Mark Robinson
Trusted and professional extension builder in Stockbridge. Experienced in all extension buildering work and keeping within budget and on quote. M L...
G. Finnigan Builders is an established extension buildering business in Stockbridge. We come highly recommended and provide competitive quotes for ...
Need an Extension Builder in Stockbridge? KMC Brickwork has been helping local clients (20 mile radius) with their extension buildering jobs for ma...
BTC Bernstef Ltd is an established extension buildering business in Stockbridge. We come highly recommended and provide competitive quotes for your...
J.M.C Building Services is a trusted extension builder serving customers in Stockbridge and the surrounding area. Contact us to today to get a comp...
Need an Extension Builder in Stockbridge? Bob the Builder has been helping local clients (20 mile radius) with their extension buildering jobs for ...
Relax... you have found a reliable extension builder in Stockbridge. AA Decorators is a friendly and reliable company based in Stockbridge who cons...
Peter Gallagher
Experienced extension builder ready to quote for your work. P & P Building Services is the best extension builder in Stockbridge. No obligation fre...
CJ Construction are here to help customers who need an Extension Builder in Stockbridge. We offer a competitive rate to complete all your extension...
Liverpool Builder is an established extension buildering business in Stockbridge. We come highly recommended and provide competitive quotes for you...

Underpinning ranges from £17,052 (Liverpool Builder based in L12) to £17,436 (P & P Building Services based in L11), 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 Stockbridge by posting a job with HaMuch and we will send it to extension builders in Stockbridge.
| Location in UK | Hourly Rate | Daily Rate |
|---|---|---|
| Underpin A Building near Knowsley | £31 | £222 |
| Underpin A Building near Prescot | £31 | £223 |
| Underpin A Building near Huyton with Roby | £31 | £225 |
| Underpin A Building near Kirkby | £31 | £224 |
| Underpin A Building near Bootle | £32 | £224 |
| Underpin A Building near St Helens | £31 | £224 |
| Underpin A Building near Liverpool | £31 | £222 |
| Underpin A Building near Maghull | £33 | £220 |
| Underpin A Building near Widnes | £31 | £220 |
| Underpin A Building near Wallasey | £32 | £224 |
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 - £17,242

Two storey extension - £87,612

Build a timber frame extension - £25,742

Build a swimming pool - £80,742

Single storey extension - £49,832

Side return extension - £38,593

Install an RSJ - £1,942

Outbuilding - £9,742

Build a Mansard loft conversion - £51,742

Loft conversion - £31,328

Build a kitchen extension - £41,742

Hip to gable loft conversion - £41,742

Granny annexe - £86,742

Garden office - £9,742

Convert a Garage - £15,742

Garage - £18,242

Build a flat roof extension - £21,742

Build a dormer loft conversion - £41,742

Concrete foundations - £5,992

Convert a bungalow loft - £28,742

Convert a basement - £34,593