No1 London
Home building, refurbishment, glazing and bespoke furniture in London
About No1 London
No1 London brings building, refurbishment, glazing, furniture and design services together for home projects across London and Surrey. It was founded by experienced contractors and an architect, and coordinates projects from consultation through to installation. Customers can visit its Fulham showroom to see product samples and discuss plans.
Its building work includes extensions, loft conversions, full refurbishments and roofing, alongside facades, landscaping, painting and decorating, plumbing, electrical work and carpentry. The roofing team installs and repairs flat roofs, works with slate and tiled systems, and fits roof windows and skylights. Electrical services include rewiring, smart systems, fire alarms and EV chargers.
The company also offers measured surveys, architectural drawings and planning submissions, plus bespoke glass, windows, doors, furniture and kitchens. It says customers receive regular project updates. Building work carries a stated 10-year structural warranty; furniture and glass installations have five-year warranties.
Accreditations
- Gas Safe registered
- NICEIC approved
Areas covered
- Fulham
- Chelsea
- Kensington
- Hammersmith
- Putney
- Wimbledon
- Chiswick
- Westminster
- the City
- Surrey
Services
- Bespoke Windows & Doors
- Builders
- Central Heating
- EV Charger Installation
- Electricians
- House Extensions
- Fascias, Soffits & Guttering
- Flat Roofing
- Glaziers
- Smart Home Automation
- House Renovations
- House Rewiring
- Loft Conversions
- Plumbers
- Roof Windows & Skylights
- Roofers
- Slate & Tile Roofing
- Underfloor Heating
Building and refurbishment
- Extensions
- Loft conversions
- Full refurbishment
- Office and retail refurbishment
- Roofing
Plumbing and electrical
- Plumbing
- Gas and heating
- Underfloor heating
- Electrical installations
- Rewiring
- Smart home automation
- EV chargers
- Fire alarms
Exterior and interiors
- Facades and rendering
- Landscaping
- Patios, driveways and fencing
- Painting and decorating
- Carpentry and joinery
- Bespoke furniture and kitchens
- Windows, doors and glass
- Coving and skirting installation
Design
- Architectural and planning services
What their website says about each service
- 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.”
- Central Heating
“Plumbing Reliable systems installed by certified Gas Safe engineers. From full installations to repairs, bathrooms, kitchens, and underfloor heating.”
- EV Charger Installation
“Complete NICEIC-approved electrical installations — rewiring, lighting, consumer units, smart systems, fire alarms, and EV chargers.”
- Electricians
“Certified electrical services for installations, repairs, and safety inspections in residential properties.”
- 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
“Flat Roofs Perfect for modern homes, extensions, and garages. 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 home refurbishments from concept to completion, modernizing your property with quality craftsmanship.”
- 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.”
- Plumbers
“Comprehensive plumbing services including installations, repairs, and maintenance for your home.”
- Roof Windows & Skylights
“Roof Windows & Skylights Bring natural light into lofts, kitchens, or new extensions with Velux and other premium rooflight systems. We handle installation, flashing kits, and weatherproof sealing.”
- Roofers
“We provide professional roofing solutions for homes, extensions, loft conversions, and refurbishments, combining quality materials, skilled workmanship, and full compliance with UK standards.”
- 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.
From house extension to complete kitchen renovation, No1 London handled everything seamlessly. Their in-house glass specialists created beautiful splashbacks that exceeded our expectations.
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.
Shared on no1london.co.uk.