S.G. Joinery & Building is a well-established company setup over 15 years ago and working in the Poulton-le-Fylde , Preston ,Garstang and ...

Underpinning ranges from £17,356 (S.G Joinery and Building based in PR3) to £17,356 (S.G Joinery and Building based in PR3), 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 PR3 by posting a job with HaMuch and we will send it to extension builders in PR3.
| Location in UK | Hourly Rate | Daily Rate |
|---|---|---|
| Underpin A Building near Fulwood | £31 | £217 |
| Underpin A Building near Preston | £30 | £218 |
| Underpin A Building near Penwortham | £30 | £218 |
| Underpin A Building near Bamber Bridge | £30 | £216 |
| Underpin A Building near Thornton | £29 | £211 |
| Underpin A Building near Leyland | £30 | £223 |
| Underpin A Building near Blackburn | £33 | £247 |
| Underpin A Building near Lancaster | £25 | £211 |
| Underpin A Building near Fleetwood | £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 - £17,356

Two storey extension - £87,784

Build a timber frame extension - £25,856

Build a swimming pool - £80,856

Single storey extension - £52,120

Side return extension - £39,880

Install an RSJ - £2,056

Outbuilding - £9,856

Build a Mansard loft conversion - £51,856

Loft conversion - £32,400

Build a kitchen extension - £41,856

Hip to gable loft conversion - £41,856

Granny annexe - £86,856

Garden office - £9,856

Convert a Garage - £15,856

Garage - £18,356

Build a flat roof extension - £21,856

Build a dormer loft conversion - £41,856

Concrete foundations - £6,106

Convert a bungalow loft - £28,856

Convert a basement - £35,880