From £17,604
Experienced extension builder ready to quote for your work. Brian McPhillips Limited is the best extension builder in Arniston. No obligation free ...
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 Arniston. Feenan Joinery is a friendly and reliable company based in Arniston who consider ...
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 £17,796
Need an Extension Builder in Arniston? H&D CONSTRUCTION has been helping local clients (20 mile radius) with their extension buildering jobs for ma...
From £17,420
ALL IN 1 PROPERTY SOLUTIONS are here to help customers who need an Extension Builder in Arniston. We offer a competitive rate to complete all your...
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 £17,252
BRIAN ROBERTSON JOINERY & BUILDING are here to help customers who need an Extension Builder in Arniston. We offer a competitive rate to complete al...
From £17,468
Reliable and experienced extension builders with competitive rates and good at keeping within budget. Happy to provide examples of extension builde...
From £17,532
First Class Finish is an established and experienced local extension builder in Arniston. Please contact us for a free, no obligation quote and com...

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 Arniston by posting a job with HaMuch and we will send it to extension builders in Arniston.
| Location in UK | Hourly Rate | Daily Rate |
|---|---|---|
| Underpin A Building near Dalkeith | £35 | £256 |
| Underpin A Building near Bonnyrigg | £37 | £263 |
| 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 Haddington | £35 | £255 |
| Underpin A Building near Livingston | £35 | £256 |
| Underpin A Building near Broxburn | £34 | £251 |
| 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 - £17,602

Two storey extension - £88,152

Build a timber frame extension - £26,102

Build a swimming pool - £81,102

Single storey extension - £57,032

Side return extension - £42,643

Install an RSJ - £2,302

Outbuilding - £10,102

Build a Mansard loft conversion - £52,102

Loft conversion - £34,703

Build a kitchen extension - £42,102

Hip to gable loft conversion - £42,102

Granny annexe - £87,102

Garden office - £10,102

Convert a Garage - £16,102

Garage - £18,602

Build a flat roof extension - £22,102

Build a dormer loft conversion - £42,102

Concrete foundations - £6,352

Convert a bungalow loft - £29,102

Convert a basement - £38,643