From £17,332
Need an Extension Builder in PR2? John Towers Builders has been helping local clients (20 mile radius) with their extension buildering jobs for man...
From £17,228
Need to find an Extension Builder near you for all your extension buildering work?
Bond Joinery & Building provides a local, trusted extens...
From £17,348
Need an Extension Builder in PR2? Lancashire Home Life Renovations has been helping local clients (20 mile radius) with their extension buildering ...
From £17,396
Need to find an Extension Builder near you for all your extension buildering work?
J.L Noblet provides a local, trusted extension builderin...
From £17,324
Relax... you have found a reliable extension builder in PR2. Wilson Design & Build is a friendly and reliable company based in PR2 who consider no ...
From £17,188
Wilson Design & Build is a full service Construction Company dedicated to building and improving residential and commercial structures according to...
From £17,052
Comprehensive Property Services is an established and experienced local extension builder in PR2. Please contact us for a free, no obligation quote...
From £17,204
Experienced extension builder ready to quote for your work. DB Joinery & Building Contractors Ltd is the best extension builder in PR2. No obligat...
From £17,180
Phil Marlow Builders is a trusted extension builder serving customers in PR2 and the surrounding area. Contact us to today to get a competitive quo...
From £17,156
Ribble Reclamation is a trusted extension builder serving customers in PR2 and the surrounding area. Contact us to today to get a competitive quote...

Underpinning ranges from £17,052 (Comprehensive Property Services based in PR1) to £17,396 (J.L Noblet based in PR2), 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 PR2 by posting a job with HaMuch and we will send it to extension builders in PR2.
| Location in UK | Hourly Rate | Daily Rate |
|---|---|---|
| Underpin A Building near Fulwood | £31 | £217 |
| Underpin A Building near Preston | £30 | £219 |
| Underpin A Building near Penwortham | £30 | £218 |
| Underpin A Building near Bamber Bridge | £30 | £217 |
| Underpin A Building near Leyland | £31 | £223 |
| Underpin A Building near Chorley | £31 | £222 |
| Underpin A Building near Blackburn | £34 | £247 |
| Underpin A Building near Darwen | £34 | £253 |
| Underpin A Building near Lytham St Annes | £28 | £206 |
| Underpin A Building near Blackpool | £29 | £209 |
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 - £17,241

Two storey extension - £87,611

Build a timber frame extension - £25,741

Build a swimming pool - £80,741

Single storey extension - £49,816

Side return extension - £38,584

Install an RSJ - £1,941

Outbuilding - £9,741

Build a Mansard loft conversion - £51,741

Loft conversion - £31,320

Build a kitchen extension - £41,741

Hip to gable loft conversion - £41,741

Granny annexe - £86,741

Garden office - £9,741

Convert a Garage - £15,741

Garage - £18,241

Build a flat roof extension - £21,741

Build a dormer loft conversion - £41,741

Concrete foundations - £5,991

Convert a bungalow loft - £28,741

Convert a basement - £34,584