From £16,956
DAVID LANE BUILDERS is an established and experienced local extension builder in NR12. Please contact us for a free, no obligation quote and compet...

Underpinning ranges from £16,956 (DAVID LANE BUILDERS based in NR12) to £16,956 (DAVID LANE BUILDERS based in NR12), 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 NR12 by posting a job with HaMuch and we will send it to extension builders in NR12.
| Location in UK | Hourly Rate | Daily Rate |
|---|---|---|
| Underpin A Building near Great Yarmouth | £13 | £132 |
| Underpin A Building near Broadland | £24 | £194 |
| Underpin A Building near Norwich | £25 | £200 |
| Underpin A Building near Gorleston-on-Sea | £25 | £205 |
| Underpin A Building near Lowestoft | £24 | £197 |
| Underpin A Building near Dereham | £25 | £203 |
| Underpin A Building near Waveney | £24 | £200 |
| Underpin A Building near Breckland | £28 | £248 |
| Underpin A Building near Thetford | £42 | £277 |
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 - £16,956

Two storey extension - £87,184

Build a timber frame extension - £25,456

Build a swimming pool - £80,456

Single storey extension - £44,120

Side return extension - £35,380

Install an RSJ - £1,656

Outbuilding - £9,456

Build a Mansard loft conversion - £51,456

Loft conversion - £28,650

Build a kitchen extension - £41,456

Hip to gable loft conversion - £41,456

Granny annexe - £86,456

Garden office - £9,456

Convert a Garage - £15,456

Garage - £17,956

Build a flat roof extension - £21,456

Build a dormer loft conversion - £41,456

Concrete foundations - £5,706

Convert a bungalow loft - £28,456

Convert a basement - £31,380