Tenfold Renovation
Need to find an Extension Builder near you for all your extension buildering work?
Tenfold Renovation provides a local, trusted extension b...
Building Vision London Ltd is a trusted extension builder serving customers in Earlsfield and the surrounding area. Contact us to today to get a co...
Need to find an Extension Builder near you for all your extension buildering work?
AJ Wells provides a local, trusted extension buildering ...
Experienced extension builder ready to quote for your work. D & G Building & Decorating is the best extension builder in Earlsfield. No obligation ...
London Construction is an established and experienced local extension builder in Earlsfield. Please contact us for a free, no obligation quote and ...
Red Box are a Fulham-based building and decorating business who work in West and Southwest London, and who specialise in fine interior renovations,...
Reliable and experienced extension builders with competitive rates and good at keeping within budget. Happy to provide examples of extension builde...
Reliable and experienced extension builders with competitive rates and good at keeping within budget. Happy to provide examples of extension builde...
Renaissance Timothy Brewer Ltd is an established extension buildering business in Earlsfield. We come highly recommended and provide competitive qu...

Concrete foundations range from the £6,386 (KEVIN GEAR BUILDING & MAINTIAN based in SW15) to £6,698 (AJ Wells based in SW15) in Earlsfield.
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 Earlsfield 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 - £17,766

Two storey extension - £88,398

Build a timber frame extension - £26,266

Build a swimming pool - £81,266

Single storey extension - £60,312

Side return extension - £44,488

Install an RSJ - £2,466

Outbuilding - £10,266

Build a Mansard loft conversion - £52,266

Loft conversion - £36,240

Build a kitchen extension - £42,266

Hip to gable loft conversion - £42,266

Granny annexe - £87,266

Garden office - £10,266

Convert a Garage - £16,266

Garage - £18,766

Build a flat roof extension - £22,266

Build a dormer loft conversion - £42,266

Concrete foundations - £6,516

Convert a bungalow loft - £29,266

Convert a basement - £40,488