From £17,436
Bentley, WS2
Zygi&Bob Builders is an established extension buildering business in Bentley. We come highly recommended and provide competitive quotes for your wo...
From £17,356
Bentley, WS2
BEACON BUILDERS are here to help customers who need an Extension Builder in Bentley. We offer a competitive rate to complete all your extension bui...
From £17,340
Need to find an Extension Builder near you for all your extension buildering work?
Willbuild provides a local, trusted extension buildering...
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 £17,260
RM Builders is an established and experienced local extension builder in Bentley. Please contact us for a free, no obligation quote and competitive...
From £17,164
Experienced extension builder ready to quote for your work. S B Evans Bricklaying Contractor Ltd is the best extension builder in Bentley. No oblig...
From £17,372
SBS BUILDING & MAINTENANCE LTD is an established extension buildering business in Bentley. We come highly recommended and provide competitive quote...
From £17,332
A.S. BUILDING is a trusted extension builder serving customers in Bentley and the surrounding area. Contact us to today to get a competitive quote ...
From £17,532
Need an Extension Builder in Bentley? Elite Property Renovation Midlands Ltd has been helping local clients (20 mile radius) with their extension b...
From £17,484
Need to find an Extension Builder near you for all your extension buildering work?
B S Builders provides a local, trusted extension builder...

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 Bentley by posting a job with HaMuch and we will send it to extension builders in Bentley.
"Underpinning" - WEST BROMWICH
| Location in UK | Hourly Rate | Daily Rate |
|---|---|---|
| Underpin A Building near Walsall | £25 | £195 |
| Underpin A Building near Darlaston | £25 | £194 |
| Underpin A Building near Bloxwich | £25 | £195 |
| Underpin A Building near Wednesbury | £25 | £194 |
| Underpin A Building near Willenhall | £25 | £195 |
| Underpin A Building near Sandwell | £25 | £196 |
| Underpin A Building near Bilston | £25 | £195 |
| Underpin A Building near Tipton | £25 | £196 |
| Underpin A Building near West Bromwich | £25 | £195 |
| Underpin A Building near Coseley | £25 | £194 |
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 - £17,376

Two storey extension - £87,814

Build a timber frame extension - £25,876

Build a swimming pool - £80,876

Single storey extension - £52,520

Side return extension - £40,105

Install an RSJ - £2,076

Outbuilding - £9,876

Build a Mansard loft conversion - £51,876

Loft conversion - £32,588

Build a kitchen extension - £41,876

Hip to gable loft conversion - £41,876

Granny annexe - £86,876

Garden office - £9,876

Convert a Garage - £15,876

Garage - £18,376

Build a flat roof extension - £21,876

Build a dormer loft conversion - £41,876

Concrete foundations - £6,126

Convert a bungalow loft - £28,876

Convert a basement - £36,105