From £21,784
Cotgrave, NG12
Ultimate Construction is a trusted extension builder serving customers in Cotgrave and the surrounding area. Contact us to today to get a competiti...
From £21,992
Trusted and professional extension builder in Cotgrave. Experienced in all extension buildering work and keeping within budget and on quote. PBM Se...
From £21,688
Trusted and professional extension builder in Cotgrave. Experienced in all extension buildering work and keeping within budget and on quote. G Huds...
From £21,784
Relax... you have found a reliable extension builder in Cotgrave. BUILDING TRADE CONNECTIONS LTD is a friendly and reliable company based in Cotgra...
From £21,856
Our building services company Jason Dutton Property Services has over 25 years' experience. We have been helping customers in Nottingham and the su...
From £21,952
We offer a range of building services that are tailored to meet the specific needs of our clients. Whether you are looking to extend your home, con...
From £22,032
Need to find an Extension Builder near you for all your extension buildering work?
NG Roofing Solutions provides a local, trusted extension...
From £22,040
MCL CONSTRUCTION AND DEVELOPMENT LTD is a trusted extension builder serving customers in Cotgrave and the surrounding area. Contact us to today to ...
From £21,320
Reliable and experienced extension builders with competitive rates and good at keeping within budget. Happy to provide examples of extension builde...
From £22,224
Bradley & Croll Building & Electrical Services Ltd are a Nottingham based company established in 2016. We are Richard Bradley & Russell Cr...

A flat roof extension ranges from the cheapest of £21,320 (Key Construction based in NG4) to the dearest of £22,224 (Bradley & Croll Building & Electrical Services Limited based in NG4), 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 Cotgrave by posting a job with HaMuch. We'll send it to extension builders in Cotgrave.
| Location in UK | Hourly Rate | Daily Rate |
|---|---|---|
| Build A Flat Roof Extension near West Bridgford | £33 | £245 |
| Build A Flat Roof Extension near Carlton | £33 | £242 |
| Build A Flat Roof Extension near Gedling | £33 | £242 |
| Build A Flat Roof Extension near Nottingham | £34 | £241 |
| Build A Flat Roof Extension near Arnold | £35 | £244 |
| Build A Flat Roof Extension near Long Eaton | £32 | £248 |
| Build A Flat Roof Extension near Broxtowe | £33 | £240 |
| Build A Flat Roof Extension near Hucknall | £35 | £258 |
| Build A Flat Roof Extension near Erewash | £31 | £233 |
| Build A Flat Roof Extension near Ilkeston | £31 | £235 |
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 - £17,367

Two storey extension - £87,801

Build a timber frame extension - £25,867

Build a swimming pool - £80,867

Single storey extension - £52,344

Side return extension - £40,006

Install an RSJ - £2,067

Outbuilding - £9,867

Build a Mansard loft conversion - £51,867

Loft conversion - £32,505

Build a kitchen extension - £41,867

Hip to gable loft conversion - £41,867

Granny annexe - £86,867

Garden office - £9,867

Convert a Garage - £15,867

Garage - £18,367

Build a flat roof extension - £21,867

Build a dormer loft conversion - £41,867

Concrete foundations - £6,117

Convert a bungalow loft - £28,867

Convert a basement - £36,006