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DJ Brooks Construction
Experienced extension builder ready to quote for your work. DJ Brooks Construction is the best extension builder in Wilmslow. No obligation free qu...
"Single storey extension" - WILMSLOW, job posted 07/04/26
Amberwood Design
Richard Williamson
Trusted and professional extension builder in Wilmslow. Experienced in all extension buildering work and keeping within budget and on quote. Amberw...
"Single storey extension" - SK8, job posted 21/03/26
N Lewis Building
Wilmslow, SK9
N Lewis Building is an established extension buildering business in Wilmslow. We come highly recommended and provide competitive quotes for your wo...
"Erection of a single-storey side and rear extension and a rear dormer extension. Alterations to include the installation of rooflights to the front roof slope and the conversion of an existing lean-to and WC into habitable space." - WILMSLOW, job posted 05/11/25
Build by Croft
Wilmslow, SK9
Need an Extension Builder in Wilmslow? Build by Croft has been helping local clients (20 mile radius) with their extension buildering jobs for many...
"Single storey extension" - WILMSLOW, job posted 06/09/25
Paul Walsh Builders
Reliable and experienced extension builders with competitive rates and good at keeping within budget. Happy to provide examples of extension builde...
"Two storey extension" - WILMSLOW, job posted 20/05/25
Denis Gleeson
Denis Gleeson is an established extension buildering business in Wilmslow. We come highly recommended and provide competitive quotes for your work....
"Need an extension builder" - SK7, job posted 11/05/25
Couch Property
We assist the owners of neglected properties in refurbishing and marketing those properties for re-sale at an optimised value.Studies show that ‘...
"Single storey extension" - WYTHENSHAWE, job posted 28/11/24
SupeRend
Relax... you have found a reliable extension builder in Wilmslow. SupeRend is a friendly and reliable company based in Wilmslow who consider no job...
John Roper - Joiner & Builder
Wilmslow, SK9
John Roper - Joiner & Builder is an established and experienced local extension builder in Wilmslow. Please contact us for a free, no obligation qu...
Assured Building Solutions
Assured Building Solutions is an established extension buildering business in Wilmslow. We come highly recommended and provide competitive quotes f...
Blue Square Construction
Blue Square Construction is an established and experienced local extension builder in Wilmslow. Please contact us for a free, no obligation quote a...
Ryan Solutions
Ryan Solutions is an established extension buildering business in Wilmslow. We come highly recommended and provide competitive quotes for your work...
JM Builders Service
Need to find an Extension Builder near you for all your extension buildering work?
JM Builders Service provides a local, trusted extension ...
J Taylor Brickwork Ltd
J Taylor
Experienced extension builder ready to quote for your work. J Taylor Brickwork Ltd is the best extension builder in Wilmslow. No obligation free qu...
T J BUILDERS
T J BUILDERS is an established extension buildering business in Wilmslow. We come highly recommended and provide competitive quotes for your work....
ALDCAS LTD
ALDCAS LTD are here to help customers who need an Extension Builder in Wilmslow. We offer a competitive rate to complete all your extension builder...
DPBS
Need an Extension Builder in Wilmslow? DPBS has been helping local clients (20 mile radius) with their extension buildering jobs for many years. Ge...
Sage Vision Limited
Michael McWilliams
Need an Extension Builder in Wilmslow? Sage Vision Limited has been helping local clients (20 mile radius) with their extension buildering jobs fo...
BEECHWOOD CONSTRUCTION
Need an Extension Builder in Wilmslow? BEECHWOOD CONSTRUCTION has been helping local clients (20 mile radius) with their extension buildering jobs ...
£51/hr
£283/day
N W Construction (Manchester) Ltd
Frank Wilson
Construction of home extensions loft conversions, structural alterations
Compare Wilmslow extension builders rates
| Location in UK | Hourly Rate | Daily Rate |
|---|---|---|
| Extension Builders near Wilmslow | £31 | £230 |
| Extension Builders near Cheadle Hulme | £31 | £232 |
| Extension Builders near Wythenshawe | £32 | £236 |
| Extension Builders near Gatley | £32 | £235 |
| Extension Builders near Hazel Grove | £32 | £233 |
| Extension Builders near Stockport | £36 | £233 |
| Extension Builders near Macclesfield | £32 | £239 |
| Extension Builders near Altrincham | £33 | £240 |
| Extension Builders near Sale | £33 | £242 |
| Extension Builders near Reddish | £34 | £235 |
Job estimates from extension builders near you
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.

Build a timber frame extension - £25,888

Garden office - £9,888

Granny annexe - £86,888

Build a flat roof extension - £21,888

Convert a Garage - £15,888

Hip to gable loft conversion - £41,888

Convert a bungalow loft - £28,888

Build a dormer loft conversion - £41,888

Build a swimming pool - £80,888

Build a Mansard loft conversion - £51,888

Concrete foundations - £6,138

Underpin a building - £17,388

Two storey extension - £87,832

Convert a basement - £36,240

Side return extension - £40,240

Loft conversion - £32,700

Garage - £18,388

Single storey extension - £52,760

Outbuilding - £9,888

Install an RSJ - £2,088

Build a kitchen extension - £41,888
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