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QA's Pointing and Brick Repair
QA's Pointing Brick Repair
Relax... you have found a reliable extension builder in Clapham. QA's Pointing and Brick Repair is a friendly and reliable company based in Clapham...
Buci builders ltd
Robert Buci
Buci builders ltd is a trusted extension builder serving customers in Clapham and the surrounding area. Contact us to today to get a competitive qu...
Langston Builders
Langston Builders is a trusted extension builder serving customers in Clapham and the surrounding area. Contact us to today to get a competitive qu...
Renaissance Timothy Brewer Ltd
Renaissance Timothy Brewer Ltd is an established extension buildering business in Clapham. We come highly recommended and provide competitive quote...
RCB Group Design & Build
Vasi J
No Call out charges!
All Jobs Fully Insured and Guaranteed !!!
All aspects of Plumbing, Heating and Drains....
..."I am very pleased with the work carried out. All very clear and transparent." - ROMFORD,reviewed 10/01/18, KELLY
PW Construction & Renovation Ltd
PW Construction & Renovation Ltd is a trusted extension builder serving customers in Clapham and the surrounding area. Contact us to today to get a...
The Perfectionist
Experienced extension builder ready to quote for your work. The Perfectionist is the best extension builder in Clapham. No obligation free quotes a...
D & G Building & Decorating
Experienced extension builder ready to quote for your work. D & G Building & Decorating is the best extension builder in Clapham. No obligation fre...
London Construction
London Construction is an established and experienced local extension builder in Clapham. Please contact us for a free, no obligation quote and com...
A to Z Builders Ltd
A to Z Builders Ltd are here to help customers who need an Extension Builder in Clapham. We offer a competitive rate to complete all your extension...
Bungalow Loft Conversion Cost in Clapham
In Clapham, bungalow loft conversions range from the cheapest of £28,976 (A to Z Builders Ltd based in SW1P) to the dearest of £30,024 (Buci builders ltd based in SE27), but the best way to get accurate prices is to get quotes.
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Estimates for common extension builder jobs in Clapham;
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 - £17,746
Two storey extension - £88,368
Build a timber frame extension - £26,246
Build a swimming pool - £81,246
Single storey extension - £59,912
Side return extension - £44,263
Install an RSJ - £2,446
Outbuilding - £10,246
Build a Mansard loft conversion - £52,246
Loft conversion - £36,053
Build a kitchen extension - £42,246
Hip to gable loft conversion - £42,246
Granny annexe - £87,246
Garden office - £10,246
Convert a Garage - £16,246
Garage - £18,746
Build a flat roof extension - £22,246
Build a dormer loft conversion - £42,246
Concrete foundations - £6,496
Convert a bungalow loft - £29,246
Convert a basement - £40,263