Pure Guard was created and remains a family-owned, Nashville-native pest control business. Honest work, painstakingly thorough style, and great value lay at the heart of our company. We do not cut corners. We do not select inferior products to cut costs. Every extermination and pest control job is unique. We approach every situation with meticulous attention to detail and carry out a thorough implementation at every stage of the process. See why Nashville chooses PureGuard Pest Solutions. Termite exterminator, ant exterminator, rat and rodents, snakes, earwigs, beetles, cockroaches, spiders, mosquitoes, flea and tick treatment.