London Builders · North London
Building & Renovation, Crafted Across London.
Renovations, extensions, loft conversions and roofing — delivered with clear communication and a tidy finish, in every London borough.
- North London
- Base
- 32
- London Boroughs
- Written
- Quote Format
- All London Boroughs
- Multi-Trade Building Services
- Itemised Written Quotations
- Real Project Gallery
- Public Review Profiles
- Company No. 12265012
What We Do
Building services for homes across every London borough.
Whether you're improving one room or planning a larger property upgrade, our team delivers reliable building and finishing services from first conversation to handover.
House Extensions
Rear, side-return and kitchen extensions to add space and improve how your home works for everyday family life.
Learn MoreLoft Conversions
Dormer and rooflight loft conversions to add a bedroom, office or extra living space without losing your garden.
Learn MoreHome Renovations
Whole-home and room-by-room renovations, including period property updates and modernising tired interiors.
Learn MoreRoofing
Roof repairs, replacements, flat roofs and leak investigation across London.
Learn MoreBasement Works
Improvements and refurbishments to existing basements and lower-ground spaces.
Learn MoreKitchen & Bathroom Renovations
Full kitchen and bathroom renovations including tiling, carpentry, plumbing and electrical coordination.
Learn MoreCarpentry & Joinery
Doors, skirting, architraves, shelving, storage and finishing carpentry to a high standard.
Learn MorePlastering, Painting & Decorating
Plastering, skimming, making good, painting and decorating to finish any renovation properly.
Learn MoreTiling
Bathroom, kitchen, wall and floor tiling with proper preparation and clean finishing.
Learn MoreGeneral Building Work
Repairs, property improvements and multi-trade jobs of all sizes — small jobs and larger projects.
Learn MoreWhy CDB
The way we work,
every project.
Six commitments that shape how we plan, communicate and finish — the things our clients tell us actually make the difference.
- Base
- North London
- Coverage
- London
- Quotes
- Written
Clear communication
You always know what's happening on your project and what's coming next.
Practical advice
We tell you what's likely to work — and what isn't — before you commit.
Skilled trades
Coordinated trades who take care over the details.
All London boroughs covered
North London based and serving every London borough and postcode — from N to SW, E to W.
Respectful in occupied homes
Dust control, tidy work and considerate site management as standard.
Quality finishes
We finish what we start — plastering, decorating and the small details.
Selected Work
Recent building work across London.
Open-Plan Kitchen Extension in Finchley
A modest rear extension turned a closed-off kitchen into a bright open-plan family space, with skylights, navy cabinetry and a stone island.
Dormer Loft Conversion in London
A rear dormer loft conversion turned an unused loft into a bright additional bedroom with skylight and full finish.
Period Home Renovation in Barnet
A tired period home in Barnet refurbished room by room, sympathetically restoring features and finishing to a clean, ready-to-move-in standard.
Bathroom Renovation in London
A tired family bathroom replaced with a fresh, well-tiled walk-in shower space — including layout adjustments, new plumbing routes and a clean finish.
Slate Roof Repair on a London Terrace
A persistent leak traced back to its real source on a slate-roofed London terrace, repaired properly and finished with new lead flashing.
Kitchen Splashback Tiling in Finchley
A crisp brick-pattern splashback tiling job in a Finchley kitchen, with careful cuts around fittings and a clean grout finish.
How We Work
A straightforward building process, end to end.
Six clear steps from first conversation to handover — so you always know what's happening, what's next and what to expect.
Service Area
Builders serving every London borough.
We're a North London building company with London-wide coverage. Our crews work right across the capital — north, south, east, west and central — on residential renovation, extension, loft and roofing projects of every size.
Check Your Postcode
- 01North LondonBarnet, Camden, Enfield, Haringey, IslingtonNNW
- 02South LondonLambeth, Southwark, Wandsworth, Lewisham, CroydonSESW
- 03East LondonHackney, Tower Hamlets, Newham, Waltham ForestE
- 04West LondonKensington & Chelsea, Hammersmith, Ealing, HounslowW
- 05Central LondonCity of London, Westminster, Holborn, BloomsburyECWC
Featured Boroughs & Districts
All Areas We Cover- North London
- South London
- East London
- West London
- Central London
- New Southgate
- Finchley
- Barnet
- Enfield
- Haringey
- Camden
- Islington
Don't see your area? We work right across Greater London — get in touch with your postcode and we'll confirm.
Reputation
Independent reviews, read at the source.
We don't publish testimonials ourselves. Read verified feedback from homeowners directly on our public profiles.
Why Profiles
"Public profiles let you read independent feedback at the source — Google and Checkatrade — rather than relying on what a builder chooses to publish."
Help
Frequently asked questions.
Yes — after an initial conversation and a site visit where useful, we send a written quotation based on the agreed scope of work.
We cover all of London. From North London, we work across every borough and postcode — north, south, east, west and central — on residential building projects.
Renovations, house extensions, loft conversions, roofing, basement works, kitchen and bathroom renovations, tiling, carpentry, plastering, painting and general building work.
Yes. Coordinating bricklayers, roofers, plasterers, electricians, plumbers and decorators on a single project is part of how we work.
Yes — our project gallery shows recent examples across the services we offer.
Get In Touch
Planning a building project in London?
Tell us what you're planning and we'll help you take the next step.