From £17,756
Bridgwater, TA6
TOTAL BUILDING SERVICES is an established extension buildering business in Bridgwater. We come highly recommended and provide competitive quotes fo...
From £18,236
An experienced quality tradesman who is a member of the federation of master builders.
Any projects will be undertaken safely, professio...
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 £17,260
Ian Hunt Building Services is an established and experienced local extension builder in Bridgwater. Please contact us for a free, no obligation quo...
From £17,156
GREEN LID Ltd ta Warm Roofs Direct is an established and experienced local extension builder in Bridgwater. Please contact us for a free, no obliga...
From £17,260
Corbel Conservation Ltd is an established extension buildering business in Bridgwater. We come highly recommended and provide competitive quotes fo...
From £17,452
Experienced extension builder ready to quote for your work. ABS Abbott Preservation is the best extension builder in Bridgwater. No obligation free...
From £17,524
Trusted and professional extension builder in Bridgwater. Experienced in all extension buildering work and keeping within budget and on quote. KEVI...
From £17,684
Trusted and professional extension builder in Bridgwater. Experienced in all extension buildering work and keeping within budget and on quote. MICH...
From £17,492
Adrian Fowler Property Maintenance & General Building is a trusted extension builder serving customers in Bridgwater and the surrounding area. Cont...

Underpinning ranges from £17,156 (GREEN LID Ltd ta Warm Roofs Direct based in TA2) to £18,236 (WMP Builders based in TA9), 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 Bridgwater by posting a job with HaMuch and we will send it to extension builders in Bridgwater.
| Location in UK | Hourly Rate | Daily Rate |
|---|---|---|
| Underpin A Building near Bridgwater | £30 | £236 |
| Underpin A Building near Taunton | £31 | £242 |
| Underpin A Building near South Somerset | £62 | £270 |
| Underpin A Building near Weston-super-Mare | £33 | £253 |
| Underpin A Building near Yeovil | £34 | £294 |
| Underpin A Building near North Somerset | £32 | £245 |
| Underpin A Building near Clevedon | £32 | £243 |
| Underpin A Building near Penarth | £36 | £217 |
| Underpin A Building near Barry | £33 | £218 |
| Underpin A Building near Tiverton | £25 | £202 |
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 - £17,526

Two storey extension - £88,040

Build a timber frame extension - £26,026

Build a swimming pool - £81,026

Single storey extension - £55,528

Side return extension - £41,797

Install an RSJ - £2,226

Outbuilding - £10,026

Build a Mansard loft conversion - £52,026

Loft conversion - £33,998

Build a kitchen extension - £42,026

Hip to gable loft conversion - £42,026

Granny annexe - £87,026

Garden office - £10,026

Convert a Garage - £16,026

Garage - £18,526

Build a flat roof extension - £22,026

Build a dormer loft conversion - £42,026

Concrete foundations - £6,276

Convert a bungalow loft - £29,026

Convert a basement - £37,797