Termite Inspection and Treatment Exterminator Phoenix, Arizona. Termites can cause massive property damage, especially if they are left unchecked for an extended period of time. In order to stop them in their tracks, it is necessary to turn to a professional pest control company for a termite treatment in Phoenix Arizona. Watts Pest Prevention has been successfully eliminating infestations since 2011, and we are pleased to offer our services to commercial and residential clients.