From £17,604
Experienced extension builder ready to quote for your work. Brian McPhillips Limited is the best extension builder in Bonnyrigg And Lasswade. No ob...
From £17,716
BLOCKBUILD DEVELOPMENTS LTD is an established and experienced local extension builder in Bonnyrigg And Lasswade. Please contact us for a free, no o...
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 Bonnyrigg And Lasswade. Feenan Joinery is a friendly and reliable company based in Bonnyrig...
From £18,356
Welcome to Travelling Workshop LimitedIn our world of craftsmanship and dedication to you the customer. I'm Dmytro Kliuchnyk, and before the co...
From £17,420
ALL IN 1 PROPERTY SOLUTIONS are here to help customers who need an Extension Builder in Bonnyrigg And Lasswade. We offer a competitive rate to com...
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 £17,788
Relax... you have found a reliable extension builder in Bonnyrigg And Lasswade. Kirkfields Contracts is a friendly and reliable company based in Bo...
From £17,252
BRIAN ROBERTSON JOINERY & BUILDING are here to help customers who need an Extension Builder in Bonnyrigg And Lasswade. We offer a competitive rate ...

Underpinning ranges from £17,252 (BRIAN ROBERTSON JOINERY & BUILDING based in EH54) to £18,356 (Travelling Workshop Limited based in EH6), 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 Bonnyrigg And Lasswade by posting a job with HaMuch and we will send it to extension builders in Bonnyrigg And Lasswade.
| Location in UK | Hourly Rate | Daily Rate |
|---|---|---|
| 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 Musselburgh | £36 | £262 |
| Underpin A Building near Edinburgh | £36 | £263 |
| Underpin A Building near Livingston | £35 | £256 |
| Underpin A Building near Broxburn | £34 | £251 |
| Underpin A Building near Haddington | £35 | £255 |
| Underpin A Building near West Lothian | £33 | £242 |
| Underpin A Building near Kirkcaldy | £42 | £296 |
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 - £17,598

Two storey extension - £88,148

Build a timber frame extension - £26,098

Build a swimming pool - £81,098

Single storey extension - £56,968

Side return extension - £42,607

Install an RSJ - £2,298

Outbuilding - £10,098

Build a Mansard loft conversion - £52,098

Loft conversion - £34,673

Build a kitchen extension - £42,098

Hip to gable loft conversion - £42,098

Granny annexe - £87,098

Garden office - £10,098

Convert a Garage - £16,098

Garage - £18,598

Build a flat roof extension - £22,098

Build a dormer loft conversion - £42,098

Concrete foundations - £6,348

Convert a bungalow loft - £29,098

Convert a basement - £38,607