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Need an Extension Builder in Canary Wharf? Exquisite Design & Build Ltd has been helping local clients (5 mile radius) with their extension builder...
Catalin CIOBANU
Experienced extension builder ready to quote for your work. CC&D BUILDING LTD is the best extension builder in Canary Wharf. No obligation free quo...
Trusted and professional extension builder in Canary Wharf. Experienced in all extension buildering work and keeping within budget and on quote. GN...
Experienced extension builder ready to quote for your work. Glenward Builders Ltd is the best extension builder in Canary Wharf. No obligation free...
Trusted and professional extension builder in Canary Wharf. Experienced in all extension buildering work and keeping within budget and on quote. Ch...
GS Fabric Ltd is an established and experienced local extension builder in Canary Wharf. Please contact us for a free, no obligation quote and comp...
KAROL OMILIAN BUILDING SERVICE is a trusted extension builder serving customers in Canary Wharf and the surrounding area. Contact us to today to ge...
Experienced extension builder ready to quote for your work. PJ Lane is the best extension builder in Canary Wharf. No obligation free quotes and ma...
Reliable and experienced extension builders with competitive rates and good at keeping within budget. Happy to provide examples of extension builde...
At Home Tranformers Ltd we have been fitting bespoke bathrooms for over 10 years. We pride ourselves on being the go-to bathroom fitters for discer...

Garden offices range from the cheapest of £9,904 (ALRIMO CONSTRUCTION LTD based in E15) to the dearest of £10,376 (Exquisite Design & Build Ltd based in SE16), but these are only estimates.
The best way to compare costs is to get actual quotes.
Get rates and quotes to build a garden office in Canary Wharf by posting a job with HaMuch. We'll send it to extension builders in Canary Wharf.
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 - £17,650

Two storey extension - £88,226

Build a timber frame extension - £26,150

Build a swimming pool - £81,150

Single storey extension - £58,008

Side return extension - £43,192

Install an RSJ - £2,350

Outbuilding - £10,150

Build a Mansard loft conversion - £52,150

Loft conversion - £35,160

Build a kitchen extension - £42,150

Hip to gable loft conversion - £42,150

Granny annexe - £87,150

Garden office - £10,150

Convert a Garage - £16,150

Garage - £18,650

Build a flat roof extension - £22,150

Build a dormer loft conversion - £42,150

Concrete foundations - £6,400

Convert a bungalow loft - £29,150

Convert a basement - £39,192