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BRICKON CONSTRUCTION LIMITED
Noel Bolding
Need to find an Extension Builder near you for all your extension buildering work?
BRICKON CONSTRUCTION LIMITED provides a local, trusted e...
"Outbuilding" - DERBYSHIRE, job posted 06/11/26
Seerey and Smith Building Solutions
John Smoth
Trusted and professional extension builder in Derbyshire. Experienced in all extension buildering work and keeping within budget and on quote. Seer...
"Single storey extension" - DE3, job posted 01/09/26
Alan Askey Builder
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...
"Single storey extension" - DE22, job posted 26/08/26
£32/hr
£237/day
Derbyshire Bathrooms & Kitchens Ltd
Derbyshire, DE23
Derbyshire Bathrooms & Kitchens Ltd is an established and experienced local extension builder in Derbyshire. Please contact us for a free, no oblig...
"RSJ installation" - DERBY, job posted 28/04/26
£35/hr
£264/day
J Pearson Building
Need to find an Extension Builder near you for all your extension buildering work?
J Pearson Building provides a local, trusted extension b...
"Loft conversion" - DERBY, job posted 16/01/26
£32/hr
£238/day
Fearn Property
Derbyshire, DE1
Reliable and experienced extension builders with competitive rates and good at keeping within budget. Happy to provide examples of extension builde...
"Dormer loft conversion" - DERBY, job posted 24/09/25
£30/hr
£219/day
Fitted Solutions Ltd
Derbyshire, DE21
Fitted Solutions was established in 2006 by founder Sam Fisher; with a promise to deliver exceptional craftmanship combined with first class custom...
"Side return extension" - DERBY, job posted 22/08/25
£30/hr
£218/day
The Blackbrook Group
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...
"RSJ installation" - DERBY, job posted 11/07/25
£32/hr
£233/day
Refresh Renovations Derbyshire
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...
"Hip to gable loft conversion" - DE21, job posted 26/04/25
£30/hr
£222/day
Lifestyle Windows and Conservatories
Reliable and experienced extension builders with competitive rates and good at keeping within budget. Happy to provide examples of extension builde...
"Two storey extension" - DERBY, job posted 15/04/25
£28/hr
£206/day
REYNOLDS BUILDING SERVICES LTD
Experienced extension builder ready to quote for your work. REYNOLDS BUILDING SERVICES LTD is the best extension builder in Derbyshire. No obligati...
"Loft conversion" - DERBY, job posted 01/04/25
Compare Derbyshire extension builders rates
| Location in UK | Hourly Rate | Daily Rate |
|---|---|---|
| Extension Builders near Derby | £29 | £227 |
| Extension Builders near Erewash | £31 | £234 |
| Extension Builders near Amber Valley | £32 | £244 |
| Extension Builders near Belper | £32 | £244 |
| Extension Builders near Ilkeston | £31 | £236 |
| Extension Builders near Long Eaton | £32 | £249 |
| Extension Builders near Heanor | £31 | £236 |
| Extension Builders near Ripley | £32 | £246 |
| Extension Builders near Broxtowe | £34 | £240 |
| Extension Builders near Burton upon Trent | £33 | £257 |
Job estimates from extension builders near you
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.
Build a timber frame extension - £25,856
Garden office - £9,856
Granny annexe - £86,856
Build a flat roof extension - £21,856
Convert a Garage - £15,856
Hip to gable loft conversion - £41,856
Convert a bungalow loft - £28,856
Build a dormer loft conversion - £41,856
Build a swimming pool - £80,856
Build a Mansard loft conversion - £51,856
Concrete foundations - £6,106
Underpin a building - £17,356
Two storey extension - £87,784
Convert a basement - £35,880
Side return extension - £39,880
Loft conversion - £32,400
Garage - £18,356
Single storey extension - £52,120
Outbuilding - £9,856
Install an RSJ - £2,056
Build a kitchen extension - £41,856
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