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Torrington
Torrington Design
NIECEIC / NAAPIT GASSAFE WATER REGULATIONS We offer services towards completion of high end construction projects to dis...
"Did callout made safe my elctrical work thanks" - reviewed 16/05/23, REECYRUSSO
Bspec Ltd
Mick Singh
At Building Services Contractors we pride ourselves on an efficient and friendly service, and strive to achieve 100% customer satisfaction.
Exquisite Design & Build Ltd
Need an Extension Builder in Bethnal Green? Exquisite Design & Build Ltd has been helping local clients (5 mile radius) with their extension builde...
GNB Construction Builders Ltd
Trusted and professional extension builder in Bethnal Green. Experienced in all extension buildering work and keeping within budget and on quote. G...
Five Star Builder
Experienced extension builder ready to quote for your work. Five Star Builder is the best extension builder in Bethnal Green. No obligation free qu...
London Trowel Co.
Relax... you have found a reliable extension builder in Bethnal Green. London Trowel Co. is a friendly and reliable company based in Bethnal Green ...
Thermodynamic Building Services Ltd
Trusted and professional extension builder in Bethnal Green. Experienced in all extension buildering work and keeping within budget and on quote. T...
Glenward Builders Ltd
Experienced extension builder ready to quote for your work. Glenward Builders Ltd is the best extension builder in Bethnal Green. No obligation fre...
CK Constructions & Development Ltd
CK Constructions & Development Ltd is a trusted extension builder serving customers in Bethnal Green and the surrounding area. Contact us to today ...
GS Fabric Ltd
GS Fabric Ltd is an established and experienced local extension builder in Bethnal Green. Please contact us for a free, no obligation quote and com...
Extension builder estimates (based on hourly rates) to build a single storey extension in Bethnal Green
- How much does a single storey extension cost?
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Estimates for common extension builder jobs in Bethnal Green;
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 - £17,720
Two storey extension - £88,330
Build a timber frame extension - £26,220
Build a swimming pool - £81,220
Single storey extension - £59,400
Side return extension - £43,975
Install an RSJ - £2,420
Outbuilding - £10,220
Build a Mansard loft conversion - £52,220
Loft conversion - £35,813
Build a kitchen extension - £42,220
Hip to gable loft conversion - £42,220
Granny annexe - £87,220
Garden office - £10,220
Convert a Garage - £16,220
Garage - £18,720
Build a flat roof extension - £22,220
Build a dormer loft conversion - £42,220
Concrete foundations - £6,470
Convert a bungalow loft - £29,220
Convert a basement - £39,975