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Mosquito Ninjas treats yards for mosquitoes out of Glastonbury, and the company says it has been in business 11 years. Its website lists service in Cromwell, East Hartford, Hartford, Manchester, Rocky Hill, Wethersfield, Windsor, Avon, Colchester, East Hampton, Farmington, Granby, Haddam and Portland. A recent customer who runs a home daycare said Derrick made sure all of their windows and doors were closed before starting the treatment. That customer wrote that at a Fourth of July party after the treatment, they could be outside after 8:00 p.m. for the first time in years. A customer who hired the company after Orkin was a no-show five appointments in a row said Derrick showed up on time, explained the job, and that there were still no mosquitoes one week in. A recent reviewer visiting a neighbor during a treatment wrote that Derek told the neighbor her windows were open and explained the dangers of open windows during treatment. In a 2022 review, a customer with a mostly swampy backyard said the company had just about eliminated the mosquitoes and that they now regularly sit on their deck. A 2023 customer said they could not sit on their back deck before the treatments began. The business has changed hands. A recent customer wrote that service has been consistent, if not better, since the Delponte acquisition. A recent 1-star reviewer wrote that since Delponte took over, treatments were "confirmed" and then the company did not show or said it showed up but could not complete the treatment, and that they were still waiting on a promised additional treatment. Its Connecticut pesticide applicator license, PMBR.03225, held by Mosquito Ninjas, LLC, is listed on the state registry as "INACTIVE — DISCONTINUED".
Since Delponte took over this business - it has been the worst customer service and provider of service I have ever dealt with. Since Delponte took over they have "confirmed" multiple treatments and then do not show or say they showed up but could not complete the treatment. They continue to lie about having treatments scheduled but then not scheduled - there is no honesty in this company. They "promised" an additional treatment - still waiting on that. I feel for the original owner of this company as Delponte has dropped the ball. Will be looking for another service in the future.
Had to write this because the young man left such an impression on me. I was visiting with my neighbor when Derek came to treat her property, he made sure to inform her that her windows were open and explained the dangers of having windows open during treatment, but was so funny and polite and extremely professional. It is very obvious he loves what he does and I now know that I don’t have to worry about mosquitoes eating me up next year! I guess I live under a rock because I never knew these services existed! I will absolutely be using this companies services next year and I am looking forward to speaking with Derek again!!
Hired Mosquito Ninja after Orkin was a no show 5 appointments in a row. Derrick showed up on time and did a great job explaining the job and the additional services they can offer. One week in and still no mosquitos. Thanks for being thorough Derrick!!
Mosquito Ninjas recently sprayed my yard and did a fantastic job! John was communicative, professional, and completed the job in a very timely manner! I certainly recommend Mosquito Ninjas for your yard!
I highly recommend Mosquito Ninjas! Derrick was the technician who helped us, and he was incredibly personable, professional, and kind. He went above and beyond by making sure all of our windows and doors were closed before starting the treatment. That extra attention meant a lot, especially since I run a home daycare. We had a Fourth of July party after the treatment, and for the first time in years, we were actually able to enjoy being outside after 8:00 p.m. without getting eaten alive by mosquitoes. The treatment made a huge difference, and we couldn't be happier with the results. Excellent customer service and outstanding results—I highly recommend them!
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1 change recorded — last scanned Oct 30, 2026.
Typical Connecticut range for this kind of work, from regional averages — not a quote from Mosquito Ninjas, LLC. 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
$150 – $380
Typical treatment around $270
