Cost to build a flat roof extension in Cornwall

Build a flat roof extension cost in Cornwall - Sort by rates or availability

Flat roof extension cost in Cornwall

Estimates for build a flat roof extension near Cornwall

A flat roof extension ranges from the cheapest of £21,664 (M & J Building Contractors based in EX23) to the dearest of £21,768 (M and R based in EX22), 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 Cornwall by posting a job with HaMuch. We'll send it to extension builders in Cornwall.

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Location in UK	Hourly Rate	Daily Rate
Build A Flat Roof Extension near Bideford	£22	£174
Build A Flat Roof Extension near Barnstaple	£25	£196
Build A Flat Roof Extension near Newquay	£32	£230

Estimates for common extension builder jobs in Cornwall;

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.