
Hunting for a building contractor in London?Describe the job once
Ringing round firms and waiting for callbacks is a slow way to start a building project. Tell us the job and the postcode once, and a contractor who covers your area and takes on that type of work contacts you directly.
- One short formDescribe the job once, with no account to create.
- Matched to your areaLondon and up to twenty miles around it.
- No cost, no obligationSending an enquiry commits you to nothing.
Reviews from customersacross London
Excellent
Rated 4.7 out of 5
Dave
★★★★★
Used them to find a builder for our rear house extension in Walthamstow. One form, and a contractor rang me the next day. Extension's finished now and the finish on the brickwork is spot on.
Sarah
★★★★★
Needed a loft conversion sorted and hated ringing round. Got matched with a firm that did a dormer conversion on our terraced house in Peckham. Stairs, insulation, plasterboard, the lot. Genuinely decent service.
Michael
★★★★★
Sent an enquiry about a wheelchair accessible bathroom for my mum. The wet room has a level access shower, grab rails and non-slip flooring. She's over the moon.
Priya
★★★★☆
Quick process and no hassle. They did our garage conversion into an office. Took a bit longer than quoted but the work is solid.
James
★★★★★
Full renovation on our Victorian flat in Islington. Rewiring, plastering, new kitchen, new bathroom. Wasn't cheap but you get what you pay for.
Linda
★★★★★
Had subsidence and needed underpinning. The firm sorted the foundations and drainage and got a structural engineer involved. Professional from start to finish.
Tom
★★★★☆
Side return extension on our house in Battersea with bifold doors and an open-plan kitchen diner. Communication could've been slightly better but the build quality is excellent.
Rachel
★★★★★
Quantity surveying on a commercial fit-out: cost planning, tender documents and interim valuations. Saved us money in the long run.
Gary
★★★★★
Plastering job on our 1930s house in Finchley. Ceilings repaired, walls re-skimmed. Smooth as glass, ready for painting. Tidy workers who cleared up after themselves.
Emma
★★★★☆
Silicone render on the front of our house, anthracite grey. Completely transformed the place. Would've liked a couple more quotes to compare but happy with the result.
Olu
★★★★★
Basement conversion on our house in Fulham. Tanking, waterproofing, a light well and new staircase down. They dealt with the building regs side too. Massive amount of extra space now.
Karen
★★★★★
New kitchen fitted by a contractor I found through here. Units, quartz worktops, tiling and appliance connections, all done in a week. Lovely finish.
Paul
★★★★☆
Load-bearing wall removed and a steel RSJ installed to open up our living space. Building control signed it off no problem. Straightforward to deal with and fair pricing.
Customers across London have sent us everything from rear extensions and loft conversions to accessible bathrooms and basement conversions. Here is what some of them said afterwards.
One enquiry,one contractor covering your area
Finding a building contractor in London usually means ringing round, leaving messages and waiting. With Unified Service Works you describe the job once, and the enquiry goes to a contractor who covers your area and does that kind of work. The price, the contract and the work are then agreed between you and them.
- Residential and commercial building work across London and the surrounding towns
- Everything from a single structural opening to a full refurbishment
- Quantity surveying and groundworks as well as the trades on top of them

Which building servicefits your job?
Start with the biggest part of the job. If it runs into other trades on this list, mention them on the form so the contractor can talk the whole job through with you.

Quantity Surveying
Cost planning, tender support, valuations and final accounts on London building work.

Builders
Extensions, conversions, renovations and structural building work across London.

Loft Conversions
Dormer, hip to gable, mansard and rooflight loft conversions on London properties.

House Extensions
Rear, side return, wraparound and double storey extensions on London properties.

Wheelchair Accessible Bathroom
Level access wet rooms and mobility bathroom adaptations on London properties.

Plastering
Skimming, plasterboarding, dot and dab and lath and plaster repair across London.

Structural & Groundworks
Foundations, excavation, drainage, underpinning and structural concrete in London.

Bathrooms & Wetrooms
Full bathroom installation, wet rooms and shower rooms on London properties.

Garage Conversions
Integral, attached and detached garage conversions into habitable rooms in London.

