From £18,652
Need to find an Extension Builder near you for all your extension buildering work?
Complete Building Services provides a local, trusted ext...
From £18,540
Need an Extension Builder in RG18? Helyar Project Services Ltd has been helping local clients (20 mile radius) with their extension buildering jobs...
From £18,708
A Stanley Building Services is an established and experienced local extension builder in RG18. Please contact us for a free, no obligation quote an...
From £18,980
Our building services company Bespoke Build Berkshire have fifteen years experience and have been helping customers in Berkshire and the surroundin...
From £18,516
Reliable and experienced extension builders with competitive rates and good at keeping within budget. Happy to provide examples of extension builde...
From £18,796
Fabric First Build Projects Ltd are here to help customers who need an Extension Builder in RG18. We offer a competitive rate to complete all your ...
From £18,844
Trusted and professional extension builder in RG18. Experienced in all extension buildering work and keeping within budget and on quote. Bradfield ...
From £18,668
Relax... you have found a reliable extension builder in RG18. Total Home Improvements is a friendly and reliable company based in RG18 who consider...
From £18,716
Need to find an Extension Builder near you for all your extension buildering work?
Resi Solutions provides a local, trusted extension build...
From £18,932
Trusted and professional extension builder in RG18. Experienced in all extension buildering work and keeping within budget and on quote. Brant Buil...

Builders charge between £18,516 (EMERYS BUILDING CONTRACTORS L based in RG8) and £18,980 (Bespoke Build Berkshire based in RG8) in RG18 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 RG18 by posting a job with HaMuch and we will send it to extension builders in RG18.
| Location in UK | Hourly Rate | Daily Rate |
|---|---|---|
| Garage near Thatcham | £38 | £266 |
| Garage near Newbury | £37 | £262 |
| Garage near Basingstoke & Deane | £39 | £273 |
| Garage near Reading | £42 | £266 |
| Garage near Didcot | £36 | £266 |
| Garage near Caversham | £38 | £265 |
| Garage near Basingstoke | £39 | £274 |
| Garage near Woodley | £42 | £266 |
| Garage near South Oxfordshire | £36 | £253 |
| Garage near Abingdon-on-Thames | £35 | £258 |
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 - £17,735

Two storey extension - £88,353

Build a timber frame extension - £26,235

Build a swimming pool - £81,235

Single storey extension - £59,704

Side return extension - £44,146

Install an RSJ - £2,435

Outbuilding - £10,235

Build a Mansard loft conversion - £52,235

Loft conversion - £35,955

Build a kitchen extension - £42,235

Hip to gable loft conversion - £42,235

Granny annexe - £87,235

Garden office - £10,235

Convert a Garage - £16,235

Garage - £18,735

Build a flat roof extension - £22,235

Build a dormer loft conversion - £42,235

Concrete foundations - £6,485

Convert a bungalow loft - £29,235

Convert a basement - £40,146