A comprehensive list of commercial and residential pest control companies in Trenton, MO offering extermination of termites, ants, cockroaches, bees, mice, rats and more. Read unbiased reviews. 
Global Instruments, LTD. has been the home of the Rodent Repelling Aid since they began preliminary design of pest control products in 1983. Testimonials from real customers say it all: "After installation of the unit for four weeks, the problems with mice and rats were solved." Pest-A-Cator products are backed by 60-day money-back guarantee and a one-year warranty on parts and workmanship.
Leonard Birdsong — I saw no evidence that the device disturbed anything. Mice happily nested 2 feet from its blinking light.