Ace Exterminators

A 5.0 rating resting on a single review from 2016 — that is the whole public track record for Ace Exterminators, a pest control and exterminating outfit listed at 131 Hilldale Ave in Haverhill. The company puts its own tenure at 39 years, which would date it to the mid-1980s. Both directory profiles carrying it are the same Angi and HomeAdvisor listing mirrored twice, so the two 5.0 marks are one customer's opinion, not two. The Angi page is blunt about scope: no free estimates, no warranties, no emergency service. If you need someone same-night for a hive or a rodent problem, that rules them out on the listing's own terms. Treat this as an unknown quantity rather than a good or bad one — a decade-old lone review says little either way. Reasonable to call if you want a small local operator in the Haverhill area, but ask what pests they treat, whether they still take residential work, and what a visit costs before you book.