From £17,164
Experienced extension builder ready to quote for your work. S B Evans Bricklaying Contractor Ltd is the best extension builder in WV13. No obligati...
From £17,332
We’re a locally owned business that believes every project we complete should be a positive experience for our clients. We take great pride in pr...
From £17,532
Need an Extension Builder in WV13? Elite Property Renovation Midlands Ltd has been helping local clients (20 mile radius) with their extension buil...
From £17,260
R.G Construction is an established and experienced local extension builder in WV13. Please contact us for a free, no obligation quote and competiti...
From £17,228
Need to find an Extension Builder near you for all your extension buildering work?
Bellwick Developments Ltd provides a local, trusted exte...
From £17,372
Welcome to WWM Property Solutions, where we specialize in creating exceptional outdoor and indoor spaces tailored to your unique lifestyle. As a le...
From £17,436
Zygi&Bob Builders is an established extension buildering business in WV13. We come highly recommended and provide competitive quotes for your work....
From £17,356
BEACON BUILDERS are here to help customers who need an Extension Builder in WV13. We offer a competitive rate to complete all your extension builde...
From £17,484
Reliable and experienced extension builders with competitive rates and good at keeping within budget. Happy to provide examples of extension builde...

Underpinning ranges from £17,164 (S B Evans Bricklaying Contractor Ltd based in WV12) to £17,532 (Elite Property Renovation Midlands Ltd based in WV11), 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 WV13 by posting a job with HaMuch and we will send it to extension builders in WV13.
| Location in UK | Hourly Rate | Daily Rate |
|---|---|---|
| Underpin A Building near Willenhall | £29 | £225 |
| Underpin A Building near Darlaston | £29 | £226 |
| Underpin A Building near Bilston | £29 | £226 |
| Underpin A Building near Wednesbury | £29 | £227 |
| Underpin A Building near Wolverhampton | £28 | £223 |
| Underpin A Building near Coseley | £29 | £225 |
| Underpin A Building near Bloxwich | £28 | £225 |
| Underpin A Building near Walsall | £29 | £226 |
| Underpin A Building near Tipton | £29 | £227 |
| Underpin A Building near Sandwell | £29 | £229 |
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 - £17,337

Two storey extension - £87,755

Build a timber frame extension - £25,837

Build a swimming pool - £80,837

Single storey extension - £51,736

Side return extension - £39,664

Install an RSJ - £2,037

Outbuilding - £9,837

Build a Mansard loft conversion - £51,837

Loft conversion - £32,220

Build a kitchen extension - £41,837

Hip to gable loft conversion - £41,837

Granny annexe - £86,837

Garden office - £9,837

Convert a Garage - £15,837

Garage - £18,337

Build a flat roof extension - £21,837

Build a dormer loft conversion - £41,837

Concrete foundations - £6,087

Convert a bungalow loft - £28,837

Convert a basement - £35,664