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NH Animal Damage Control is a Portsmouth wildlife removal company. Its website describes wildlife removal in New Hampshire, Maine, Massachusetts, Rhode Island and Vermont, and the company says it has been in business for 23 years and offers 24/7 emergency service. A recent Google customer said David found roughly three bats in the attic and flying squirrel nests in the garage, then returned with his daughter to install one-way bat exits and seal every entry point they could locate. David explained a two-year warranty to that customer: if a bat re-enters within two years, they return, find the new entry and repeat the exclusion. A recent customer wrote that Dave's two employees spent an entire day sealing openings into the attic and installed one-way doors so the bats inside could leave, and that Dave came back about six months later when another bat turned up and set up a few more doors. A recent customer said David did a thorough inspection and explained the problems he found, and that his crew came out and carefully addressed all the issues. A 2025 customer said David had his daughter, Amber, call about woodchucks around their horse paddocks, house and barn, and that Amber handled the woodchucks with care and humanely released them elsewhere. A 2025 customer described issues with squirrels in their attic and said the company was responsive and professional. A 2022 customer said the work included insulation removal and installation, pest control, clean up and patch work, and that the service was affordable.
Typical your area range for this kind of work, from regional averages — not a quote from NH Animal Damage Control. 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
After more than a decade of living bat‑free, we suddenly began having the occasional bat flying around our living room. The first incident seemed like a one‑off, but when the problem reappeared we turned to New Hampshire Animal Damage Control. David arrived promptly, identified roughly three bats residing in the attic, and also found that we had flying squirrel nests in the garage. He and his daughter returned to install bat “exclusions” (one‑way exits) and sealed every entry point they could locate. What sets this company apart is its genuine family‑run ethos and an outstanding warranty. David explained that if a bat re‑enters the home within two years, they will return, locate the new entry, and repeat the entire exclusion process; resetting the two-year warranty from that date. This guarantee demonstrates their confidence in the work and their commitment to preventing future invasions. The professionalism, attention to detail, and pride in their craft is evident throughout the service. I would wholeheartedly recommend New Hampshire Animal Damage Control to anyone facing an animal‑related issue.
Super knowledgeable, very professional. Highly recommend David if you have a creature problem.
I called David got a prompt response he came out early on the day of the appointment. He was very professional and did a thorough inspection. He evaluated the situation and provided me with great advice. I would highly recommend him.
Dave and his 2 employees did an excellent job helping us get rid of bats in our attic. Dave's 2 employees came to our house and spent an entire day sealing off openings in our house messing into the attic. They also installed one way doors, so the bats that were inside were able to leave. They came back a few weeks later to remove the doors. Approximately 6 months later dave came back as we had another bat in the attic. He guarantees his work, so he set up a few more doors and checked the house for any new openings. He will be back in a few more weeks to remove these doors and insure that the bat remediation is successful. Dave and his employees are very knowledgeable and efficient at the task of remediation of bats. They care about the bats, but realize that they are a nuisance to have in your attic. If you need bays removed, call in dave. He'll take care of your problem.
Got a bat problem, or think you might? Call this company! First, they are very responsive and don't leave you wondering if you are being ghosted. Second, David comes out and does a thorough inspection, explains the problems he finds and how they will be fixed. And third, his crew came out and very carefully addressed all the issues. Besides: do you know anyone else who gives a two year guarantee? I don't. We are very happy with the service we received.
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1 change recorded — last scanned Oct 18, 2026.