From £21,704
rightbuild is an established extension buildering business in NG9. We come highly recommended and provide competitive quotes for your work.
From £22,040
Reliable and experienced extension builders with competitive rates and good at keeping within budget. Happy to provide examples of extension builde...
From £21,888
Reliable and experienced extension builders with competitive rates and good at keeping within budget. Happy to provide examples of extension builde...
From £21,936
Need an Extension Builder in NG9? Patrick David Building Services Limited has been helping local clients (20 mile radius) with their extension buil...
From £21,768
GETI Developments is an established extension buildering business in NG9. We come highly recommended and provide competitive quotes for your work.<...
From £21,800
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 £21,728
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 £21,856
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...

A flat roof extension ranges from the cheapest of £21,704 (Rightbuild based in NG8) to the dearest of £22,040 (P.A Dyson Building & Roofing Ltd based in NG9), but these are just estimates. While they give you an idea of who will be better value, the best way to compare costs is to get real quotes.
Find out how much your flat roof extension will cost in NG9 by posting a job with HaMuch. We'll send it to extension builders in NG9.
| Location in UK | Hourly Rate | Daily Rate |
|---|---|---|
| Build A Flat Roof Extension near Long Eaton | £32 | £248 |
| Build A Flat Roof Extension near Erewash | £31 | £233 |
| Build A Flat Roof Extension near Nottingham | £34 | £241 |
| Build A Flat Roof Extension near Broxtowe | £33 | £240 |
| Build A Flat Roof Extension near West Bridgford | £33 | £245 |
| Build A Flat Roof Extension near Ilkeston | £31 | £235 |
| Build A Flat Roof Extension near Carlton | £33 | £242 |
| Build A Flat Roof Extension near Gedling | £33 | £242 |
| Build A Flat Roof Extension near Arnold | £35 | £244 |
| Build A Flat Roof Extension 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