From £17,044
Charles Grosvenor Limited is an established extension buildering business in B97. We come highly recommended and provide competitive quotes for you...
From £17,548
All kinds of jobs you need doing around your home or garden.We are conscientious, enjoy doing a good job and insist that you're happy with our work...
From £17,820
Inside & Out property refurbishments Interior Design & Build service Grade1 Grade11 listed buildings complete renovation preservation conservati...
From £17,428
Hornsby Builders Limited is an established and experienced local extension builder in B97. Please contact us for a free, no obligation quote and co...
From £17,556
Prestige Conversions is an established and experienced local extension builder in B97. Please contact us for a free, no obligation quote and compet...
From £17,276
Quality Home Makeover are here to help customers who need an Extension Builder in B97. We offer a competitive rate to complete all your extension b...
From £16,988
LPH Construction is a trusted extension builder serving customers in B97 and the surrounding area. Contact us to today to get a competitive quote f...
From £17,532
WallArt initially began in 2012 with the intention of integrating great art and design into hotel interiors and reception areas that crave a touch ...
From £17,436
Trusted and professional extension builder in B97. Experienced in all extension buildering work and keeping within budget and on quote. Pendleton B...
From £17,508
Experienced extension builder ready to quote for your work. J.G Builders is the best extension builder in B97. No obligation free quotes and many h...

Underpinning ranges from £16,988 (LPH Construction based in B98) to £17,820 (Inside & Out Property Refurbishments based in B98), 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 B97 by posting a job with HaMuch and we will send it to extension builders in B97.
| Location in UK | Hourly Rate | Daily Rate |
|---|---|---|
| Underpin A Building near Redditch | £32 | £234 |
| Underpin A Building near Bromsgrove | £31 | £237 |
| Underpin A Building near Droitwich | £28 | £224 |
| Underpin A Building near Wychavon | £35 | £269 |
| Underpin A Building near Solihull | £29 | £231 |
| Underpin A Building near Knowle | £31 | £241 |
| Underpin A Building near Halesowen | £29 | £227 |
| Underpin A Building near Oldbury | £29 | £227 |
| Underpin A Building near Stratford-on-Avon | £27 | £215 |
| Underpin A Building near Stratford-upon-Avon | £27 | £215 |
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 - £17,414

Two storey extension - £87,870

Build a timber frame extension - £25,914

Build a swimming pool - £80,914

Single storey extension - £53,272

Side return extension - £40,528

Install an RSJ - £2,114

Outbuilding - £9,914

Build a Mansard loft conversion - £51,914

Loft conversion - £32,940

Build a kitchen extension - £41,914

Hip to gable loft conversion - £41,914

Granny annexe - £86,914

Garden office - £9,914

Convert a Garage - £15,914

Garage - £18,414

Build a flat roof extension - £21,914

Build a dormer loft conversion - £41,914

Concrete foundations - £6,164

Convert a bungalow loft - £28,914

Convert a basement - £36,528