From £17,860
Macfarlane Joinery and Building is a trusted extension builder serving customers in Midlothian and the surrounding area. Contact us to today to get...
From £17,540
Midlothian, EH8
Need to find an Extension Builder near you for all your extension buildering work?
Mackenzie Hughes Ltd provides a local, trusted extension...
From £17,564
Experienced extension builder ready to quote for your work. Edinburgh Construction Ltd is the best extension builder in Midlothian. No obligation f...
From £17,524
Revere Contracts is an established extension buildering business in Midlothian. We come highly recommended and provide competitive quotes for your ...
From £17,348
Midlothian, EH3
Need an Extension Builder in Midlothian? Limitless Development Services has been helping local clients (20 mile radius) with their extension builde...
From £17,652
Need an Extension Builder in Midlothian? Bruntsfield Construction has been helping local clients (20 mile radius) with their extension buildering j...
From £17,524
Midlothian, EH7
Need to find an Extension Builder near you for all your extension buildering work?
The Blackwell Company provides a local, trusted extensio...
From £17,844
Midlothian, EH3
Trusted and professional extension builder in Midlothian. Experienced in all extension buildering work and keeping within budget and on quote. LLUC...
From £17,396
StockbridgeHomeSolutions is an established extension buildering business in Midlothian. We come highly recommended and provide competitive quotes f...
From £17,820
My name is Daniel Pereira. I am a builder with over 18 years of experience in the building trade. Stockbridge Home Solutions is a custom joinery an...

Underpinning ranges from £17,348 (Limitless Development Services based in EH3) to £17,860 (Macfarlane Joinery and Building based in EH1), 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 Midlothian by posting a job with HaMuch and we will send it to extension builders in Midlothian.
| 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 - £17,607

Two storey extension - £88,161

Build a timber frame extension - £26,107

Build a swimming pool - £81,107

Single storey extension - £57,144

Side return extension - £42,706

Install an RSJ - £2,307

Outbuilding - £10,107

Build a Mansard loft conversion - £52,107

Loft conversion - £34,755

Build a kitchen extension - £42,107

Hip to gable loft conversion - £42,107

Granny annexe - £87,107

Garden office - £10,107

Convert a Garage - £16,107

Garage - £18,607

Build a flat roof extension - £22,107

Build a dormer loft conversion - £42,107

Concrete foundations - £6,357

Convert a bungalow loft - £29,107

Convert a basement - £38,706