From £17,788
Relax... you have found a reliable extension builder in EH55. Kirkfields Contracts is a friendly and reliable company based in EH55 who consider no...
From £17,700
Need an Extension Builder in EH55? Mackenzie Contracts has been helping local clients (20 mile radius) with their extension buildering jobs for man...
From £17,164
Paramount Construction HV Ltd are here to help customers who need an Extension Builder in EH55. We offer a competitive rate to complete all your ex...
From £17,500
AIM Renewables are here to help customers who need an Extension Builder in EH55. We offer a competitive rate to complete all your extension builder...
From £17,332
Proper-Tomi Maintenance are here to help customers who need an Extension Builder in EH55. We offer a competitive rate to complete all your extensio...
From £17,252
BRIAN ROBERTSON JOINERY & BUILDING are here to help customers who need an Extension Builder in EH55. We offer a competitive rate to complete all yo...
From £17,756
We are a family business with over 30 years of knowledge and experience ranging from small domestic jobs to large projects which include renovation...
From £17,580
Trusted and professional extension builder in EH55. Experienced in all extension buildering work and keeping within budget and on quote. AITKEN BUI...
From £17,244
DAVID J BELL BUILDER are here to help customers who need an Extension Builder in EH55. We offer a competitive rate to complete all your extension b...
From £17,348
Need to find an Extension Builder near you for all your extension buildering work?
R MACDONALD JOINERS &BUILDER provides a local, trusted e...

Underpinning ranges from £17,164 (Paramount Construction HV Ltd based in EH47) to £17,788 (Kirkfields Contracts based in EH55), 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 EH55 by posting a job with HaMuch and we will send it to extension builders in EH55.
| Location in UK | Hourly Rate | Daily Rate |
|---|---|---|
| Underpin A Building near West Lothian | £28 | £209 |
| Underpin A Building near Livingston | £29 | £218 |
| Underpin A Building near Bathgate | £25 | £191 |
| Underpin A Building near Broxburn | £29 | £217 |
| Underpin A Building near Bo'ness | £29 | £209 |
| Underpin A Building near Grangemouth | £28 | £188 |
| Underpin A Building near Falkirk | £27 | £180 |
| Underpin A Building near Penicuik | £31 | £232 |
| Underpin A Building near Wishaw | £26 | £204 |
| Underpin A Building near South Lanarkshire | £27 | £205 |
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 - £17,466

Two storey extension - £87,950

Build a timber frame extension - £25,966

Build a swimming pool - £80,966

Single storey extension - £54,328

Side return extension - £41,122

Install an RSJ - £2,166

Outbuilding - £9,966

Build a Mansard loft conversion - £51,966

Loft conversion - £33,435

Build a kitchen extension - £41,966

Hip to gable loft conversion - £41,966

Granny annexe - £86,966

Garden office - £9,966

Convert a Garage - £15,966

Garage - £18,466

Build a flat roof extension - £21,966

Build a dormer loft conversion - £41,966

Concrete foundations - £6,216

Convert a bungalow loft - £28,966

Convert a basement - £37,122