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 £9,896
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 £10,112
Need to find an Extension Builder near you for all your extension buildering work?
J Pearson Building provides a local, trusted extension b...
From £9,904
Derbyshire, DE1
Reliable and experienced extension builders with competitive rates and good at keeping within budget. Happy to provide examples of extension builde...
From £9,752
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 £9,744
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 £9,864
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 £9,776
Reliable and experienced extension builders with competitive rates and good at keeping within budget. Happy to provide examples of extension builde...

Outbuilding costs in Derbyshire range from the cheapest of £9,648 (Alan Askey Builder based in DE5) to the dearest of £10,264 (Seerey and Smith Building Solutions based in DE7), but these are just estimates.
Comparing extension builders estimates for building an outbuilding gives you an idea of who will be better value, but the best way to compare costs is to get actual quotes.
Get rates and quotes to build an outbuilding in Derbyshire by posting a job with HaMuch and we will send it to extension builders.
"Outbuilding" - DERBYSHIRE, job posted 11/06/26
| Location in UK | Hourly Rate | Daily Rate |
|---|---|---|
| Outbuilding near Derby | £29 | £227 |
| Outbuilding near Erewash | £31 | £234 |
| Outbuilding near Amber Valley | £32 | £244 |
| Outbuilding near Belper | £32 | £244 |
| Outbuilding near Ilkeston | £31 | £236 |
| Outbuilding near Long Eaton | £32 | £249 |
| Outbuilding near Heanor | £31 | £236 |
| Outbuilding near Ripley | £32 | £246 |
| Outbuilding near Broxtowe | £34 | £240 |
| Outbuilding 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