Mosquito Squad of Southern New Hampshire

Mosquito Squad of Southern New Hampshire is a mosquito, tick, and pest control franchise treating yards and homes across southern New Hampshire from its Merrimack office. The review record is large and overwhelmingly positive: Google shows a 4.9-star rating from 1,367 ratings, and 527 reviews are on file from 2022 through 2026. Reviewers consistently name individual technicians — Cody, Luis, Molly, Kyle, Zayne, and others — for thorough perimeter treatments, clear communication before and during visits, and noticeable reductions in mosquitos and ticks that let them use their yards again. Several reviewers describe multi-year relationships, including one who reported four consecutive years with zero ticks, fleas, or mosquitos after starting service. Reviewers also describe the company going out of its way to fix an issue quickly: one described a technician returning the same day after a locked gate blocked access, and another described two technicians sent within 24 hours to redo a treatment the customer wasn't happy with. Recent activity has been especially strong, with 49 reviews in the last six months and none negative. The few less-positive reviews are minor and dated. A 2024 review gave 3 stars over uneven spray coverage and asked that a kids' swing set be avoided during spraying, and a 2024 review described a technician assessing a separate mouse issue rather than a complaint about the core mosquito/tick service. Overall, the volume, consistency, and specificity of praise across hundreds of reviews and multiple years, combined with a demonstrated pattern of quickly fixing the rare issue that comes up, supports a rating solidly above the arithmetic midpoint.