No1 London Builders
Home building, roofing, glazing and bespoke interiors in London and Surrey
About No1 London Builders
No1 London brings home building, refurbishment, roofing, glazing and bespoke interiors together for domestic projects. Its services include extensions, loft conversions, full refurbishments, plumbing, heating and electrical work. The company also offers architectural surveys, drawings and planning submissions.
The team describes its process as coordinated from consultation through design and installation. Its own specialists handle design, manufacture and fitting, and it works with a network of architects and building contractors. A Fulham showroom displays product samples and finishes.
The company makes bespoke kitchens, wardrobes, media walls and cabinetry, and installs glass splashbacks, partitions, shower screens and rooflights. It says it covers Central and West London and Surrey, with named areas including Fulham, Chelsea, Kensington and Wimbledon. Building work carries a stated 10-year structural warranty; furniture and glass installations carry five years.
Accreditations
- Gas Safe registered
- NICEIC approved
Areas covered
- Fulham
- Chelsea
- Kensington
- Hammersmith
- Putney
- Wimbledon
- Chiswick
- Westminster
- the City
- Surrey
Services
- Bathroom Fitters
- Bespoke Windows & Doors
- Builders
- EV Charger Installation
- Electricians
- House Extensions
- Fascias, Soffits & Guttering
- Flat Roofing
- Glaziers
- Smart Home Automation
- House Renovations
- House Rewiring
- Loft Conversions
- Roof Windows & Skylights
- Roofers
- Slate & Tile Roofing
- Underfloor Heating
Building and refurbishment
- Extensions
- Loft conversions
- Full refurbishment
- Roofing
- Exterior work
- Office and retail refurbishment
Roofing
- Flat roofs
- Pitched roofs
- Slate, clay and concrete tiling
- Roof windows and skylights
- Roof repairs and waterproofing
- Gutter replacement and fascia maintenance
Home services
- Plumbing and heating
- Underfloor heating
- Electrical work
- Rewiring
- EV chargers
- Smart home automation
- Painting and decorating
- Landscaping
- Carpentry
Windows, glass and interiors
- Made-to-measure windows and doors
- Glass installations
- Bespoke furniture
- Kitchens
- Stone surfaces
- Coving and skirtings
- Architectural and planning services
What their website says about each service
- Bathroom Fitters · mainly as part of larger projects
“Complete home improvement services, fully managed from design to completion: extensions, loft conversions, roofing, kitchens, bathrooms, landscaping, painting, plumbing & electrical.”
- Bespoke Windows & Doors
“Made-to-measure windows offering style, insulation, security, and long-lasting quality.”
- Builders
“Complete home improvement services, fully managed from design to completion: extensions, loft conversions, roofing, kitchens, bathrooms, landscaping, painting, plumbing & electrical.”
- EV Charger Installation
“Complete NICEIC-approved electrical installations — rewiring, lighting, consumer units, smart systems, fire alarms, and EV chargers.”
- Electricians
“Complete NICEIC-approved electrical installations — rewiring, lighting, consumer units, smart systems, fire alarms, and EV chargers.”
- House Extensions
“Home extensions that add space and value to your property with seamless design and construction.”
- Fascias, Soffits & Guttering
“Gutter replacement and fascia maintenance.”
- Flat Roofing
“We install and repair: EPDM rubber, GRP fibreglass, and torch-on felt systems.”
- Glaziers
“Custom-cut, toughened glass manufactured and installed with precision: splashbacks, partitions, shower screens, mirrors, glass roofs, and premium glazing systems.”
- Smart Home Automation
“Complete NICEIC-approved electrical installations — rewiring, lighting, consumer units, smart systems, fire alarms, and EV chargers.”
- House Renovations
“Complete property transformations — design, structure, plumbing, electrical, and decoration — all managed by one trusted team.”
- House Rewiring
“Complete NICEIC-approved electrical installations — rewiring, lighting, consumer units, smart systems, fire alarms, and EV chargers.”
- Loft Conversions
“Turn unused space into a bright, functional room — a master suite, home office, or guest area.”
- Roof Windows & Skylights
“We handle installation, flashing kits, and weatherproof sealing.”
- Roofers
“Whether you need a complete roof replacement, flat roof installation, or repairs and waterproofing, our team delivers lasting protection and perfect finishes every time.”
- Slate & Tile Roofing
“All roofing types covered – flat, pitched, tiled, or slate systems.”
- Underfloor Heating
“From full installations to repairs, bathrooms, kitchens, and underfloor heating.”
What customers say
No1 London transformed our loft into a stunning master suite. From the initial consultation to the final installation, their attention to detail and craftsmanship was exceptional. The bespoke furniture they created perfectly matches our vision.
From house extension to complete kitchen renovation, No1 London handled everything seamlessly. Their in-house glass specialists created beautiful splashbacks that exceeded our expectations. Professional, reliable, and great value.
The custom wardrobes and glass partitions No1 London installed in our Wimbledon home are absolutely stunning. Their showroom gave us great inspiration, and the quality of their manufacturing is outstanding. Highly recommended!
Shared on no1londonbuilders.co.uk.