How HaMuch saves you money
Post your job for free
We send your job to ALL Friern Barnet extension builders
Compare quotes
Available extension builders in Friern Barnet reply
Save Money
Select your affordable Friern Barnet extension builder
Post your job
SJ Expert Building Services
SJ Expert Building Services are here to help customers who need an Extension Builder in Friern Barnet. We offer a competitive rate to complete all ...
"Underpin a building" - N10, job posted 26/08/26
Bellator Construction Ltd
Dimitar Vakavliev
We are reliable tradesmen delivering quality works with attention to detail
"Underpinning" - N20, job posted 01/03/26
WT Construction Service Ltd
Need the extension buildering job done quickly without breaking the bank? WT Construction Service Ltd offer fast, reliable, and affordable extensio...
"Small kitchen extension into garden." - N22, job posted 07/02/26
Pavillion Building Services
Relax... you have found a reliable extension builder in Friern Barnet. Pavillion Building Services is a friendly and reliable company based in Frie...
"Loft conversion" - N20, job posted 11/01/24
Onyx Iv
Ivaylo Shkodrov
Extremely reliable service . Flexibility, correct, listening customer. Wide experience.
Raf's Building Service
Need to find an Extension Builder near you for all your extension buildering work?
Raf's Building Service provides a local, trusted extensi...
Elmfield Property Services
Need to find an Extension Builder near you for all your extension buildering work?
Elmfield Property Services provides a local, trusted ext...
Odp Builders
Need an Extension Builder in Friern Barnet? Odp Builders has been helping local clients (5 mile radius) with their extension buildering jobs for ma...
A K Decoration & Building Serv
Need an Extension Builder in Friern Barnet? A K Decoration & Building Serv has been helping local clients (5 mile radius) with their extension buil...
Homeworks Design & Build Ltd
Reliable and experienced extension builders with competitive rates and good at keeping within budget. Happy to provide examples of extension builde...
The00Company Ltd
Homeowners look no further if you want a qualified extension builder to work in your home. The00Company Ltd are tidy and neat, providing a quality ...
A Sparky Technical Building Services
Relax... you have found a reliable extension builder in Friern Barnet. A Sparky Technical Building Services is a friendly and reliable company base...
Mansarda Ltd
Need to find an Extension Builder near you for all your extension buildering work?
Mansarda Ltd provides a local, trusted extension builder...
Chelebi Builders
Chelebi Builders is a bespoke Build & Design construction company based in North London. Our expertise range from Loft Conversions, Extensions, Hou...
Gwe construction
Trusted and professional extension builder in Friern Barnet. Experienced in all extension buildering work and keeping within budget and on quote. G...
EVS ARCHITECTURE & CONSTRUCTION LTD
HOW WE WORK?We are here to design the best places!Our experience includes projects all over the world, from small scaled projects to large resident...
AGK Building Services Ltd
AGK Building Services Ltd is a small family-run business with more than 20 years' experience in the building services industry. We have a team of d...
Renova PMC
Renova PMC - bespoke construction, interior designers
Urban Paint + Build
Urban Paint + Build is an established extension buildering business in Friern Barnet. We come highly recommended and provide competitive quotes for...
London Metropolitan Construction Ltd
London Metropolitan Construction Ltd is and property refurbishment and renovation company based and operating throughout London undertaking new bui...
Quickly find an Extension Builder in Friern Barnet
Use these steps to find Extension Builders in Friern Barnet for FREE!
- Post your job: Click "Get quotes" and briefly describe your job.
- Enter your details: We’ll match you with Extension Builders in Friern Barnet. We’ll notify you via text or email when an Extension Builder is available to quote.
- Select your Extension Builder: Compare Extension Builders interested in working with you. You can use HaMuch to safely message local Friern Barnet Extension Builders or phone them directly - you’re in control!
Local Extension Builders in London Boroughs
Job estimates from extension builders near you
Whether you’re looking to extend your kitchen with a side return extension or you want to convert your basement into a liveable space, read our cost guides to get an idea of how much each project costs before getting a more accurate quote from our database of reliable tradespeople.
Build a timber frame extension - £26,192
Garden office - £10,192
Granny annexe - £87,192
Build a flat roof extension - £22,192
Convert a Garage - £16,192
Hip to gable loft conversion - £42,192
Convert a bungalow loft - £29,192
Build a dormer loft conversion - £42,192
Build a swimming pool - £81,192
Build a Mansard loft conversion - £52,192
Concrete foundations - £6,442
Underpin a building - £17,692
Two storey extension - £88,288
Convert a basement - £39,660
Side return extension - £43,660
Loft conversion - £35,550
Garage - £18,692
Single storey extension - £58,840
Outbuilding - £10,192
Install an RSJ - £2,392
Build a kitchen extension - £42,192
People in Friern Barnet searching for a Extension Builder also viewed...
The Largest Database of UK Trade Rates
At HaMuch we know what tradespeople charge because we have the largest database of rates anywhere in the UK. If you want quotes for jobs at the right price for you, post your jobs with HaMuch and get your home improvements kickstarted straight away!