From £21,608
Need an Extension Builder in CV2? GC BUILDING AND SERVICES LTD has been helping local clients (20 mile radius) with their extension buildering jobs...
From £21,472
33 years experience focussing on full home refurbishments, extensions, kitchens & bathrooms, rubber roofing, floor screed & loft conversion...
From £21,816
COS CONSTRUCTION LTD is an established and experienced local extension builder in CV2. Please contact us for a free, no obligation quote and compet...
From £21,576
Need an Extension Builder in CV2? Barrys Home & Maintenance has been helping local clients (20 mile radius) with their extension buildering jobs fo...
From £21,992
At SMM-PD we are not restrained by traditional thinking, we appreciate our clients needs and understand the importance of solving solutions and del...
From £21,920
BTDoor Repairs is an established extension buildering business in CV2. We come highly recommended and provide competitive quotes for your work.
...From £21,904
Relax... you have found a reliable extension builder in CV2. D. Gately Pebble - Dashing is a friendly and reliable company based in CV2 who conside...
From £21,784
Reliable and experienced extension builders with competitive rates and good at keeping within budget. Happy to provide examples of extension builde...
From £21,696
Trusted and professional extension builder in CV2. Experienced in all extension buildering work and keeping within budget and on quote. Byrne Roofi...
From £21,880
Need an Extension Builder in CV2? Mint Landscaping has been helping local clients (20 mile radius) with their extension buildering jobs for many ye...

A flat roof extension ranges from the cheapest of £21,472 (Simms Building Services Ltd based in CV2) to the dearest of £21,992 (SMM PD based in CV1), 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 CV2 by posting a job with HaMuch. We'll send it to extension builders in CV2.
| Location in UK | Hourly Rate | Daily Rate |
|---|---|---|
| Build A Flat Roof Extension near Coventry | £24 | £193 |
| Build A Flat Roof Extension near Bedworth | £24 | £190 |
| Build A Flat Roof Extension near Nuneaton & Bedworth | £24 | £190 |
| Build A Flat Roof Extension near Kenilworth | £25 | £195 |
| Build A Flat Roof Extension near Nuneaton | £24 | £189 |
| Build A Flat Roof Extension near Hinckley | £24 | £189 |
| Build A Flat Roof Extension near Rugby | £26 | £189 |
| Build A Flat Roof Extension near Leamington Spa | £24 | £188 |
| Build A Flat Roof Extension near Warwick | £24 | £188 |
| Build A Flat Roof Extension near Knowle | £26 | £203 |
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 - £17,265

Two storey extension - £87,647

Build a timber frame extension - £25,765

Build a swimming pool - £80,765

Single storey extension - £50,296

Side return extension - £38,854

Install an RSJ - £1,965

Outbuilding - £9,765

Build a Mansard loft conversion - £51,765

Loft conversion - £31,545

Build a kitchen extension - £41,765

Hip to gable loft conversion - £41,765

Granny annexe - £86,765

Garden office - £9,765

Convert a Garage - £15,765

Garage - £18,265

Build a flat roof extension - £21,765

Build a dormer loft conversion - £41,765

Concrete foundations - £6,015

Convert a bungalow loft - £28,765

Convert a basement - £34,854