From £18,780
Member since August 2026
Relax... you have found a reliable extension builder in RG9. ABC Associates STRUCTURES 4 U is a friendly and reliable company based in RG9 who cons...
From £18,932
DP Services is a fully insured friendly local company which has been trading since 2002 and delivers high quality building work in domestic extensi...
From £18,692
Reliable and experienced extension builders with competitive rates and good at keeping within budget. Happy to provide examples of extension builde...
From £18,796
Pinnacle Property Services is a trusted extension builder serving customers in RG9 and the surrounding area. Contact us to today to get a competiti...
From £18,836
Ohanaa Ltd is a trusted extension builder serving customers in RG9 and the surrounding area. Contact us to today to get a competitive quote for ext...
From £18,660
EGPM LTD are here to help customers who need an Extension Builder in RG9. We offer a competitive rate to complete all your extension buildering job...
From £18,612
JASON SHARP SHARP BUILDERS is a trusted extension builder serving customers in RG9 and the surrounding area. Contact us to today to get a competiti...
From £18,700
The business can carry out all aspects of building work:- single or double storey extensions- kitchen and bathroom installations- p...
From £18,716
Experienced extension builder ready to quote for your work. DRC Construction is the best extension builder in RG9. No obligation free quotes and ma...
From £18,716
Need to find an Extension Builder near you for all your extension buildering work?
BA Knott Oxford Ltd provides a local, trusted extension ...

Builders charge between £18,612 (JASON SHARP SHARP BUILDERS based in HP22) and £18,932 (DP Services based in RG41) in RG9 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 RG9 by posting a job with HaMuch and we will send it to extension builders in RG9.
| Location in UK | Hourly Rate | Daily Rate |
|---|---|---|
| Garage near Caversham | £38 | £265 |
| Garage near Woodley | £42 | £266 |
| Garage near Reading | £42 | £266 |
| Garage near Wycombe | £39 | £271 |
| Garage near High Wycombe | £39 | £272 |
| Garage near Maidenhead | £41 | £273 |
| Garage near South Oxfordshire | £36 | £253 |
| Garage near Wokingham | £41 | £279 |
| Garage near Bracknell Forest | £41 | £287 |
| Garage near Hazlemere | £40 | £272 |
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 - £17,744

Two storey extension - £88,366

Build a timber frame extension - £26,244

Build a swimming pool - £81,244

Single storey extension - £59,880

Side return extension - £44,245

Install an RSJ - £2,444

Outbuilding - £10,244

Build a Mansard loft conversion - £52,244

Loft conversion - £36,038

Build a kitchen extension - £42,244

Hip to gable loft conversion - £42,244

Granny annexe - £87,244

Garden office - £10,244

Convert a Garage - £16,244

Garage - £18,744

Build a flat roof extension - £22,244

Build a dormer loft conversion - £42,244

Concrete foundations - £6,494

Convert a bungalow loft - £29,244

Convert a basement - £40,245