Cost to build a flat roof extension in SM2

Build a flat roof extension cost in SM2

Flat roof extension cost in SM2

Estimates for build a flat roof extension near SM2

A flat roof extension ranges from the cheapest of £22,080 (CLH BUILDING SERVICES based in SM1) to the dearest of £22,320 (TopTrowels Brickwork & Paving based in Sm1), 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 SM2 by posting a job with HaMuch. We'll send it to extension builders in SM2.

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Estimates for common extension builder jobs in SM2;

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.