From £17,292
T Porter Buiding is an established and experienced local extension builder in Coombe Dingle. Please contact us for a free, no obligation quote and ...
From £17,260
Sharif General Builder is an established and experienced local extension builder in Coombe Dingle. Please contact us for a free, no obligation quot...
From £17,380
Looking for an Extension Builder near Coombe Dingle for all your extension buildering jobs?
Piotr Building & Decorati...
From £17,652
MOBILE .... 07901 808 028 EMAIL .... angel201665@
From £17,372
New Haven Construction Group Ltd is an established extension buildering business in Coombe Dingle. We come highly recommended and provide competiti...
From £17,684
Need to find an Extension Builder near you for all your extension buildering work?
WILSONS BUILDERS CO LTD provides a local, trusted extens...
From £17,380
Relax... you have found a reliable extension builder in Coombe Dingle. A M I Construction is a friendly and reliable company based in Coombe Dingle...
From £17,252
Concept Solutions Bristol Ltd is an established and experienced local extension builder in Coombe Dingle. Please contact us for a free, no obligati...
From £17,324
24 7 BUILDING SOLUTIONS LTD is a trusted extension builder serving customers in Coombe Dingle and the surrounding area. Contact us to today to get ...
From £17,444
Reliable and experienced extension builders with competitive rates and good at keeping within budget. Happy to provide examples of extension builde...

Underpinning ranges from £17,252 (Concept Solutions Bristol Ltd based in BS15) to £17,684 (WILSONS BUILDERS CO LTD based in GL12), 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 Coombe Dingle by posting a job with HaMuch and we will send it to extension builders in Coombe Dingle.
| Location in UK | Hourly Rate | Daily Rate |
|---|---|---|
| Underpin A Building near Clifton | £33 | £255 |
| Underpin A Building near Bristol | £33 | £255 |
| Underpin A Building near Bradley Stoke | £34 | £259 |
| Underpin A Building near Portishead | £33 | £247 |
| Underpin A Building near Kingswood | £34 | £257 |
| Underpin A Building near South Gloucestershire | £34 | £260 |
| Underpin A Building near Keynsham | £33 | £251 |
| Underpin A Building near North Somerset | £32 | £245 |
| Underpin A Building near Yate | £34 | £263 |
| Underpin A Building near Clevedon | £32 | £243 |
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 - £17,404

Two storey extension - £87,856

Build a timber frame extension - £25,904

Build a swimming pool - £80,904

Single storey extension - £53,080

Side return extension - £40,420

Install an RSJ - £2,104

Outbuilding - £9,904

Build a Mansard loft conversion - £51,904

Loft conversion - £32,850

Build a kitchen extension - £41,904

Hip to gable loft conversion - £41,904

Granny annexe - £86,904

Garden office - £9,904

Convert a Garage - £15,904

Garage - £18,404

Build a flat roof extension - £21,904

Build a dormer loft conversion - £41,904

Concrete foundations - £6,154

Convert a bungalow loft - £28,904

Convert a basement - £36,420