HOA and Community Pest Control in Westchester County
Homeowners associations face unique pest liability exposure. Learn how community-wide programs protect property values, reduce individual homeowner costs, and address the shared-space pest problems that single-property treatments can't solve.
Michael Corsetti

Why HOAs Have Pest Liability Exposure
Homeowners associations in Westchester County own and maintain shared spaces — landscaped common areas, detention ponds, wooded buffers, and in many communities, shared garages, clubhouses, and pool facilities. Each of these areas can harbor pest populations that move freely between the common area and individual homes.
When a homeowner reports a tick infestation that originated from an unmaintained wooded buffer maintained by the HOA, or when a rodent population from a shared dumpster area spreads to multiple units, the HOA may face direct liability claims for pest-related property damage or medical treatment costs.
We work with HOA boards throughout Scarsdale, Hartsdale, White Plains, and Eastchester. The communities with the best outcomes share one characteristic: they treat pest management as infrastructure maintenance, not a reactive service.
The Pest Problems That Require Community-Level Solutions
| Pest Problem | Why Individual Treatment Fails | Community Solution |
|---|---|---|
| Tick pressure in wooded buffers | Individual yard treatments can't address the source population in common areas | Community-wide barrier treatment including all common areas and buffer zones |
| Mosquito breeding in detention ponds | HOA-owned water features can't be treated by individual homeowners | Biological larvicide (Bti) and seasonal adult treatment managed by HOA |
| Mice in shared common areas and storage | Source is in common area; individual exclusion cannot address the attraction point | HOA-managed bait stations + storage area seal-up program |
Community Pest Risk Assessment
Use this tool to estimate your HOA's current pest exposure level and identify the most important programs to establish.
HOA Pest Exposure Assessment
Community-Wide Cost Sharing vs. Individual Treatment
A consistent finding in our work with Westchester HOAs is that community-wide pest management programs cost significantly less per household than the sum of individual household treatments addressing the same issues.
A tick program for a 50-home community with two acres of common area buffer costs approximately 60% less per home than if each household individually contracted a yard treatment — because the source population in the buffer zone is addressed centrally, reducing the treatment frequency needed at individual properties.
We offer HOA board presentations and community proposals for common-area pest management programs. Contact us at (877) 938-6799 or through our commercial service page to schedule a community assessment.
Written by
Michael Corsetti
Board-Certified Entomologist
Cornell-educated entomologist with 20+ years in urban pest management.