A flat roof extension is a great way to add extra space to your home without splashing out on the costs of a pitched roof extension. Often exempt from planning permission rules, you can build a flat roof extension up to 3 metres in height as long as it's not visible from a road. But how much do they cost in Motherwell?

A flat roof extension ranges from the cheapest of £21,552 (McAllister Roofing & Building based in ML5) to the dearest of £22,000 (RANCE ROOFING based in G72), 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 Motherwell by posting a job with HaMuch. We'll send it to extension builders in Motherwell.