About Tri-County Pest Control in New Rochelle, Westchester County, and all five boroughs.

Pest Control Built Around Responsive Service

When you're dealing with pests in your home or business, you need someone who answers the call, shows up on time, and gets it done right. That's what Tri-County Pest Control delivers across New Rochelle, Westchester County, and all five boroughs of New York City. We're a locally owned pest control company that puts responsive service, clear communication, and reliable scheduling at the center of everything we do.


We built this business around one simple idea: treat every property like it's our own. That means using safe, targeted treatment methods designed specifically for occupied homes and businesses—so you don't have to leave while we work. Whether you're managing a multi-family building, running a restaurant, or protecting your family home, you can count on us to show up prepared and get the job done with care.


We're committed to honesty, reliability, and putting your needs first. You'll never be left wondering what's happening or when we'll arrive. That's our promise to every customer across the region.


Discover how Tri-County Pest Control keeps homes and businesses across New Rochelle, Westchester County, and all five boroughs pest-free with service you can trust.

A two-story suburban house with a beige exterior, a two-car garage, and a manicured front lawn under a clear blue sky.
A close-up of a damaged white wooden door frame with wood debris and frass scattered on the floor beneath it.

Established with Local Knowledge Across Westchester County and NYC

We started Tri-County Pest Control because we saw too many customers frustrated by missed appointments, vague explanations, and treatments that didn't last. We wanted to build something better—a pest control company that understands the unique challenges of New York's urban and suburban environments and responds with solutions that actually work.


From the tree-lined neighborhoods of New Rochelle and the surrounding areas to the high-rise apartments of Manhattan and the bustling commercial corridors of Brooklyn, we know the pest patterns that show up in this region. Mice in the fall, roaches year-round, bed bugs in multi-family buildings, ants in the spring—we've seen it all, and we know how to stop it. Our experience with both residential and commercial properties, including food service environments, means we understand what's at stake and how to protect it.


We're proud to support homeowners and businesses across Westchester County and all five boroughs, helping our community stay comfortable, safe, and pest-free. This is where we live and work, and we treat it that way.


See what makes Tri-County Pest Control the trusted choice for pest management throughout the region.

Where Expertise in Pest Control Meets Long-Term Prevention

Our experienced team knows New York homes and businesses inside and out, and we treat each project as if it were our own. We don't just knock out the problem you're seeing today—we focus on long-term pest prevention so you're not dealing with the same issue next month or next season. That's the difference between a quick fix and real pest control.

A black-and-white icon showing a beetle inside a circle with a diagonal line through it, signifying a "no bugs" symbol.

Experienced with both residential and commercial environments across Westchester County and all five NYC boroughs

A black-and-white icon of a beetle enclosed in a circle with a diagonal strike-through line, signifying no bugs allowed.

Safe, targeted treatment methods designed for occupied homes and businesses, including multi-family and food service properties

A black circular icon with a diagonal line through it, featuring a stylized beetle or bug in the center.

Deep knowledge of regional pest patterns common to New York's urban and suburban areas

A black icon of a beetle inside a circle with a diagonal line through it, signifying "no bugs" or "pest-free."

Focused on long-term prevention, not just one-time treatments

A black-and-white icon of a bug inside a circle with a diagonal slash through it, signifying "no bugs" or "pest-free."

Built around responsive service, clear communication, and reliable scheduling you can count on

When you need pest control that shows up on time and solves the problem for good, reach out to Tri-County Pest Control. We're here to protect your property and give you peace of mind, whether you're in New Rochelle, anywhere in Westchester County, or across the five boroughs. Contact us today and experience the difference local expertise and reliable service make.