From £6,410
OAKDENE BUILDING SERVICES is a trusted extension builder serving customers in Belvedere and the surrounding area. Contact us to today to get a comp...
From £6,338
Belvedere, DA17
Need an Extension Builder in Belvedere? NEW BUILD MAINTENANCE LTD has been helping local clients (10 mile radius) with their extension buildering j...
From £6,434
Relax... you have found a reliable extension builder in Belvedere. R H Multitrade is a friendly and reliable company based in Belvedere who conside...
From £6,242
Belvedere, DA17
A3 BUILDING SERVICES is an established and experienced local extension builder in Belvedere. Please contact us for a free, no obligation quote and ...
From £6,274
Reliable and experienced extension builders with competitive rates and good at keeping within budget. Happy to provide examples of extension builde...
From £6,386
Need an Extension Builder in Belvedere? A Builders Team Limited has been helping local clients (10 mile radius) with their extension buildering job...
From £6,218
Experienced extension builder ready to quote for your work. Builders Team is the best extension builder in Belvedere. No obligation free quotes and...
From £6,538
Belvedere, DA17
Reliable and experienced extension builders with competitive rates and good at keeping within budget. Happy to provide examples of extension builde...
From £6,354
Relax... you have found a reliable extension builder in Belvedere. Desi Builders is a friendly and reliable company based in Belvedere who consider...
From £6,562
Need to find an Extension Builder near you for all your extension buildering work?
Liam Kinsella Ltd provides a local, trusted extension bu...

Concrete foundations range from the £6,218 (Builders Team based in DA18) to £6,562 (Liam Kinsella Ltd based in DA7) in Belvedere.
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 Belvedere 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 - £17,626

Two storey extension - £88,188

Build a timber frame extension - £26,126

Build a swimming pool - £81,126

Single storey extension - £57,512

Side return extension - £42,913

Install an RSJ - £2,326

Outbuilding - £10,126

Build a Mansard loft conversion - £52,126

Loft conversion - £34,928

Build a kitchen extension - £42,126

Hip to gable loft conversion - £42,126

Granny annexe - £87,126

Garden office - £10,126

Convert a Garage - £16,126

Garage - £18,626

Build a flat roof extension - £22,126

Build a dormer loft conversion - £42,126

Concrete foundations - £6,376

Convert a bungalow loft - £29,126

Convert a basement - £38,913