Moles in the Bronx
In the Bronx, moles are found in lawns in Riverdale, Fieldston, Country Club, Throgs Neck and Pelham Bay, particularly near Van Cortlandt Park, Pelham Bay Park and nearby golf courses. Star-nosed moles may also turn up near wetlands and the Bronx River corridor. Wet spring lawns see the most activity.
Every building in the Bronx is different, which is why professional mole control starts with a careful inspection. A licensed pro identifies the species, locates entry points and harborage, and builds a plan that fits your home, apartment or business.
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 Bronx 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 the Bronx
- 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 the Bronx
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.
Bronx pest activity shifts noticeably through the year. Spring brings more rat activity in parks and yards, ant invasions, and termite swarms in wood-frame homes. Summer heat increases cockroach sightings in apartment buildings and waterbugs in basements. In fall, mice and wildlife such as raccoons and squirrels look for shelter indoors. Winter keeps rodents and roaches active in heated buildings, where steam heat and radiator gaps give them comfortable harborage.
Want the full guide? Read our citywide page on mole control in NYC for species identification, health risks and detailed prevention tips.