Pest ShieldPest control company in Newmarket, ON

Pest Shield is ranked #39 of 268 pest control companies in Newmarket by CR Score, with 60 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.

Pest Shield is open 7 days a week. Its listed hours are Monday to 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 Newmarket and 11 towns within 40 km: East Gwillimbury, Aurora, King, Keswick, Richmond Hill, Vaughan, Markham, Tottenham, Uxbridge, Concord and Innisfil. 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.

Pest Shield has a rating of 5.0 from 27 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 Pest Shield on (289) 894-8484. The business is at 134 Willow Ln, Newmarket, ON L3Y 4J3. Its website is linked in the key facts on this page. Ask for a written estimate before any work starts.