From £21,928
Snettisham, PE31
S1 Builders Norfolk is an established and experienced local extension builder in Snettisham. Please contact us for a free, no obligation quote and ...
From £21,528
Relax... you have found a reliable extension builder in Snettisham. B & K BUILDING SERVICES is a friendly and reliable company based in Snettisham ...
From £21,960
Trusted and professional extension builder in Snettisham. Experienced in all extension buildering work and keeping within budget and on quote. ANDR...
From £21,720
Trusted and professional extension builder in Snettisham. Experienced in all extension buildering work and keeping within budget and on quote. WEST...
From £21,712
Snettisham, PE31
Grey's Construction & Civil Engineering is an established extension buildering business in Snettisham. We come highly recommended and provide compe...
From £21,680
NB CONSTRUCTION (UK) LIMITED is an established and experienced local extension builder in Snettisham. Please contact us for a free, no obligation q...
From £21,920
Relax... you have found a reliable extension builder in Snettisham. Irvines is a friendly and reliable company based in Snettisham who consider no ...
From £21,560
Paul Bishop Builder is an established extension buildering business in Snettisham. We come highly recommended and provide competitive quotes for yo...
From £21,888
Snettisham, PE31
Relax... you have found a reliable extension builder in Snettisham. C P WELLS BUILDER is a friendly and reliable company based in Snettisham who co...
From £22,496
Need an Extension Builder in Snettisham? Nu-build Norfolk Ltd has been helping local clients (20 mile radius) with their extension buildering jobs ...

A flat roof extension ranges from the cheapest of £21,528 (B & K BUILDING SERVICES based in PE30) to the dearest of £22,496 (Nu-build Norfolk Ltd based in PE34), 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 Snettisham by posting a job with HaMuch. We'll send it to extension builders in Snettisham.
| Location in UK | Hourly Rate | Daily Rate |
|---|---|---|
| Build A Flat Roof Extension near Kings Lynn & West Norfolk | £31 | £238 |
| Build A Flat Roof Extension near King's Lynn | £33 | £254 |
| Build A Flat Roof Extension near Dereham | £25 | £203 |
| Build A Flat Roof Extension near Wisbech | £34 | £255 |
| Build A Flat Roof Extension near Breckland | £28 | £248 |
| Build A Flat Roof Extension near Boston | £28 | £262 |
| Build A Flat Roof Extension near Broadland | £24 | £194 |
| Build A Flat Roof Extension near Spalding | £32 | £238 |
| Build A Flat Roof Extension near East Lindsey | £27 | £198 |
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 - £17,339

Two storey extension - £87,759

Build a timber frame extension - £25,839

Build a swimming pool - £80,839

Single storey extension - £51,784

Side return extension - £39,691

Install an RSJ - £2,039

Outbuilding - £9,839

Build a Mansard loft conversion - £51,839

Loft conversion - £32,243

Build a kitchen extension - £41,839

Hip to gable loft conversion - £41,839

Granny annexe - £86,839

Garden office - £9,839

Convert a Garage - £15,839

Garage - £18,339

Build a flat roof extension - £21,839

Build a dormer loft conversion - £41,839

Concrete foundations - £6,089

Convert a bungalow loft - £28,839

Convert a basement - £35,691