From £18,780
Relax... you have found a reliable extension builder in SL7. ABC Associates STRUCTURES 4 U is a friendly and reliable company based in SL7 who cons...
From £18,684
Experienced extension builder ready to quote for your work. Good Country Builders is the best extension builder in SL7. No obligation free quotes a...
From £18,620
Relax... you have found a reliable extension builder in SL7. SPACE Design. Build. Interiors is a friendly and reliable company based in SL7 who con...
From £18,532
GREENWORKS CONSTRUCTION is an established and experienced local extension builder in SL7. Please contact us for a free, no obligation quote and com...
From £18,580
Need to find an Extension Builder near you for all your extension buildering work?
Complete Home Development provides a local, trusted exte...
From £18,476
Georgie Noone has worked in the property industry for the last 15 years, undertaking house refurbishments, extensions and new builds. She has worke...
From £18,780
Stonehouse Consultants is an independent specialist construction consultancy delivering a range of quality construction services to projects throug...
From £18,404
Experienced extension builder ready to quote for your work. Wooburn Project Management Ltd is the best extension builder in SL7. No obligation free...
From £18,804
Our maidenhead based Carpentry, Joinery & Building company can offer a complete single room or property solution to you. Working with han...
From £18,404
Bow Tie Construction is an established and experienced local extension builder in SL7. Please contact us for a free, no obligation quote and compet...

Builders charge between £18,404 (Wooburn Project Management Ltd based in HP12) and £18,804 (JMD Carpentry & Building based in SL6) in SL7 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 SL7 by posting a job with HaMuch and we will send it to extension builders in SL7.
| Location in UK | Hourly Rate | Daily Rate |
|---|---|---|
| Garage near High Wycombe | £39 | £272 |
| Garage near Maidenhead | £41 | £273 |
| Garage near Wycombe | £39 | £271 |
| Garage near Hazlemere | £40 | £272 |
| Garage near Slough | £42 | £274 |
| Garage near Windsor | £42 | £273 |
| Garage near Windsor & Maidenhead | £42 | £274 |
| Garage near Gerrards Cross | £43 | £282 |
| Garage near Woodley | £42 | £267 |
| Garage near Caversham | £38 | £266 |
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 - £17,606

Two storey extension - £88,160

Build a timber frame extension - £26,106

Build a swimming pool - £81,106

Single storey extension - £57,128

Side return extension - £42,697

Install an RSJ - £2,306

Outbuilding - £10,106

Build a Mansard loft conversion - £52,106

Loft conversion - £34,748

Build a kitchen extension - £42,106

Hip to gable loft conversion - £42,106

Granny annexe - £87,106

Garden office - £10,106

Convert a Garage - £16,106

Garage - £18,606

Build a flat roof extension - £22,106

Build a dormer loft conversion - £42,106

Concrete foundations - £6,356

Convert a bungalow loft - £29,106

Convert a basement - £38,697