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BELLVIEW BUILDERS LTD
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
Cricklewood, NW2
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 Cricklewood. No obligation f...
"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 Cricklewood? NWL Renovations Ltd has been helping local clients (5 mile radius) with their extension buildering jobs ...
"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
Need an Extension Builder in Cricklewood? Samuele Paolini has been helping local clients (5 mile radius) with their extension buildering jobs for ...
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 Cricklewood. Experienced in all extension buildering work and keeping within budget and on quote. WHI...
Mr
Jonathan Rimmer
Experienced extension builder ready to quote for your work. Mr is the best extension builder in Cricklewood. No obligation free quotes and many hap...
V.S.P
V.S.P is a trusted extension builder serving customers in Cricklewood and the surrounding area. Contact us to today to get a competitive quote for ...
D Dan Construction
Trusted and professional extension builder in Cricklewood. Experienced in all extension buildering work and keeping within budget and on quote. D D...
Bros Construction Ltd
Experienced extension builder ready to quote for your work. Bros Construction Ltd is the best extension builder in Cricklewood. No obligation free ...
Plum & Bros Loft Ltd
Plum & Bros Loft Ltd is an established extension buildering business in Cricklewood. We come highly recommended and provide competitive quotes for ...
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 Cricklewood. We come highly recommended and provide competitive quotes for your wor...
£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 Cricklewood. Experienced in all extension buildering work and keeping within budget and on quote. Har...
£40/hr
£249/day
SINCLAIR BUILDERS
SINCLAIR BUILDERS is an established extension buildering business in Cricklewood. We come highly recommended and provide competitive quotes for you...
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- Post your job: Click "Get quotes" and briefly describe your job.
- Enter your details: We’ll match you with Extension Builders in Cricklewood. 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 Cricklewood 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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