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Liviu Toma
Experienced extension builder ready to quote for your work. Liviu Toma is the best extension builder in Crayford. No obligation free quotes and man...
Lover Build
Lover Build is an established and experienced local extension builder in Crayford. Please contact us for a free, no obligation quote and competitiv...
Danni Building Services Ltd
Pedro
Need an Extension Builder in Crayford? Danni Building Services Ltd has been helping local clients (10 mile radius) with their extension buildering ...
Amberly Builders
Reliable and experienced extension builders with competitive rates and good at keeping within budget. Happy to provide examples of extension builde...
GW Building Solutions
Gary Woolcombe
I am an experienced builder, I jave been in the building game since I left college after doing a 2 year bricklaying apprenticeship.
I ha...
PCO BUILDING SERVICES
Reliable and experienced extension builders with competitive rates and good at keeping within budget. Happy to provide examples of extension builde...
SV Roofing & Renovations
SV Roofing & Renovations are here to help customers who need an Extension Builder in Crayford. We offer a competitive rate to complete all your ext...
Elite Roofing Services
Trusted and professional extension builder in Crayford. Experienced in all extension buildering work and keeping within budget and on quote. Elite ...
From £22,288
C B BUILDING CONSTRUCTION
Reliable and experienced extension builders with competitive rates and good at keeping within budget. Happy to provide examples of extension builde...
From £22,312
Liam Kinsella Ltd
Need to find an Extension Builder near you for all your extension buildering work?
Liam Kinsella Ltd provides a local, trusted extension bu...
Flat roof extension cost in Crayford
A flat roof extension ranges from the cheapest of £21,928 (Elite Roofing Services based in RM13) to the dearest of £22,392 (Amberly Builders based in DA1), but these are just estimates. While they give you an idea of who will be better value, the best way to compare costs is to get real quotes.
Find out how much your flat roof extension will cost in Crayford by posting a job with HaMuch. We'll send it to extension builders in Crayford.
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Estimates for common extension builder jobs in Crayford;
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 - £17,678
Two storey extension - £88,268
Build a timber frame extension - £26,178
Build a swimming pool - £81,178
Single storey extension - £58,568
Side return extension - £43,507
Install an RSJ - £2,378
Outbuilding - £10,178
Build a Mansard loft conversion - £52,178
Loft conversion - £35,423
Build a kitchen extension - £42,178
Hip to gable loft conversion - £42,178
Granny annexe - £87,178
Garden office - £10,178
Convert a Garage - £16,178
Garage - £18,678
Build a flat roof extension - £22,178
Build a dormer loft conversion - £42,178
Concrete foundations - £6,428
Convert a bungalow loft - £29,178
Convert a basement - £39,507