From £17,572
Our building services company MDP Building Contractors has over 30 years of experience of helping customers in Yeovil and the surrounding area by p...
From £17,684
Experienced extension builder ready to quote for your work. WILD CONSTRUCTION LTD is the best extension builder in Beaminster. No obligation free q...
From £17,628
M J MUDFORD BUILDG CONTRACTOR is a trusted extension builder serving customers in Beaminster and the surrounding area. Contact us to today to get a...
From £17,524
Experienced extension builder ready to quote for your work. LYME BAY BUILDING CO LTD is the best extension builder in Beaminster. No obligation fre...
From £17,364
Need to find an Extension Builder near you for all your extension buildering work?
Axminster Design and Build Limited provides a local, tru...
From £17,988
Trusted and professional extension builder in Beaminster. Experienced in all extension buildering work and keeping within budget and on quote. Mew ...
From £17,628
STONEWALK CONSTRUCTION LTD is an established and experienced local extension builder in Beaminster. Please contact us for a free, no obligation quo...
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 £17,356
Firestone Surfacing Ltd is a trusted extension builder serving customers in Beaminster and the surrounding area. Contact us to today to get a compe...
From £17,636
Need to find an Extension Builder near you for all your extension buildering work?
Allen and Woodard Building Contractors Limited provides ...

Underpinning ranges from £17,356 (Firestone Surfacing Ltd based in BA21) to £17,988 (Mew Developments Ltd based in DT7), 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 Beaminster by posting a job with HaMuch and we will send it to extension builders in Beaminster.
| Location in UK | Hourly Rate | Daily Rate |
|---|---|---|
| Underpin A Building near Yeovil | £34 | £294 |
| Underpin A Building near South Somerset | £62 | £270 |
| Underpin A Building near Dorchester | £30 | £230 |
| Underpin A Building near Weymouth | £33 | £260 |
| Underpin A Building near Taunton | £31 | £242 |
| Underpin A Building near East Devon | £27 | £221 |
| Underpin A Building near Bridgwater | £30 | £236 |
| Underpin A Building near Exmouth | £24 | £210 |
| Underpin A Building near Frome | £33 | £263 |
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 - £17,595

Two storey extension - £88,143

Build a timber frame extension - £26,095

Build a swimming pool - £81,095

Single storey extension - £56,904

Side return extension - £42,571

Install an RSJ - £2,295

Outbuilding - £10,095

Build a Mansard loft conversion - £52,095

Loft conversion - £34,643

Build a kitchen extension - £42,095

Hip to gable loft conversion - £42,095

Granny annexe - £87,095

Garden office - £10,095

Convert a Garage - £16,095

Garage - £18,595

Build a flat roof extension - £22,095

Build a dormer loft conversion - £42,095

Concrete foundations - £6,345

Convert a bungalow loft - £29,095

Convert a basement - £38,571