From £18,204
AJ Home Improvements is an established extension buildering business in B8. We come highly recommended and provide competitive quotes for your work...
From £18,204
Trusted and professional extension builder in B8. Experienced in all extension buildering work and keeping within budget and on quote. Probuild360 ...
From £18,364
Need to find an Extension Builder near you for all your extension buildering work?
LC BUILDING SERVICES provides a local, trusted extension...
From £18,420
Experienced extension builder ready to quote for your work. x10hosts is the best extension builder in B8. No obligation free quotes and many happy ...
From £18,324
Reliable person 25 years experience
if you look on a website rated people and have a look at my ratings
From £18,484
Brickfast Builders is an established extension buildering business in B8. We come highly recommended and provide competitive quotes for your work.<...
From £18,196
Laurence Cox is an established and experienced local extension builder in B8. Please contact us for a free, no obligation quote and competitive rat...
From £18,484
Need to find an Extension Builder near you for all your extension buildering work?
Dayfos Properties Ltd provides a local, trusted extensio...
From £18,484
Fletcher's Building & Maintenance are a family owned business that understands, in order to achieve our continued success our customers and the...
From £18,140
Renka is an established and experienced local extension builder in B8. Please contact us for a free, no obligation quote and competitive rates. Cov...

Builders charge between £18,140 (Renka based in B19) and £18,484 (Brickfast Builders based in B6) in B8 to build a garage, but these costs are only estimates.
Comparing extension builders estimates for building a garage gives you an idea of who will be better value, but the best way to compare costs is to get actual quotes.
Get real quotes to build a new garage in B8 by posting a job with HaMuch and we will send it to extension builders in B8.
| Location in UK | Hourly Rate | Daily Rate |
|---|---|---|
| Garage near Birmingham | £29 | £227 |
| Garage near Sutton Coldfield | £29 | £228 |
| Garage near Smethwick | £29 | £226 |
| Garage near Solihull | £29 | £231 |
| Garage near Oldbury | £29 | £227 |
| Garage near West Bromwich | £29 | £227 |
| Garage near Sandwell | £29 | £229 |
| Garage near Halesowen | £29 | £227 |
| Garage near Rowley Regis | £29 | £226 |
| Garage near Knowle | £31 | £241 |
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 - £17,330

Two storey extension - £87,746

Build a timber frame extension - £25,830

Build a swimming pool - £80,830

Single storey extension - £51,608

Side return extension - £39,592

Install an RSJ - £2,030

Outbuilding - £9,830

Build a Mansard loft conversion - £51,830

Loft conversion - £32,160

Build a kitchen extension - £41,830

Hip to gable loft conversion - £41,830

Granny annexe - £86,830

Garden office - £9,830

Convert a Garage - £15,830

Garage - £18,330

Build a flat roof extension - £21,830

Build a dormer loft conversion - £41,830

Concrete foundations - £6,080

Convert a bungalow loft - £28,830

Convert a basement - £35,592