Be-ta-pest Cornwall. Emergency pest, vermin & bird control service for Falmouth and Cornwall. Trusted local firm, 22 yrs experience. Nesting bird prevention.Pest control Falmouth, vermin control Falmouth, bird control Falmouth, pest removal Cornwall, Be-Ta-Pest. Be-Ta-Pest is located in the Falmouth area of Cornwall. There are at least 2 other listings in the TR11 postcode area. Pest Controls in Cornwall TR11