From £17,436
Trusted and professional extension builder in Edinburgh. Experienced in all extension buildering work and keeping within budget and on quote. R G B...
From £17,604
Experienced extension builder ready to quote for your work. Brian McPhillips Limited is the best extension builder in Edinburgh. No obligation free...
From £17,716
BLOCKBUILD DEVELOPMENTS LTD is an established and experienced local extension builder in Edinburgh. Please contact us for a free, no obligation quo...
From £17,756
Trusted and professional extension builder in Edinburgh. Experienced in all extension buildering work and keeping within budget and on quote. COMPL...
From £17,516
Robert Watt Builders is an established and experienced local extension builder in Edinburgh. Please contact us for a free, no obligation quote and ...
From £17,812
Relax... you have found a reliable extension builder in Edinburgh. Good Foundations is a friendly and reliable company based in Edinburgh who consi...
From £17,452
DW Builders is an established and experienced local extension builder in Edinburgh. Please contact us for a free, no obligation quote and competiti...
From £17,492
Need to find an Extension Builder near you for all your extension buildering work?
BAIN BUILDING COMPANY provides a local, trusted extensio...
From £17,340
Relax... you have found a reliable extension builder in Edinburgh. Feenan Joinery is a friendly and reliable company based in Edinburgh who conside...

Underpinning ranges from £17,260 (JOHN DUGGAN BUILDER based in KY5) to £17,812 (Good Foundations based in EH51), 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 Edinburgh by posting a job with HaMuch and we will send it to extension builders in Edinburgh.
| Location in UK | Hourly Rate | Daily Rate |
|---|---|---|
| Underpin A Building near Edinburgh | £36 | £263 |
| Underpin A Building near Musselburgh | £36 | £262 |
| Underpin A Building near Bonnyrigg | £37 | £263 |
| Underpin A Building near Dalkeith | £35 | £256 |
| Underpin A Building near Penicuik | £36 | £264 |
| Underpin A Building near Broxburn | £34 | £251 |
| Underpin A Building near Livingston | £35 | £256 |
| Underpin A Building near Kirkcaldy | £42 | £296 |
| Underpin A Building near West Lothian | £33 | £242 |
| Underpin A Building near Dunfermline | £46 | £285 |
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 - £17,538

Two storey extension - £88,058

Build a timber frame extension - £26,038

Build a swimming pool - £81,038

Single storey extension - £55,768

Side return extension - £41,932

Install an RSJ - £2,238

Outbuilding - £10,038

Build a Mansard loft conversion - £52,038

Loft conversion - £34,110

Build a kitchen extension - £42,038

Hip to gable loft conversion - £42,038

Granny annexe - £87,038

Garden office - £10,038

Convert a Garage - £16,038

Garage - £18,538

Build a flat roof extension - £22,038

Build a dormer loft conversion - £42,038

Concrete foundations - £6,288

Convert a bungalow loft - £29,038

Convert a basement - £37,932