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Gb construction
Gani Bush
Gb construction are here to help customers who need an Extension Builder in Purley. We offer a competitive rate to complete all your extension bui...
D & R Roofing & Loft Conversions, Building & Design
Relax... you have found a reliable extension builder in Purley. D & R Roofing & Loft Conversions, Building & Design is a friendly and reliable comp...
HELIX BUILDING SOLUTIONS LTD
Experienced extension builder ready to quote for your work. HELIX BUILDING SOLUTIONS LTD is the best extension builder in Purley. No obligation fre...
Total Construction
Total Construction is an established extension buildering business in Purley. We come highly recommended and provide competitive quotes for your wo...
Apex DIY
Need to find an Extension Builder near you for all your extension buildering work?
Apex DIY provides a local, trusted extension buildering ...
The Original Roofing Company
Gre, CR8
The Original Roofing Company are here to help customers who need an Extension Builder in Purley. We offer a competitive rate to complete all your e...
L & S GENERAL BUILDING
L & S GENERAL BUILDING is an established and experienced local extension builder in Purley. Please contact us for a free, no obligation quote and c...
BK Building Services
BK Building Services is a trusted extension builder serving customers in Purley and the surrounding area. Contact us to today to get a competitive ...
Neats General Builders
Relax... you have found a reliable extension builder in Purley. Neats General Builders is a friendly and reliable company based in Purley who consi...
EKJ Construction
Purley, CR8
EKJ Construction are here to help customers who need an Extension Builder in Purley. We offer a competitive rate to complete all your extension bui...
Extension builder estimates (based on hourly rates) to build a single storey extension in Purley
- How much does a single storey extension cost?
- Single storey extension cost calculator
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Estimates for common extension builder jobs in Purley;
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 - £17,682
Two storey extension - £88,274
Build a timber frame extension - £26,182
Build a swimming pool - £81,182
Single storey extension - £58,648
Side return extension - £43,552
Install an RSJ - £2,382
Outbuilding - £10,182
Build a Mansard loft conversion - £52,182
Loft conversion - £35,460
Build a kitchen extension - £42,182
Hip to gable loft conversion - £42,182
Granny annexe - £87,182
Garden office - £10,182
Convert a Garage - £16,182
Garage - £18,682
Build a flat roof extension - £22,182
Build a dormer loft conversion - £42,182
Concrete foundations - £6,432
Convert a bungalow loft - £29,182
Convert a basement - £39,552