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Need an Extension Builder in Cannon Street? Exquisite Design & Build Ltd has been helping local clients (5 mile radius) with their extension builde...
Need the extension buildering job done quickly without breaking the bank? SH Enterprise offer fast, reliable, and affordable extension buildering s...
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
Trusted and professional extension builder in Cannon Street. Experienced in all extension buildering work and keeping within budget and on quote. T...
CK Constructions & Development Ltd is a trusted extension builder serving customers in Cannon Street and the surrounding area. Contact us to today ...
A to Z Builders Ltd are here to help customers who need an Extension Builder in Cannon Street. We offer a competitive rate to complete all your ext...
Experienced extension builder ready to quote for your work. Cornerstones Construction is the best extension builder in Cannon Street. No obligation...
JK Doors is a trusted extension builder serving customers in Cannon Street and the surrounding area. Contact us to today to get a competitive quote...
GS Fabric Ltd is an established and experienced local extension builder in Cannon Street. Please contact us for a free, no obligation quote and com...
JM Building Services is a trusted extension builder serving customers in Cannon Street and the surrounding area. Contact us to today to get a compe...

Hip to gable loft conversions range from the cheapest of £41,928 (GS Fabric Ltd based in E2) to the dearest of £42,376 (Exquisite Design & Build Ltd based in SE16).
Comparing extension builders estimates for converting a hip to gable roof gives you an idea of who will be better value, but the best way to compare costs is to get actual quotes.
Get rates and quotes to do a hip to gable loft conversion in Cannon Street by posting a job with HaMuch and we will send it to extension builders in Cannon Street.
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 - £17,635

Two storey extension - £88,203

Build a timber frame extension - £26,135

Build a swimming pool - £81,135

Single storey extension - £57,704

Side return extension - £43,021

Install an RSJ - £2,335

Outbuilding - £10,135

Build a Mansard loft conversion - £52,135

Loft conversion - £35,018

Build a kitchen extension - £42,135

Hip to gable loft conversion - £42,135

Granny annexe - £87,135

Garden office - £10,135

Convert a Garage - £16,135

Garage - £18,635

Build a flat roof extension - £22,135

Build a dormer loft conversion - £42,135

Concrete foundations - £6,385

Convert a bungalow loft - £29,135

Convert a basement - £39,021