From £17,100
Barry Barry Heart heart
Reliable and experienced extension builders with competitive rates and good at keeping within budget. Happy to provide examples of extension builde...
From £17,644
North East Contractors Ltd are here to help customers who need an Extension Builder in NE33. We offer a competitive rate to complete all your exten...

Underpinning ranges from £17,100 (9 hello hello Lauren Hart speaking how can I hello it's Barry Hart fro based in NE34) to £17,644 (North East Contractors Ltd based in NE26), 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 NE33 by posting a job with HaMuch and we will send it to extension builders in NE33.
| Location in UK | Hourly Rate | Daily Rate |
|---|---|---|
| Underpin A Building near South Shields | £36 | £257 |
| Underpin A Building near South Tyneside | £34 | £261 |
| Underpin A Building near Tynemouth | £36 | £257 |
| Underpin A Building near Jarrow | £34 | £262 |
| Underpin A Building near North Tyneside | £35 | £253 |
| Underpin A Building near Hebburn | £34 | £246 |
| Underpin A Building near Wallsend | £34 | £245 |
| Underpin A Building near Whitley Bay | £38 | £268 |
| Underpin A Building near Longbenton | £34 | £234 |
| Underpin A Building near Gateshead | £33 | £236 |
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 - £17,372

Two storey extension - £87,808

Build a timber frame extension - £25,872

Build a swimming pool - £80,872

Single storey extension - £52,440

Side return extension - £40,060

Install an RSJ - £2,072

Outbuilding - £9,872

Build a Mansard loft conversion - £51,872

Loft conversion - £32,550

Build a kitchen extension - £41,872

Hip to gable loft conversion - £41,872

Granny annexe - £86,872

Garden office - £9,872

Convert a Garage - £15,872

Garage - £18,372

Build a flat roof extension - £21,872

Build a dormer loft conversion - £41,872

Concrete foundations - £6,122

Convert a bungalow loft - £28,872

Convert a basement - £36,060