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Identify Pest: Opossum Infestations and Opossum Problems

Opossum problems are common throughout the New York area, and not just in Rural and Suburban areas. All boroughs of New York City have Opossums, too.

Opossum Problems | Pest Control Westchester | Long Island | Rockland CountyOpossums are Marsupials weigh between about 12 to 14 pounds and are 15 to 20 inches long, from nose to tail. They have light grey fur, a long hairless tail, pointed snouts, with a mouth containing 50 very sharp teeth. In the wild, Opossums are opportunistic feeders but tend to eat mostly meat like Insects, Worms, Bird eggs, Voles, Moles, or dead animal carcasses. Opossums usually have 3 or 4 dens, in hollow logs or trees, old Squirrel nests, rock crevices, brush heaps, and sometimes, openings in your home.

Opossum problems start if they get inside your property. Opossums present a series of health risks caused by their urine, feces, and a foul fluid they excrete from their rear. Opossums carry a host of diseases harmful to people and pets, like Leptospirosis, TB (Tuberculosis), Rabies, Relapsing Fever, Tularemia, Toxoplasmosis, and Trichomoniasis. They can be fierce fighters, able to deliver an extremely painful bite that will require a visit to the hospital not only to treat the physical bite but the host of diseases that they carry.

Getting rid of Opossum problems usually requires trapping and removal. Unless you know what you are doing, it is a job best left to professionals.

Knockout Pest Control Can Knock Out Opossums

Knockout Pest Control is your local expert at knocking out Opossums–and we keep them down for the count. Every member of our team receives over 100 hours of classroom instruction and in-the-field training so you are guaranteed a knockout punch to your pest problem every time. We serve all of Long Island, New York City, and Westchester and Rockland Counties. Call 1-800-244-PEST or 1-800-244-7378 We respond like every pest problem is an emergency with fast, 24 hour service seven days a week. We don’t have the big red boxing glove in our logo for nothing!

Areas Served

NYC | Long Island | Bronx | Brooklyn | Manhattan | Queens | Westchester

Knockout is a proud member of the following trade organizations


Founded in 1980, IFMA is the world's largest and most widely recognized international association for facility management professionals, supporting 24,000 members in 10​4 countries.

This diverse membership participates in focused component groups equipped to address their unique situations by region (133 chapters), industry (15 councils) and areas of interest (six communities). Together they manage more than 78 billion square feet of property and annually purchase more than US$526 billion in products and services.


The Building Owners and Managers Association (BOMA) International is a federation of 91 BOMA U.S. associations and 18 international affiliates. Founded in 1907, BOMA represents the owners and managers of all commercial property types including nearly 10.5 billion square feet of U.S. office space that supports 1.7 million jobs and contributes $234.9 billion to the U.S. GDP.


The National Pest Management Association (NPMA), a non-profit organization with more than 7,000 members from around the world, was established in 1933 to support the pest management industry's commitment to the protection of public health, food and property. This commitment is reflected both in the continuing education of pest management professionals and the dissemination of timely information to homeowners and businesses.


The NYPMA is The Voice for pest management companies all throughout New York State. Becoming a member could be one of the best possible investments you’ll ever make for your business. Not only will you have the backing of the New York Pest Management Association behind your company, but you’ll also get listed locally within our directory. This is a big plus for consumers or businesses looking for a legitimate pest management provider they can trust.


CAI provides information, education and resources to the homeowner volunteers who govern communities and the professionals who support them. CAI members include association board members and other homeowner leaders, community managers, association management firms and other professionals who provide products and services to associations.


GreenPro, the world’s largest and most credible green certification program for pest management professionals, recognizes companies within our industry that are committed to providing commercial and residential customers with reduced risk, comprehensive, and effective pest control services.

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