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Ace Pest is a Worcester pest-control business; its website describes residential and office pest-control and pest-removal work in Worcester and surrounding central Massachusetts communities, including bee relocation. The company describes itself as family-owned, with 45 years in business. Google shows 5 stars from 38 ratings. A recent customer says the exterminator inspects everything carefully, explains the process and answers their questions, and that they are already noticing a big improvement after the treatment. A 2025 customer wrote that John treated a wasp nest one evening and that by the next day the wasp activity had almost completely stopped. A 2025 customer said John had been treating their 100-year-old fieldstone home for three years, and arrived the same night to assess and treat a flea issue. A 2023 customer said John got to their place on the west side of Worcester within an hour of the call about a wasp problem. A 2022 customer wrote that John came out on a Sunday to help with a bee nest in a wall of their home. A 2022 reviewer writing for a dorm room said John came in at 1am for a bat issue, found the bat and told them what health steps to take. A 2023 customer said John drove across town to get materials for exclusionary work. A 2024 customer said advice over the phone saved them $350-$500. Its BBB profile shows an A+ grade.
Typical Greater Boston range for this kind of work, from regional averages — not a quote from Ace Pest. Use it to sanity-check bids, then get the real number in writing.
Scales rodent, ant, and termite jobs; bed bugs scale by room count instead.
Estimated range
$130 – $340
Typical treatment around $240
We are having a very good experience with our exterminator. He is professional, knowledgeable, and very responsive. He takes the time to inspect everything carefully, explain the process, and answer all of our questions. He is also very understanding and reassuring during a stressful situation. We are already noticing a big improvement after the treatment. I highly recommend him to anyone needing pest control services.
John is the absolute best. He picked up the phone right away and was over within 90 minutes. This will be our go to company moving forward.
I had a wasp nest on my property and reached out for help. John charged a very reasonable price compared to other vendors. He treated the nest one evening, and by the next day the wasp activity had almost completely stopped. By day three, I didn’t see a single wasp near the nest. Quick, effective, and affordable service – highly recommended!
I cannot recommend John from Ace Pest highly enough for his exceptional service, professionalism, and expertise. For the past three years, John has been treating my 100-year-old fieldstone home, ensuring it remains pest-free and giving me peace of mind as a relatively new homeowner. His extensive knowledge and experience shine through in every interaction, whether he’s addressing wasps, ants, various bugs, or, most recently, a flea issue caused by my outdoor cat. When I discovered fleas in my home, I texted John in a panic, and he responded promptly, arriving the same night to assess and treat the problem. His responsiveness and understanding of my concerns were truly priceless, turning a stressful situation into one I could trust him to handle with care and efficiency. John’s professionalism is unmatched—he takes the time to explain the issue, the treatment plan, and preventive measures, all while maintaining a friendly and approachable demeanor. The pricing at Ace Pest is fair, but it’s John’s dedication to his craft and his clients that sets him apart. He’s always there when I need him, providing not just solutions but also reassurance. Thanks to John, my home remains a comfortable and pest-free sanctuary. I wholeheartedly recommend John and Ace Pest to anyone in need of reliable, expert pest control. Thank you, John, for your outstanding service!
John came to my aid with a mice issue and was really of such help!! Thank you for your kindness sir. God bless your family and your business!
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Certified attributes are verified against the public registry. Others are the business's own statement.
2 changes recorded — last scanned Sep 30, 2026.