all the works done. The team were very considerate and polite. Would highly recommend.
Longlegger
Sep 22, 2020
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Ajax Builders was recommended to me by a friend. I needed to refurbish my 3 bedroom flat in Clapham. The list of work to be done was quite long, including full rewiring, new plumbing, renovation of bathrooms, replacement of flooring, new kitchen and several other such things. The project manager expressed great attention to details and good communication. The workers were very professional and patient with my requests. The job was completed pretty much on time, and after moving in I am more than happy to recommend them; my home looks better than expected. A big thank you to Jack and his team.
