Integral Builders Limited
Family-run building contractor for renovations and extensions in South London
About Integral Builders Limited
Integral Builders is a family-run building contractor in South London, working with homeowners, architects and interior designers. Its work includes house extensions, loft conversions, whole-house renovations, period property restoration, interior remodelling, and kitchen and bathroom projects. The company takes on listed-building and conservation-area work as well as contemporary home remodels.
Projects begin with a consultation and site visit, followed by planning and coordination with the design team. A dedicated project manager oversees construction, with weekly progress reports and a single point of contact. The company says it uses a directly employed core team alongside vetted specialist trades.
At completion, the team carries out snagging and provides certification and operation and maintenance documentation, with a structured aftercare period. Integral Builders offers free estimates and says it has more than a decade of industry experience.
Areas covered
- South London
- Wandsworth
- Wimbledon
- London Borough of Wandsworth
- London Borough of Merton
Services
- Bathroom Fitters
- Bathroom Renovation
- Builders
- House Extensions
- House Renovations
- Loft Conversions
Building and renovation
- Property developments
- House extensions
- Loft conversions
- Whole house renovations
- Period property restoration
- Interior remodelling
- Listed building works
Kitchens and bathrooms
- Kitchen installations and renovations
- Bathroom installations and renovations
What their website says about each service
- Bathroom Fitters
“High-end kitchen and bathroom installations delivered as standalone projects or as part of wider refurbishment — bespoke joinery and architect-specified finishes”
- Bathroom Renovation
“High-end kitchen and bathroom refurbishments delivered as part of a wider home remodel — bespoke joinery, stone worktops, integrated lighting and architect-specified materials throughout.”
- Builders
“Integral Builders is a family-run business specialising in Developments, Extensions, Loft Conversions and Kitchen & Bathrooms”
- House Extensions
“We design and build seamless extensions that blend with your existing home, providing the extra room you need without the stress of moving”
- House Renovations
“Integral Builders deliver bespoke home renovations in South London, including full house refurbishments, period property restoration and interior remodels”
- Loft Conversions
“We can transform underutilized lofts into beautiful, spacious rooms, adding value and comfort to your home.”
What customers say
From start to finish they were excellent, I would not think twice about using these guys again, I would give them 6 stars if I could!
The builders followed the architectural plans to the letter and we could not be happier with the result, the detail, and the quality of the finish. When challenges arose — as they always do — they were acknowledged, taken responsibility for, and resolved properly.
Shared on integralbuilders.co.uk.