From £18,740
CONSIDERATE BUILDING LIMITED are here to help customers who need an Extension Builder in Gerrards Cross. We offer a competitive rate to complete al...
From £18,820
Need to find an Extension Builder near you for all your extension buildering work?
6:59 Ltd provides a local, trusted extension buildering ...
From £18,540
Experienced extension builder ready to quote for your work. KPC BUILDING SERVICES LTD is the best extension builder in Gerrards Cross. No obligatio...
From £18,788
Welcome to Velonia interiors Ltd my name is James Martin and I’m the director myself and my team have many years experience I will use subcontrac...
From £18,708
P&s Contractors are a family run business that carry out all types of roofing works. We have been working in the roofing industry for the past 29 y...
From £18,836
Relax... you have found a reliable extension builder in Gerrards Cross. J MCNAMEE J & J BUILDERS is a friendly and reliable company based in Gerrar...
From £18,844
Be Illuminated are here to help customers who need an Extension Builder in Gerrards Cross. We offer a competitive rate to complete all your extensi...
From £18,836
Ohanaa Ltd is a trusted extension builder serving customers in Gerrards Cross and the surrounding area. Contact us to today to get a competitive qu...
From £18,684
Relax... you have found a reliable extension builder in Gerrards Cross. Ohanaa Bathrooms is a friendly and reliable company based in Gerrards Cross...

Builders charge between £18,540 (KPC BUILDING SERVICES LTD based in SL9) and £19,164 (T Sian T/A Design & Build Solu based in SL3) in Gerrards Cross 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 Gerrards Cross by posting a job with HaMuch and we will send it to extension builders in Gerrards Cross.
| Location in UK | Hourly Rate | Daily Rate |
|---|---|---|
| Garage near Gerrards Cross | £43 | £282 |
| Garage near Rickmansworth | £42 | £278 |
| Garage near Hillingdon | £62 | £276 |
| Garage near Slough | £42 | £272 |
| Garage near Watford | £43 | £278 |
| Garage near Hazlemere | £40 | £272 |
| Garage near Chesham | £42 | £277 |
| Garage near Windsor & Maidenhead | £42 | £272 |
| Garage near Windsor | £41 | £271 |
| Garage near Maidenhead | £41 | £273 |
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 - £17,796

Two storey extension - £88,444

Build a timber frame extension - £26,296

Build a swimming pool - £81,296

Single storey extension - £60,920

Side return extension - £44,830

Install an RSJ - £2,496

Outbuilding - £10,296

Build a Mansard loft conversion - £52,296

Loft conversion - £36,525

Build a kitchen extension - £42,296

Hip to gable loft conversion - £42,296

Granny annexe - £87,296

Garden office - £10,296

Convert a Garage - £16,296

Garage - £18,796

Build a flat roof extension - £22,296

Build a dormer loft conversion - £42,296

Concrete foundations - £6,546

Convert a bungalow loft - £29,296

Convert a basement - £40,830