From £17,484
Reliable and experienced extension builders with competitive rates and good at keeping within budget. Happy to provide examples of extension builde...
From £17,356
BEACON BUILDERS are here to help customers who need an Extension Builder in Darlaston. We offer a competitive rate to complete all your extension b...
From £17,260
RM Builders is an established and experienced local extension builder in Darlaston. Please contact us for a free, no obligation quote and competiti...
From £17,372
SBS BUILDING & MAINTENANCE LTD is an established extension buildering business in Darlaston. We come highly recommended and provide competitive quo...
From £17,332
A.S. BUILDING is a trusted extension builder serving customers in Darlaston and the surrounding area. Contact us to today to get a competitive quot...
From £17,164
Experienced extension builder ready to quote for your work. S B Evans Bricklaying Contractor Ltd is the best extension builder in Darlaston. No obl...
From £17,436
Zygi&Bob Builders is an established extension buildering business in Darlaston. We come highly recommended and provide competitive quotes for your ...
From £17,332
Need to find an Extension Builder near you for all your extension buildering work?
Official Shopfront & Shutters Ltd provides a local, trus...
From £17,484
Have Faith Plasterers is an established and experienced local extension builder in Darlaston. Please contact us for a free, no obligation quote and...

Underpinning ranges from £17,164 (S B Evans Bricklaying Contractor Ltd based in WV12) to £17,484 (Paul's Building Services based in WS10), 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 Darlaston by posting a job with HaMuch and we will send it to extension builders in Darlaston.
"Underpinning" - WEST BROMWICH
| Location in UK | Hourly Rate | Daily Rate |
|---|---|---|
| Underpin A Building near Darlaston | £29 | £226 |
| Underpin A Building near Wednesbury | £29 | £227 |
| Underpin A Building near Willenhall | £29 | £225 |
| Underpin A Building near Bilston | £29 | £226 |
| Underpin A Building near Walsall | £29 | £226 |
| Underpin A Building near Sandwell | £29 | £229 |
| Underpin A Building near Tipton | £29 | £227 |
| Underpin A Building near Coseley | £29 | £225 |
| Underpin A Building near Bloxwich | £28 | £225 |
| Underpin A Building near West Bromwich | £29 | £227 |
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 - £17,342

Two storey extension - £87,764

Build a timber frame extension - £25,842

Build a swimming pool - £80,842

Single storey extension - £51,848

Side return extension - £39,727

Install an RSJ - £2,042

Outbuilding - £9,842

Build a Mansard loft conversion - £51,842

Loft conversion - £32,273

Build a kitchen extension - £41,842

Hip to gable loft conversion - £41,842

Granny annexe - £86,842

Garden office - £9,842

Convert a Garage - £15,842

Garage - £18,342

Build a flat roof extension - £21,842

Build a dormer loft conversion - £41,842

Concrete foundations - £6,092

Convert a bungalow loft - £28,842

Convert a basement - £35,727