From £17,260
Ian Hunt Building Services is an established and experienced local extension builder in Stoke St Mary. Please contact us for a free, no obligation ...
From £17,524
Trusted and professional extension builder in Stoke St Mary. Experienced in all extension buildering work and keeping within budget and on quote. K...
From £17,260
Corbel Conservation Ltd is an established extension buildering business in Stoke St Mary. We come highly recommended and provide competitive quotes...
From £17,444
Our building services company JK Building & Refurbishments Ltd have seven years’ experience and have been helping customers in Taunton and the su...
From £17,156
GREEN LID Ltd ta Warm Roofs Direct is an established and experienced local extension builder in Stoke St Mary. Please contact us for a free, no obl...
From £17,636
Need to find an Extension Builder near you for all your extension buildering work?
Allen and Woodard Building Contractors Limited provides ...
From £17,564
Karesa Developments Ltd is a trusted extension builder serving customers in Stoke St Mary and the surrounding area. Contact us to today to get a co...
From £17,572
Need to find an Extension Builder near you for all your extension buildering work?
CB Construction provides a local, trusted extension buil...
From £17,140
SDP CONSTRUCTION LTD is a trusted extension builder serving customers in Stoke St Mary and the surrounding area. Contact us to today to get a compe...
From £17,628
STONEWALK CONSTRUCTION LTD is an established and experienced local extension builder in Stoke St Mary. Please contact us for a free, no obligation ...

Underpinning ranges from £17,140 (SDP CONSTRUCTION LTD based in TA4) to £17,636 (Allen and Woodard Building Contractors Limited based in TA19), 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 Stoke St Mary by posting a job with HaMuch and we will send it to extension builders in Stoke St Mary.
| Location in UK | Hourly Rate | Daily Rate |
|---|---|---|
| Underpin A Building near Taunton | £31 | £242 |
| Underpin A Building near Bridgwater | £30 | £236 |
| Underpin A Building near South Somerset | £62 | £270 |
| Underpin A Building near Yeovil | £34 | £294 |
| Underpin A Building near East Devon | £27 | £221 |
| Underpin A Building near Tiverton | £25 | £202 |
| Underpin A Building near Weston-super-Mare | £33 | £253 |
| Underpin A Building near Exeter | £27 | £221 |
| Underpin A Building near North Somerset | £32 | £245 |
| Underpin A Building near Exmouth | £24 | £210 |
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 - £17,418

Two storey extension - £87,878

Build a timber frame extension - £25,918

Build a swimming pool - £80,918

Single storey extension - £53,368

Side return extension - £40,582

Install an RSJ - £2,118

Outbuilding - £9,918

Build a Mansard loft conversion - £51,918

Loft conversion - £32,985

Build a kitchen extension - £41,918

Hip to gable loft conversion - £41,918

Granny annexe - £86,918

Garden office - £9,918

Convert a Garage - £15,918

Garage - £18,418

Build a flat roof extension - £21,918

Build a dormer loft conversion - £41,918

Concrete foundations - £6,168

Convert a bungalow loft - £28,918

Convert a basement - £36,582