From £17,596
Phoenix Building Projects is a leading building contractor based in Edinburgh with over 20 years experience in building homes, offices and commerci...
From £17,596
Inverkeithing, KY11
Experienced extension builder ready to quote for your work. VIP BUILDING SERVICES LTD is the best extension builder in Inverkeithing. No obligation...
From £17,372
Inverkeithing, KY11
CARNEGIE BUILDING SERVICES LTD is a trusted extension builder serving customers in Inverkeithing and the surrounding area. Contact us to today to g...
From £15,636
ABLEFIFE ROOFING is a trusted extension builder serving customers in Inverkeithing and the surrounding area. Contact us to today to get a competiti...
From £17,868
Relax... you have found a reliable extension builder in Inverkeithing. KEVIN FRASER JOINERY is a friendly and reliable company based in Inverkeithi...
From £17,716
BLOCKBUILD DEVELOPMENTS LTD is an established and experienced local extension builder in Inverkeithing. Please contact us for a free, no obligation...
From £17,452
DW Builders is an established and experienced local extension builder in Inverkeithing. Please contact us for a free, no obligation quote and compe...
From £17,516
Need to find an Extension Builder near you for all your extension buildering work?
BSJ Contracts Ltd provides a local, trusted extension bu...
From £17,884
Experienced extension builder ready to quote for your work. Horizon Fife Ltd is the best extension builder in Inverkeithing. No obligation free quo...

Underpinning ranges from £15,636 (ABLEFIFE ROOFING based in KY12) to £17,884 (Horizon Fife Ltd based in KY5), 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 Inverkeithing by posting a job with HaMuch and we will send it to extension builders in Inverkeithing.
| Location in UK | Hourly Rate | Daily Rate |
|---|---|---|
| Underpin A Building near Dunfermline | £46 | £285 |
| Underpin A Building near Bo'ness | £33 | £241 |
| Underpin A Building near Broxburn | £34 | £251 |
| Underpin A Building near Livingston | £35 | £256 |
| Underpin A Building near Edinburgh | £36 | £263 |
| Underpin A Building near West Lothian | £33 | £242 |
| Underpin A Building near Grangemouth | £32 | £214 |
| Underpin A Building near Kirkcaldy | £42 | £296 |
| Underpin A Building near Glenrothes | £42 | £304 |
| Underpin A Building near Bathgate | £28 | £214 |
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 - £17,390

Two storey extension - £87,834

Build a timber frame extension - £25,890

Build a swimming pool - £80,890

Single storey extension - £52,792

Side return extension - £40,258

Install an RSJ - £2,090

Outbuilding - £9,890

Build a Mansard loft conversion - £51,890

Loft conversion - £32,715

Build a kitchen extension - £41,890

Hip to gable loft conversion - £41,890

Granny annexe - £86,890

Garden office - £9,890

Convert a Garage - £15,890

Garage - £18,390

Build a flat roof extension - £21,890

Build a dormer loft conversion - £41,890

Concrete foundations - £6,140

Convert a bungalow loft - £28,890

Convert a basement - £36,258