Moles in Staten Island
Staten Island has the most mole problems in New York City, with detached homes, larger lawns and extensive woodlands in the Greenbelt and South Shore. Neighborhoods like Todt Hill, Great Kills, Tottenville, Annadale and Westerleigh frequently see raised tunnels and molehills, especially in spring and fall.
The fastest results come from pairing targeted treatment with exclusion and sanitation fixes. A Staten Island exterminator will explain what’s attracting moles, what they’ll treat, and what you can do between visits.
Moles rarely come inside, but they can wreck a well-kept lawn. These small, burrowing mammals spend nearly their whole lives underground, tunneling through soil in search of earthworms and grubs. The result is raised ridges across the yard, spongy patches underfoot, mounds of fresh soil and damaged roots in garden beds. Because moles are so active, a single animal can create a surprising amount of damage in a short time. Moles are solitary, so what looks like an army of them is often just one or two very busy animals working through a yard.
Signs of Moles in Your Staten Island Home
- Raised, winding ridges running across the lawn, often along walkways, fences, foundations and garden edges.
- Volcano-shaped mounds of loose soil pushed up from deeper tunnels, sometimes appearing overnight.
- Spongy or soft patches of lawn that collapse underfoot where tunnels run just below the surface.
- Browning grass or wilting plants where tunneling has disturbed roots and dried out the soil.
- Damaged garden beds with uprooted bulbs or seedlings along active tunnel lines.
How Mole Control Works in Staten Island
- 1
Inspection
A licensed wildlife professional walks the property to confirm mole activity, distinguish it from vole or other damage, and identify active main runways versus older feeding tunnels that are no longer used.
- 2
Activity Testing
Sections of tunnel are marked or flattened to determine which runs are in active use. Focusing efforts on active runways is key to effective, efficient mole control. This also helps with placement.
- 3
Targeted Removal
Using methods permitted under New York State regulations, the operator places control devices in active runways. Methods are selected based on the site, safety considerations and homeowner preferences. Safety for pets is considered.
- 4
Lawn and Barrier Recommendations
The provider may suggest adjusting irrigation, addressing grub populations and installing underground mesh barriers around valuable garden beds to reduce future mole activity. The goal is fewer moles over time and less damage.
- 5
Follow-Up
Follow-up visits confirm whether tunnels remain active and check for new moles moving in from neighboring properties, parks or wooded areas, which is common in Staten Island and eastern Queens.
Seasonal Activity in Staten Island
Moles are active year round in NYC but are most visible in spring and fall, when soil is moist and earthworms are near the surface. After heavy rain, new ridges often appear quickly. During hot, dry summer weather and frozen winters, moles move deeper underground, so surface damage becomes less noticeable.
Staten Island has a distinctly suburban pest calendar. Spring brings termite swarms, carpenter ants, and wildlife raising young in attics and under decks. Summer increases ant, cricket, earwig, and outdoor pest activity, along with moles tunneling in lawns. Fall is the busiest time for mice, squirrels, and raccoons trying to get indoors before winter, and millipedes often wander into basements after rain. Winter pushes rodents deeper into walls, attics, and crawl spaces.
Want the full guide? Read our citywide page on mole control in NYC for species identification, health risks and detailed prevention tips.