Shawsheen Valley Mosquito & Tick Control

Every one of the 40 reviews on file for Shawsheen Valley Mosquito & Tick Control is a five-star one, and Google's own tally reads 5 stars across 78 ratings. The Wilmington company does one thing — sprays residential and commercial yards for mosquitoes and ticks — and it says Jay Guzzo founded it in 2017 and still runs it with a team of licensed applicators. Its BBB file lists a single employee. The written record runs from 2022 through 2025, and it repeats the same handful of themes. Dog owners are the most emphatic: a 2025 reviewer with two dogs who "are rolling in the grass all the time" said she had never found a tick on them, and another who started the service in 2025 after a relative fell ill with anaplasmosis said the family stopped worrying about the dog carrying ticks indoors. A 2022 customer whose yard backs onto conservation land and a slow stream had tried TruGreen and then Mosquito Squad before switching, and said the mosquito problem finally went away. Scheduling is the other recurring note. Reviewers across both 2022 and 2025 describe an email the day before each visit, a slip left in the mailbox after treatment, and a return trip when rain washes a spray out or bugs come back. One 2022 homeowner watched the technician on a home camera and described a thorough pass over a large property. Price comes up almost as often: a 2022 customer said Shawsheen quoted the best of five companies she called, and 2025 reviewers repeatedly used the words fair and competitive. Two things are worth asking about before booking. This is a seasonal, contract-free program — the company describes treatments roughly every 16 to 18 days from mid-April through early October — so ask how a partial season is priced and what happens if you start late. And the "licensed" description of the crew is the company's own; Massachusetts licenses pesticide applicators through the state, so ask for the applicator licence number and confirm it directly if that matters to you. The BBB grade of A- sits on a profile that is explicitly not accredited, and BBB opened the file only in February 2025 — that is a paperwork date, not the length of time the company has traded. Shawsheen Valley is the right call for a homeowner on a wooded or wetland-adjacent lot who wants a small local operator rather than a national brand, and who values being told when someone is coming. Ask for the season's schedule in writing, decide between the synthetic and all-natural treatment up front, and confirm the applicator licence with the state.