From £17,492
Reliable and experienced extension builders with competitive rates and good at keeping within budget. Happy to provide examples of extension builde...
From £17,484
L T Builders is a trusted extension builder serving customers in NE16 and the surrounding area. Contact us to today to get a competitive quote for ...
From £17,436
D H P Builders is an established extension buildering business in NE16. We come highly recommended and provide competitive quotes for your work.
From £17,308
ANDREW HUNTER BUILDING SERVICES is an established and experienced local extension builder in NE16. Please contact us for a free, no obligation quot...
From £17,348
Trusted and professional extension builder in NE16. Experienced in all extension buildering work and keeping within budget and on quote. X7 Roofing...
From £17,596
Need an Extension Builder in NE16? D TAIT BUILDING & PROP REPAIRS has been helping local clients (20 mile radius) with their extension buildering j...
From £17,348
JT Roofing is an established and experienced local extension builder in NE16. Please contact us for a free, no obligation quote and competitive rat...
From £17,396
S & A W Joinery & Construction is a trusted extension builder serving customers in NE16 and the surrounding area. Contact us to today to get a comp...
From £17,660
Need to find an Extension Builder near you for all your extension buildering work?
Derwent View Roofing provides a local, trusted extension...

Underpinning ranges from £17,308 (ANDREW HUNTER BUILDING SERVICES based in NE15) to £17,980 (Key Building Solutions based in NE9), 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 NE16 by posting a job with HaMuch and we will send it to extension builders in NE16.
| Location in UK | Hourly Rate | Daily Rate |
|---|---|---|
| Underpin A Building near Gateshead | £33 | £236 |
| Underpin A Building near Newcastle Upon Tyne | £33 | £236 |
| Underpin A Building near Stanley | £34 | £242 |
| Underpin A Building near Chester-le-Street | £35 | £242 |
| Underpin A Building near Longbenton | £34 | £234 |
| Underpin A Building near Washington | £33 | £254 |
| Underpin A Building near Hebburn | £34 | £246 |
| Underpin A Building near Consett | £33 | £241 |
| Underpin A Building near Wallsend | £34 | £245 |
| Underpin A Building near Jarrow | £34 | £262 |
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 - £17,505

Two storey extension - £88,007

Build a timber frame extension - £26,005

Build a swimming pool - £81,005

Single storey extension - £55,096

Side return extension - £41,554

Install an RSJ - £2,205

Outbuilding - £10,005

Build a Mansard loft conversion - £52,005

Loft conversion - £33,795

Build a kitchen extension - £42,005

Hip to gable loft conversion - £42,005

Granny annexe - £87,005

Garden office - £10,005

Convert a Garage - £16,005

Garage - £18,505

Build a flat roof extension - £22,005

Build a dormer loft conversion - £42,005

Concrete foundations - £6,255

Convert a bungalow loft - £29,005

Convert a basement - £37,554