Extension builder estimates (based on hourly rates) to build a single storey extension in Colwyn Bay

Range from the cheapest single storey extension £40,600 (S A Davies Sustainable Construction Limited based in CH7) to the dearest single storey extension £55,000 (G & D Jones Ltd based in LL22).
Comparing extension builders estimates for fitting a downstairs toilet gives you an idea of who will be better value but the best way to compare costs is to get actual quotes.
What to do - Get rates and quotes to build a single storey extension in Colwyn Bay by posting a job with HaMuch and we will send it to extension builders in Colwyn Bay.

Estimates for single storey extension near Colwyn Bay

Estimates for common extension builder jobs in Colwyn Bay;



Rates for other Colwyn Bay trades