Range from the cheapest cat flap installation £64 (OCC Construction based in NE10) to the dearest cat flap installation £120 (James Richardson Joinery based in SR7).
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 Newcastle Upon Tyne by posting a job with HaMuch and we will send it to carpenter & joiners in Newcastle Upon Tyne.