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Premier Building Contractors in Chelsea, Fulham and Southwest London |
Refurbishments, Conversions and House Extensions

Welcome to our new website. ABC Builders are recommended builders, based in Surbiton, offering a broad range of architectural, building, joinery and decorating services in Southwest London. Whatever your plans, from structural alterations and house extensions in Chelsea and Fulham, to loft conversions and cosmetic touch-ups in Kingston, Richmond and Wimbledon, we’ll assign you a team of experienced industry professionals and building contractors to complete the job on time, inside budget and to your complete satisfaction.

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To find out more about our home and refurbishment builders’ comprehensive range of services, along with advice from our experienced team, please read through our new blogs.

ABC Builders is a one-stop solution for all your design, construction and renovation needs. From double-storey extensions, new kitchens and dormer conversions to house refurbishments, home renovations and bathroom fitting, we have a solution for everyone. Whatever the scope and scale of the project, our experienced builders can undertake every aspect.


About Us

Established in 2005, we consider ourselves a family firm. This means we rely on each other to work to the highest standards. A good reputation is hard to earn and easy to lose, which is why we trust and can vouch for all our in-house operatives, craftsmen and specialised tradesmen too.

When you commission ABC Builders, you’re commissioning highly qualified and skilled individuals to whom things like great results, professionalism and value for money aren’t just buzzwords; they are a matter of pride. When we undertake house extensions, refurbishments or loft conversions for customers, they expect first-rate results.

And that’s exactly what they receive.

Loft Conversions

We construct dormer, mansard, rooflight and hip-to-gable conversions, transforming unloved attic space into a comfortable, stylish part of the home you will use every day. Our team provides a comprehensive service including design, planning, project management and construction.

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Contact ABC builders for domestic and commercial property refurbishments. The services we offer include new kitchens and bathrooms, plumbing, electrics, joinery, decorating and landscaping, among other things. We provide a full renovation and refurbishment solution.

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House Extensions

Our team can add whatever space you need to your home through single- and double-storey extensions. We also construct porches and conservatories. With our start-to-finish service, customers enjoy streamlined, stress-free projects tailored to their requirements.

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Our Services

Our list of services includes:

  • Design, Build and Planning

  • Architectural Services

  • Home Renovations

  • Single-Storey House Extensions

  • Double-Storey Extensions

  • Mansard Loft Conversions

  • Dormer Conversions

  • Hip-to-Gable Conversions

  • Structural Work

  • New Kitchens and Bathrooms

  • Bespoke Joinery

  • Plumbing and Heating

  • Electrical and Lighting

  • Painting and Decorating

  • Total Project Management

  • House Refurbishment Builders

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Domestic Builds

Home repairs, upgrades, extensions and general improvements.
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Commercial Projects

Alterations, renovations and updates for your business space.
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Bespoke Solutions

All work is tailored to individual needs and visions.

Why Choose ABC Builders?

As reputable building contractors, we are proud members of the Federation of Master Builders (FMB), TrustMark and Gas Safe. We also have LABC accreditation. So, if you are looking for recommended builders for house extensions and loft conversions, or for refurbishments, look no further than our first-class team. Please read our testimonials for genuine feedback from a long list of former and repeat clients.

We are committed and motivated towards protecting the future and the wellbeing of our surroundings, which is why compliance with environmental legislation, and current UK Building Regulations, are always things our building contractors adhere to strictly. We are also able to offer clients in Chelsea, Fulham, Kingston, Richmond, Wimbledon and the surrounding areas a series of reassuring eco-friendly alternatives to less sustainable products such as paint and wood flooring.

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    Recommended builders operating for over 15 years with 30+ years of combined sector experience

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    All work guaranteed for at least 12 months and covered by public and employee liability insurance

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    Master extension, conversion and refurbishment builders with an excellent regional reputation

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    Start-to-finish project management with daily updates so you are always aware of our progress

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    Quality builds, house extensions, refurbishments, loft conversions, kitchens and bathrooms

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    Covering Chelsea, Fulham, Kingston, Richmond, Wimbledon and all surrounding London areas

ABC Builders are the local recommended builders that you can trust to deliver a high level of service every time.

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Quality Services

We work with architects, surveyors, interior designers, engineers and technicians who we can vouch for personally. In fact, we’re so confident that you’ll be satisfied with the quality of our workmanship and value for money, we never ask for anything upfront.
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Peace of Mind

We offer free consultations and quotations for customers. We are also happy to show a portfolio of our work and provide references, giving you all the information you need to make a confident decision about your builder.
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Compliant Building Work

Our team adheres to UK Building Regulations and all current environmental policies for our trade. Consequently, our work is safe, legal and of a high standard, so will last for many years without issue.
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ABC Builders

Call us on 0208 390 4005 or 07903 584 517 to discuss projects in Chelsea, Fulham and the surrounding areas with trusted local building contractors.

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