Cornerstone Pest SolutionsPest control company in Kingsport, TN

Cornerstone Pest Solutions is ranked #7 of 43 pest control companies in Kingsport by CR Score, with 58 out of 100 as of November 2026. The score weighs reputation, credentials, review volume, recency, availability, trade focus, proximity, claimed profile, partnered and ContractorsRanked reviews. No business can pay to change its rank.

Cornerstone Pest Solutions is open 7 days a week. Its listed hours are Monday to Friday, 7 AM – 7 PM; Saturday and Sunday, 9 AM – 5 PM. On Saturdays it is open 9 AM to 5 PM, and on Sundays 9 AM to 5 PM. Hours come from the business listing; holiday hours may differ.

Serves Kingsport and 8 towns within 25 miles: Church Hill, Mount Carmel, Greeneville, Colonial Heights, Jonesborough, Bloomingdale, Johnson City and Erwin. The list is based on the business's location and the usual service radius for pest control. Confirm your address is covered when you call.

Cornerstone Pest Solutions has a rating of 5.0 from 19 Google reviews. The CR Score adjusts the star rating for review count, so a high rating from a few reviews counts for less than the same rating from many.

Call Cornerstone Pest Solutions on (276) 346-6520. Its website is linked in the key facts on this page. Ask for a written estimate before any work starts.