From £17,140
Leven, KY8
Reliable and experienced extension builders with competitive rates and good at keeping within budget. Happy to provide examples of extension builde...
From £17,556
Leven, KY8
Need to find an Extension Builder near you for all your extension buildering work?
DS BUILDERS provides a local, trusted extension builderi...
From £17,564
WALLACE ROOFING & BUILDING LTD are here to help customers who need an Extension Builder in Leven. We offer a competitive rate to complete all your ...
From £18,092
Need to find an Extension Builder near you for all your extension buildering work?
Ness Construction Fife Ltd provides a local, trusted ext...
From £17,892
D R JOINER & BUILDER are here to help customers who need an Extension Builder in Leven. We offer a competitive rate to complete all your extension ...
From £17,860
Relax... you have found a reliable extension builder in Leven. McIntosh & Kane Ames Tapers is a friendly and reliable company based in Leven who co...
From £17,932
Trusted and professional extension builder in Leven. Experienced in all extension buildering work and keeping within budget and on quote. Ames Tapi...
From £17,764
Looking to add more space to your home? If you're in need of some home improvement, then look no further than Alliance Construction Ltd. For each o...
From £17,932
Craftsman Paving are here to help customers who need an Extension Builder in Leven. We offer a competitive rate to complete all your extension buil...
From £17,540
We have over 30yrs experience in all aspects of joinery and building work , from fitting a door to building an extension or converting a garage /at...

Underpinning ranges from £17,140 (JB BUILDERS based in KY8) to £18,092 (Ness Construction Fife Ltd based in KY7), 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 Leven by posting a job with HaMuch and we will send it to extension builders in Leven.
| Location in UK | Hourly Rate | Daily Rate |
|---|---|---|
| Underpin A Building near Fife | £38 | £265 |
| Underpin A Building near Kirkcaldy | £35 | £253 |
| Underpin A Building near Glenrothes | £36 | £260 |
| Underpin A Building near Musselburgh | £32 | £230 |
| Underpin A Building near Edinburgh | £32 | £236 |
| Underpin A Building near Dundee | £32 | £240 |
| Underpin A Building near Haddington | £32 | £233 |
| Underpin A Building near Dunfermline | £38 | £235 |
| Underpin A Building near Perth & Kinross | £30 | £227 |
| Underpin A Building near Dalkeith | £31 | £225 |
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 - £17,727

Two storey extension - £88,341

Build a timber frame extension - £26,227

Build a swimming pool - £81,227

Single storey extension - £59,544

Side return extension - £44,056

Install an RSJ - £2,427

Outbuilding - £10,227

Build a Mansard loft conversion - £52,227

Loft conversion - £35,880

Build a kitchen extension - £42,227

Hip to gable loft conversion - £42,227

Granny annexe - £87,227

Garden office - £10,227

Convert a Garage - £16,227

Garage - £18,727

Build a flat roof extension - £22,227

Build a dormer loft conversion - £42,227

Concrete foundations - £6,477

Convert a bungalow loft - £29,227

Convert a basement - £40,056