From £17,204
rightbuild is an established extension buildering business in NG9. We come highly recommended and provide competitive quotes for your work.
From £17,540
Reliable and experienced extension builders with competitive rates and good at keeping within budget. Happy to provide examples of extension builde...
From £17,388
Reliable and experienced extension builders with competitive rates and good at keeping within budget. Happy to provide examples of extension builde...
From £17,436
Need an Extension Builder in NG9? Patrick David Building Services Limited has been helping local clients (20 mile radius) with their extension buil...
From £17,268
GETI Developments is an established extension buildering business in NG9. We come highly recommended and provide competitive quotes for your work.<...
From £17,300
Acorn Windows (Nottingham) Limited are here to help customers who need an Extension Builder in NG9. We offer a competitive rate to complete all you...
From £17,228
Are you thinking about buying new windows or doors? adding space with a conservatory or protecting your home, from whatever the winter can throw at...
From £17,356
Relax... you have found a reliable extension builder in NG9. Bennett Damp Proofing & Timber is a friendly and reliable company based in NG9 who con...

Underpinning ranges from £17,204 (Rightbuild based in NG8) to £17,540 (P.A Dyson Building & Roofing Ltd based in NG9), 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 NG9 by posting a job with HaMuch and we will send it to extension builders in NG9.
| Location in UK | Hourly Rate | Daily Rate |
|---|---|---|
| Underpin A Building near Long Eaton | £32 | £248 |
| Underpin A Building near Erewash | £31 | £233 |
| Underpin A Building near Nottingham | £34 | £241 |
| Underpin A Building near Broxtowe | £33 | £240 |
| Underpin A Building near West Bridgford | £33 | £245 |
| Underpin A Building near Ilkeston | £31 | £235 |
| Underpin A Building near Carlton | £33 | £242 |
| Underpin A Building near Gedling | £33 | £242 |
| Underpin A Building near Arnold | £35 | £244 |
| Underpin A Building near Heanor | £31 | £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 - £17,366

Two storey extension - £87,800

Build a timber frame extension - £25,866

Build a swimming pool - £80,866

Single storey extension - £52,328

Side return extension - £39,997

Install an RSJ - £2,066

Outbuilding - £9,866

Build a Mansard loft conversion - £51,866

Loft conversion - £32,498

Build a kitchen extension - £41,866

Hip to gable loft conversion - £41,866

Granny annexe - £86,866

Garden office - £9,866

Convert a Garage - £15,866

Garage - £18,366

Build a flat roof extension - £21,866

Build a dormer loft conversion - £41,866

Concrete foundations - £6,116

Convert a bungalow loft - £28,866

Convert a basement - £35,997