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You'll need to hire a cat flap installer if you want to install an animal door on your uPVC or glass panel. They can also assist you with more sophisticated models such as microchip pet flaps. DIY attempts to fit a pet flap can fail and can lead to issues such as drafts and poor energy efficiency. A professional tradesperson can save you the trouble and expense of tackling these problems. Cost There are a variety of elements that could affect the price of installing a cat flap. The type of flap you select and the type of