We send your job to ALL SW14 extension builders
Available extension builders in SW14 reply
Select your affordable SW14 extension builder
Building Vision London Ltd is a trusted extension builder serving customers in SW14 and the surrounding area. Contact us to today to get a competit...
Need to find an Extension Builder near you for all your extension buildering work?
AJ Wells provides a local, trusted extension buildering ...
AG-Renovation Ltd is a trusted extension builder serving customers in SW14 and the surrounding area. Contact us to today to get a competitive quote...
Reliable and experienced extension builders with competitive rates and good at keeping within budget. Happy to provide examples of extension builde...
Andy Harris
Andy Harris Construction is an established and experienced local extension builder in SW14. Please contact us for a free, no obligation quote and c...
Need to find an Extension Builder near you for all your extension buildering work?
Embury Building Services Ltd provides a local, trusted e...
Reliable and experienced extension builders with competitive rates and good at keeping within budget. Happy to provide examples of extension builde...
True Linear
Relax... you have found a reliable extension builder in SW14. True Linear is a friendly and reliable company based in SW14 who consider no job as t...
Experienced extension builder ready to quote for your work. Julia Property Refurbishment is the best extension builder in SW14. No obligation free ...
From £6,402
Good Design and Build are here to help customers who need an Extension Builder in SW14. We offer a competitive rate to complete all your extension ...

Concrete foundations range from the £6,178 (True Linear based in sw13) to £6,698 (AJ Wells based in SW15) in SW14.
Comparing extension builders estimates for laying concrete foundations gives you an idea of who will be better value, but the best way to compare costs is to get actual quotes.
Find out the exact cost of laying concrete foundations in SW14 by posting a job with HaMuch. We will send it to extension builders who can give you a detailed quote.
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.

Underpin a building - £17,707

Two storey extension - £88,311

Build a timber frame extension - £26,207

Build a swimming pool - £81,207

Single storey extension - £59,144

Side return extension - £43,831

Install an RSJ - £2,407

Outbuilding - £10,207

Build a Mansard loft conversion - £52,207

Loft conversion - £35,693

Build a kitchen extension - £42,207

Hip to gable loft conversion - £42,207

Granny annexe - £87,207

Garden office - £10,207

Convert a Garage - £16,207

Garage - £18,707

Build a flat roof extension - £22,207

Build a dormer loft conversion - £42,207

Concrete foundations - £6,457

Convert a bungalow loft - £29,207

Convert a basement - £39,831