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BELLVIEW BUILDERS LTD
Cricklewood, NW2
Need to find an Extension Builder near you for all your extension buildering work?
BELLVIEW BUILDERS LTD provides a local, trusted extensio...
"Two storey extension" - NW6, job posted 27/09/26
A&J BUILDERS & DECORATORS LTD
Reliable and experienced extension builders with competitive rates and good at keeping within budget. Happy to provide examples of extension builde...
"Side return extension" - NW10, job posted 14/08/25
Khetani Builders (UK) Ltd
Experienced extension builder ready to quote for your work. Khetani Builders (UK) Ltd is the best extension builder in NW2. No obligation free quot...
"We have a long list of customers that need only a builder that can fit conservatory. We don’t need supplier. Please contact us if you can help. Thanks" - NW10, job posted 10/07/25
NWL Renovations Ltd
Patrick Gavin
Need an Extension Builder in NW2? NWL Renovations Ltd has been helping local clients (5 mile radius) with their extension buildering jobs for many...
"Loft conversion 50 sq meater renovation of houe in nd out. Can call on 0203 336x xx" - NW2, job posted 05/02/24
BPS Building
Reliable and experienced extension builders with competitive rates and good at keeping within budget. Happy to provide examples of extension builde...
Swiftdale Developments Ltd
Need the extension buildering job done quickly without breaking the bank? Swiftdale Developments Ltd offer fast, reliable, and affordable extension...
Samuele Paolini
Samuele Paolini
Cricklewood, NW2
Need an Extension Builder in NW2? Samuele Paolini has been helping local clients (5 mile radius) with their extension buildering jobs for many yea...
GasHeat
Patrick Kelly
Over 20 years experience
Client focussed and driven
Personal planning and completion of work
Warranty ...
WHITE EAGLE CONSTRUCTION LTD
Trusted and professional extension builder in NW2. Experienced in all extension buildering work and keeping within budget and on quote. WHITE EAGLE...
Mr
Jonathan Rimmer
Experienced extension builder ready to quote for your work. Mr is the best extension builder in NW2. No obligation free quotes and many happy custo...
V.S.P
V.S.P is a trusted extension builder serving customers in NW2 and the surrounding area. Contact us to today to get a competitive quote for extensio...
D Dan Construction
Trusted and professional extension builder in NW2. Experienced in all extension buildering work and keeping within budget and on quote. D Dan Const...
Bros Construction Ltd
Cricklewood, NW2
Experienced extension builder ready to quote for your work. Bros Construction Ltd is the best extension builder in NW2. No obligation free quotes a...
Plum & Bros Loft Ltd
Plum & Bros Loft Ltd is an established extension buildering business in NW2. We come highly recommended and provide competitive quotes for your wor...
EUROBUILD PROPERTIES CO LTD
Need to find an Extension Builder near you for all your extension buildering work?
EUROBUILD PROPERTIES CO LTD provides a local, trusted ex...
SDM Services
SDM Services is an established extension buildering business in NW2. We come highly recommended and provide competitive quotes for your work.
£40/hr
£257/day
MS Maintenance
Reliable and experienced extension builders with competitive rates and good at keeping within budget. Happy to provide examples of extension builde...
£45/hr
£279/day
Pro Fast Build
Pro Fast Build Ltd. is a well established building company specialising in all areas of building work – interior and exterior. We are the best ch...
£45/hr
£279/day
Hartley Limited
Trusted and professional extension builder in NW2. Experienced in all extension buildering work and keeping within budget and on quote. Hartley Lim...
£40/hr
£249/day
SINCLAIR BUILDERS
SINCLAIR BUILDERS is an established extension buildering business in NW2. We come highly recommended and provide competitive quotes for your work.<...
Quickly find an Extension Builder in NW2
Use these steps to find Extension Builders in NW2 for FREE!
- Post your job: Click "Get quotes" and briefly describe your job.
- Enter your details: We’ll match you with Extension Builders in NW2. 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 NW2 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 - £26,216
Garden office - £10,216
Granny annexe - £87,216
Build a flat roof extension - £22,216
Convert a Garage - £16,216
Hip to gable loft conversion - £42,216
Convert a bungalow loft - £29,216
Build a dormer loft conversion - £42,216
Build a swimming pool - £81,216
Build a Mansard loft conversion - £52,216
Concrete foundations - £6,466
Underpin a building - £17,716
Two storey extension - £88,324
Convert a basement - £39,930
Side return extension - £43,930
Loft conversion - £35,775
Garage - £18,716
Single storey extension - £59,320
Outbuilding - £10,216
Install an RSJ - £2,416
Build a kitchen extension - £42,216
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