From £17,428
Bhatoa Builders are here to help customers who need an Extension Builder in BD13. We offer a competitive rate to complete all your extension builde...
From £17,508
Relax... you have found a reliable extension builder in BD13. MS General is a friendly and reliable company based in BD13 who consider no job as to...
From £17,140
T Dickinson are here to help customers who need an Extension Builder in BD13. We offer a competitive rate to complete all your extension buildering...
From £17,508
RG Decorators is an established and experienced local extension builder in BD13. Please contact us for a free, no obligation quote and competitive ...
From £17,492
Relax... you have found a reliable extension builder in BD13. MG Building is a friendly and reliable company based in BD13 who consider no job as t...
From £17,324
Trusted and professional extension builder in BD13. Experienced in all extension buildering work and keeping within budget and on quote. Bradconst ...
From £17,540
Need to find an Extension Builder near you for all your extension buildering work?
RB Building Services provides a local, trusted extension...
From £17,148
Need to find an Extension Builder near you for all your extension buildering work?
Robbie Robinson provides a local, trusted extension buil...
From £16,892
Westfield Builders is a trusted extension builder serving customers in BD13 and the surrounding area. Contact us to today to get a competitive quot...
From £17,132
AAA BUILDERS are here to help customers who need an Extension Builder in BD13. We offer a competitive rate to complete all your extension builderin...

Underpinning ranges from £16,892 (Westfield Builders based in BD9) to £17,540 (RB Building Services based in BD16), 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 BD13 by posting a job with HaMuch and we will send it to extension builders in BD13.
| Location in UK | Hourly Rate | Daily Rate |
|---|---|---|
| Underpin A Building near Bradford | £26 | £196 |
| Underpin A Building near Bingley | £26 | £195 |
| Underpin A Building near Halifax | £27 | £209 |
| Underpin A Building near Shipley | £26 | £197 |
| Underpin A Building near Keighley | £26 | £194 |
| Underpin A Building near Calderdale | £28 | £217 |
| Underpin A Building near Brighouse | £27 | £202 |
| Underpin A Building near Pudsey | £26 | £196 |
| Underpin A Building near Mirfield | £27 | £201 |
| Underpin A Building near Batley | £27 | £204 |
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 - £17,311

Two storey extension - £87,717

Build a timber frame extension - £25,811

Build a swimming pool - £80,811

Single storey extension - £51,224

Side return extension - £39,376

Install an RSJ - £2,011

Outbuilding - £9,811

Build a Mansard loft conversion - £51,811

Loft conversion - £31,980

Build a kitchen extension - £41,811

Hip to gable loft conversion - £41,811

Granny annexe - £86,811

Garden office - £9,811

Convert a Garage - £15,811

Garage - £18,311

Build a flat roof extension - £21,811

Build a dormer loft conversion - £41,811

Concrete foundations - £6,061

Convert a bungalow loft - £28,811

Convert a basement - £35,376