Range from the cheapest cat flap installation £80 (Foy Carpentry & Plastering Services based in IP2) to the dearest cat flap installation £200 (M S Property Services based in IP17).
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 IP3 by posting a job with HaMuch and we will send it to carpenter & joiners in IP3.