Kitchen Installation and Fitting
Kitchen installation, refits, worktops and appliance connections across London.

Renovation & Refurbishment
Whole-house renovation and property refurbishment on London houses and flats.

Rendering
Silicone, monocouche, sand and cement and insulated render on London properties.

Basement Conversions
Cellar conversions, dig-outs, underpinning and waterproofing on London properties.
Write it up once,hear from a local contractor
Writing up a building job properly takes a few minutes. You do it once, on one form, rather than repeating it on the phone to every firm you try.
- One description, sent once
- Goes to a contractor covering your postcode
- Trades matched to the work described
- Residential and commercial projects
- No charge for sending an enquiry
- No obligation to proceed

Questions people askbefore sending an enquiry
How does Unified Service Works actually work?
You send one short form describing the job. We pass that enquiry to a building contractor who covers your part of London and takes on that type of work, and they contact you to talk it through and price it. There is no obligation at any point.
Do you carry out the building work yourselves?
No. Your enquiry goes to a building contractor in your area who does that type of work, and your arrangement from then on is directly with them.
What does it cost to send an enquiry?
Nothing. You are under no obligation to proceed with whoever contacts you.
Which areas do you cover?
London and the towns around it, out to roughly twenty miles from the centre. The areas page lists them.
What happens to the details I send?
They go to the contractor matched to your job so they can contact you about it, and they are held under the terms set out on the privacy page. They are not sold on as a marketing list.
How soon will I hear back?
That depends on the contractor the enquiry goes to and how busy they are, so we do not promise a time we do not control. Include a phone number and a postcode and you will usually hear sooner.
Planning somethinglike these?
Extensions, conversions, groundworks and refurbishment on London houses and flats. Describe yours on the form and a contractor who takes on that work gets in touch.
Planning building work in London?
Describe the job and the postcode on one short form, and a building contractor covering your area contacts you directly.
Ideas foryour own project
Photos of the kinds of building work people send enquiries about: extensions, loft and basement conversions, kitchens, bathrooms, groundworks and refurbishment.
Is your postcodeon the map?
London and the towns around it, out to roughly twenty miles from the centre. Enquiries are matched by postcode, so the contractor who gets in touch works in your part of London.
- London
- City of Westminster
- Islington
- Chelsea
- Battersea
- Holloway
- Brixton
- Peckham
- Fulham
- Archway
- Shepherds Bush
- Canary Wharf
- Stamford Hill
- Willesden
- Cricklewood
- Putney
- Streatham
- Stratford
- Catford
- Canning Town
- Acton
- Wimbledon
- Tottenham
- Finchley
- Leytonstone
- Walthamstow
- Mitcham
- Wembley
- Beckenham
- Brent
- Morden
- Edmonton
- Eltham
- Croydon
- Barking
- Ilford
- Carshalton
- Enfield Town
- Chingford
- Greenford
- Harrow
- South Croydon
- Hounslow
- Welling
- Southall
- Heston
- Surbiton
- Sutton
- Becontree
- Purley
- Borehamwood
- Ewell
- Bexley
- Hayes
- Dagenham
- Feltham
- Banstead
- Cheshunt
- Esher
- Romford
- Dartford
- Watford
- Uxbridge
- Staines
- Leatherhead
- Hatfield
- Redhill
- St Albans
- Grays
Planning notes forLondon building work
Permitted development, party wall notices, steel beams and solid walls, written up for London houses and flats.

House Extensions in London
House extensions in London: permitted development limits, party wall notices, steel beams and solid walls in period terraces. Request a Quick Quote Online.

Loft Conversions in London
Loft conversions in London: dormer, hip-to-gable and mansard types, permitted development volumes, protected stairs and party wall notices, explained.

Renovation & Refurbishment in London
Renovation and refurbishment in London: solid walls, sash windows, structural alterations, consents for listed homes and flats, and the order trades work in.
Tell us about your building project
Tell us the job, the property and the postcode, and a building contractor covering your area will contact you directly to talk it through.
No charge and no obligation for sending an enquiry.
4.7 out of 5 from 13 reviews