We send your job to ALL Derbyshire extension builders
Available extension builders in Derbyshire reply
Select your affordable Derbyshire extension builder
Noel Bolding
Need to find an Extension Builder near you for all your extension buildering work?
BRICKON CONSTRUCTION LIMITED provides a local, trusted e...
John Smoth
Trusted and professional extension builder in Derbyshire. Experienced in all extension buildering work and keeping within budget and on quote. Seer...
Alsn Askey
Experienced extension builder ready to quote for your work. Alan Askey Builder is the best extension builder in Derbyshire. No obligation free quot...
From £17,396
Derbyshire, DE23
Derbyshire Bathrooms & Kitchens Ltd is an established and experienced local extension builder in Derbyshire. Please contact us for a free, no oblig...
From £17,612
Need to find an Extension Builder near you for all your extension buildering work?
J Pearson Building provides a local, trusted extension b...
From £17,404
Derbyshire, DE1
Reliable and experienced extension builders with competitive rates and good at keeping within budget. Happy to provide examples of extension builde...
From £17,252
Derbyshire, DE21
Fitted Solutions was established in 2006 by founder Sam Fisher; with a promise to deliver exceptional craftmanship combined with first class custom...
From £17,244
Derbyshire, DE22
The Blackbrook Group offers a one-stop shop for your construction project. We offer support from concept through to completion. We start with an in...
From £17,364
Nestled in the rolling hillside of the West Midlands, Derby is a city birthed by the Roman Empire, and grown in the industrial revolution. Initiall...
From £17,276
Reliable and experienced extension builders with competitive rates and good at keeping within budget. Happy to provide examples of extension builde...

Underpinning ranges from £17,148 (Alan Askey Builder based in DE5) to £17,764 (Seerey and Smith Building Solutions based in DE7), 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 Derbyshire by posting a job with HaMuch and we will send it to extension builders in Derbyshire.
| Location in UK | Hourly Rate | Daily Rate |
|---|---|---|
| Underpin A Building near Derby | £29 | £227 |
| Underpin A Building near Erewash | £31 | £234 |
| Underpin A Building near Amber Valley | £32 | £244 |
| Underpin A Building near Belper | £32 | £244 |
| Underpin A Building near Ilkeston | £31 | £236 |
| Underpin A Building near Long Eaton | £32 | £249 |
| Underpin A Building near Heanor | £31 | £236 |
| Underpin A Building near Ripley | £32 | £246 |
| Underpin A Building near Broxtowe | £34 | £240 |
| Underpin A Building near Burton upon Trent | £33 | £257 |
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 - £17,376

Two storey extension - £87,814

Build a timber frame extension - £25,876

Build a swimming pool - £80,876

Single storey extension - £52,520

Side return extension - £40,105

Install an RSJ - £2,076

Outbuilding - £9,876

Build a Mansard loft conversion - £51,876

Loft conversion - £32,588

Build a kitchen extension - £41,876

Hip to gable loft conversion - £41,876

Granny annexe - £86,876

Garden office - £9,876

Convert a Garage - £15,876

Garage - £18,376

Build a flat roof extension - £21,876

Build a dormer loft conversion - £41,876

Concrete foundations - £6,126

Convert a bungalow loft - £28,876

Convert a basement - £36,105