From £17,700
Our building services company **EW Construction (Midlands) Ltd has over 10 years of experience in the industry. Since then, we have been helping cu...
From £17,660
A family run business with over 30 years experience in one off projects, we pride ourselves in building a relationship with our customers which ena...
From £17,500
Need to find an Extension Builder near you for all your extension buildering work?
SMM Property Services provides a local, trusted extensio...
From £19,580
Acorn Builders is an established extension buildering business in NG15. We come highly recommended and provide competitive quotes for your work.
From £17,412
Heron Building Services are here to help customers who need an Extension Builder in NG15. We offer a competitive rate to complete all your extensio...
From £17,500
D APPLEYARD BUILDERS is a trusted extension builder serving customers in NG15 and the surrounding area. Contact us to today to get a competitive qu...
From £17,652
CJS Building is an established and experienced local extension builder in NG15. Please contact us for a free, no obligation quote and competitive r...
From £17,260
Our building services company CLF Building was established over 15 years ago and have been helping customers throughout Nottinghamshire by providin...
From £17,540
Experienced extension builder ready to quote for your work. Blackwood Developers is the best extension builder in NG15. No obligation free quotes a...
From £17,724
Reliable and experienced extension builders with competitive rates and good at keeping within budget. Happy to provide examples of extension builde...

Underpinning ranges from £17,260 (CLF Building based in NG16) to £19,580 (Acorn Builders based in NG17), 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 NG15 by posting a job with HaMuch and we will send it to extension builders in NG15.
| Location in UK | Hourly Rate | Daily Rate |
|---|---|---|
| Underpin A Building near Hucknall | £30 | £219 |
| Underpin A Building near Ashfield | £28 | £230 |
| Underpin A Building near Arnold | £29 | £206 |
| Underpin A Building near Kirkby-in-Ashfield | £28 | £230 |
| Underpin A Building near Broxtowe | £29 | £207 |
| Underpin A Building near Sutton-in-Ashfield | £28 | £231 |
| Underpin A Building near Mansfield | £28 | £224 |
| Underpin A Building near Nottingham | £29 | £206 |
| Underpin A Building near Heanor | £27 | £204 |
| Underpin A Building near Ilkeston | £27 | £204 |
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 - £17,753

Two storey extension - £88,379

Build a timber frame extension - £26,253

Build a swimming pool - £81,253

Single storey extension - £60,056

Side return extension - £44,344

Install an RSJ - £2,453

Outbuilding - £10,253

Build a Mansard loft conversion - £52,253

Loft conversion - £36,120

Build a kitchen extension - £42,253

Hip to gable loft conversion - £42,253

Granny annexe - £87,253

Garden office - £10,253

Convert a Garage - £16,253

Garage - £18,753

Build a flat roof extension - £22,253

Build a dormer loft conversion - £42,253

Concrete foundations - £6,503

Convert a bungalow loft - £29,253

Convert a basement - £40,344