From £17,068
Smethwick, B67
Trusted and professional extension builder in Smethwick. Experienced in all extension buildering work and keeping within budget and on quote. Bhoga...
From £18,300
Member since December 2022
Hi, My name is Gus Sperin. I am self-employed electrician, and I have been running my business since 2010. I have been in the electrical ...
From £17,316
Our building services company Chadha Constructions Limited was established in March 2021, but have been providing professional, trustworthy buildin...
From £17,260
Build Ora Construction is an established and experienced local extension builder in Smethwick. Please contact us for a free, no obligation quote a...
From £17,220
Need to find an Extension Builder near you for all your extension buildering work?
Candor Homes provides a local, trusted extension builder...
From £17,356
Smethwick, B67
HSS CONSTRUCTION LTD are here to help customers who need an Extension Builder in Smethwick. We offer a competitive rate to complete all your extens...
From £17,484
Need to find an Extension Builder near you for all your extension buildering work?
Atwal Building Services Ltd provides a local, trusted ex...
From £17,212
Mountainview Construction is an established and experienced local extension builder in Smethwick. Please contact us for a free, no obligation quote...
From £17,436
Kunda Group is a trusted extension builder serving customers in Smethwick and the surrounding area. Contact us to today to get a competitive quote ...
From £17,468
Need an Extension Builder in Smethwick? Multiservice K Construction Ltd has been helping local clients (20 mile radius) with their extension builde...

Underpinning ranges from £17,068 (Bhogal Construction based in B67) to £18,300 (Sperin Interiors based in B66), 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 Smethwick by posting a job with HaMuch and we will send it to extension builders in Smethwick.
"Underpinning" - WEST BROMWICH, job posted 01/01/70
| Location in UK | Hourly Rate | Daily Rate |
|---|---|---|
| Underpin A Building near Smethwick | £29 | £226 |
| Underpin A Building near Oldbury | £29 | £227 |
| Underpin A Building near West Bromwich | £29 | £227 |
| Underpin A Building near Birmingham | £29 | £227 |
| Underpin A Building near Rowley Regis | £29 | £226 |
| Underpin A Building near Sandwell | £29 | £229 |
| Underpin A Building near Halesowen | £29 | £227 |
| Underpin A Building near Tipton | £29 | £227 |
| Underpin A Building near Dudley | £28 | £225 |
| Underpin A Building near Wednesbury | £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 - £17,412

Two storey extension - £87,868

Build a timber frame extension - £25,912

Build a swimming pool - £80,912

Single storey extension - £53,240

Side return extension - £40,510

Install an RSJ - £2,112

Outbuilding - £9,912

Build a Mansard loft conversion - £51,912

Loft conversion - £32,925

Build a kitchen extension - £41,912

Hip to gable loft conversion - £41,912

Granny annexe - £86,912

Garden office - £9,912

Convert a Garage - £15,912

Garage - £18,412

Build a flat roof extension - £21,912

Build a dormer loft conversion - £41,912

Concrete foundations - £6,162

Convert a bungalow loft - £28,912

Convert a basement - £36,510