From £17,492
Trusted and professional extension builder in Reigate And Banstead. Experienced in all extension buildering work and keeping within budget and on q...
From £17,820
Relax... you have found a reliable extension builder in Reigate And Banstead. Creations Building & Landscaping is a friendly and reliable company b...
From £17,812
Need an Extension Builder in Reigate And Banstead? PJS Partnership Ltd has been helping local clients (20 mile radius) with their extension builder...
From £17,596
ROLAND KNIGHT CONSTRUCTION LTD is an established and experienced local extension builder in Reigate And Banstead. Please contact us for a free, no ...
From £17,428
Upright Construction Ltd is an established and experienced local extension builder in Reigate And Banstead. Please contact us for a free, no obliga...
From £17,724
Need to find an Extension Builder near you for all your extension buildering work?
S C H BUILDING SERVICES provides a local, trusted extens...
From £17,292
The Reigate Marble Shop LTD.
Established in 2005, The Reigate Marble Shop...
From £17,540
Need an Extension Builder in Reigate And Banstead? C Dingle Builders & Decorators has been helping local clients (10 mile radius) with their extens...
From £17,404
Experienced extension builder ready to quote for your work. Able Construction T/A is the best extension builder in Reigate And Banstead. No obligat...

Underpinning ranges from £17,292 (REIGATE MARBLE SHOP based in RH2) to £17,820 (Creations Building & Landscaping based in RH2), but the final cost will depend on the method of underpinning used, how much of your foundations need underpinning and where you live.
Comparing extension builders estimates for underpinning gives you an idea of who will be better value but the best way to compare costs is to get actual quotes.
Get quotes to underpin your home in Reigate And Banstead by posting a job with HaMuch and we will send it to extension builders in Reigate And Banstead.
| Location in UK | Hourly Rate | Daily Rate |
|---|---|---|
| Underpin A Building near Redhill | £41 | £269 |
| Underpin A Building near Reigate | £40 | £270 |
| Underpin A Building near Reigate & Banstead | £41 | £271 |
| Underpin A Building near Caterham | £43 | £272 |
| Underpin A Building near Horley | £38 | £258 |
| Underpin A Building near Tadworth | £41 | £271 |
| Underpin A Building near Epsom | £43 | £274 |
| Underpin A Building near Crawley | £38 | £255 |
| Underpin A Building near Ewell | £43 | £274 |
| Underpin A Building near Sutton | £43 | £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 - £17,566

Two storey extension - £88,098

Build a timber frame extension - £26,066

Build a swimming pool - £81,066

Single storey extension - £56,312

Side return extension - £42,238

Install an RSJ - £2,266

Outbuilding - £10,066

Build a Mansard loft conversion - £52,066

Loft conversion - £34,365

Build a kitchen extension - £42,066

Hip to gable loft conversion - £42,066

Granny annexe - £87,066

Garden office - £10,066

Convert a Garage - £16,066

Garage - £18,566

Build a flat roof extension - £22,066

Build a dormer loft conversion - £42,066

Concrete foundations - £6,316

Convert a bungalow loft - £29,066

Convert a basement - £38,238