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 Heatherton Village?

A flat roof extension ranges from the cheapest of £21,600 (Asl Contracts based in DE13) to the dearest of £22,400 (Top Floar Property Services based in DE14), 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 Heatherton Village by posting a job with HaMuch. We'll send it to extension builders in Heatherton Village.