Range from the cheapest cat flap installation £80 (J Conner Contractors based in HG1) to the dearest cat flap installation £150 (High Interiors based in YO30).
Comparing carpenter & joiners estimates for installing a cat flap 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 fit a cat flap in Wetherby by posting a job with HaMuch and we will send it to carpenter & joiners in Wetherby.