From £18,108
Experienced extension builder ready to quote for your work. DJ Brooks Construction is the best extension builder in WA15. No obligation free quotes...
From £18,524
Field design & build ltd is an established and experienced local extension builder in WA15. Please contact us for a free, no obligation quote and c...
From £18,340
Reliable and experienced extension builders with competitive rates and good at keeping within budget. Happy to provide examples of extension builde...
From £18,148
Trusted and professional extension builder in WA15. Experienced in all extension buildering work and keeping within budget and on quote. Just Conve...
From £18,516
Relax... you have found a reliable extension builder in WA15. SupeRend is a friendly and reliable company based in WA15 who consider no job as too ...
From £18,116
T J BUILDERS is an established extension buildering business in WA15. We come highly recommended and provide competitive quotes for your work.
...From £18,436
Assured Building Solutions is an established extension buildering business in WA15. We come highly recommended and provide competitive quotes for y...
From £18,396
Willow Building & Resin Drives Ltd is an established and experienced local extension builder in WA15. Please contact us for a free, no obligation q...
From £18,124
OLDFIELD BUILD & SHOPFIT LTD is a trusted extension builder serving customers in WA15 and the surrounding area. Contact us to today to get a compet...
From £18,188
Reliable and experienced extension builders with competitive rates and good at keeping within budget. Happy to provide examples of extension builde...

Builders charge between £18,108 (DJ Brooks Construction based in WA14) and £18,524 (Field design & build ltd based in Wa14) in WA15 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 WA15 by posting a job with HaMuch and we will send it to extension builders in WA15.
| Location in UK | Hourly Rate | Daily Rate |
|---|---|---|
| Garage near Altrincham | £27 | £196 |
| Garage near Sale | £28 | £203 |
| Garage near Wythenshawe | £27 | £198 |
| Garage near Trafford | £28 | £203 |
| Garage near Gatley | £27 | £200 |
| Garage near Stretford | £27 | £203 |
| Garage near Urmston | £27 | £201 |
| Garage near Cheadle Hulme | £27 | £201 |
| Garage near Old Trafford | £27 | £203 |
| Garage near Wilmslow | £27 | £201 |
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 - £17,290

Two storey extension - £87,684

Build a timber frame extension - £25,790

Build a swimming pool - £80,790

Single storey extension - £50,792

Side return extension - £39,133

Install an RSJ - £1,990

Outbuilding - £9,790

Build a Mansard loft conversion - £51,790

Loft conversion - £31,778

Build a kitchen extension - £41,790

Hip to gable loft conversion - £41,790

Granny annexe - £86,790

Garden office - £9,790

Convert a Garage - £15,790

Garage - £18,290

Build a flat roof extension - £21,790

Build a dormer loft conversion - £41,790

Concrete foundations - £6,040

Convert a bungalow loft - £28,790

Convert a basement - £35,133