Rodent control in East Harlem: what to know
East Harlem (El Barrio) is dense pre-war and mid-century apartment territory along 2nd, 3rd and Lexington Avenues — large buildings with shared basements, service corridors and ageing plumbing risers that let German cockroaches and mice establish across multiple floors.
Busy commercial strips along 116th Street and Lexington Avenue, including the La Marqueta market area, create concentrated food-waste pressure that sustains strong rodent populations feeding into adjacent residential buildings.
High residential density and rental turnover make bed bug spread between units a persistent concern; proximity to Marcus Garvey Park adds seasonal outdoor pest pressure from rodents and stinging insects.
Signs you need rodent control
- Droppings along walls, under sinks, or in cabinets and drawers
- Gnaw marks on food packaging, wiring, or baseboards
- Scratching or scurrying noises in walls or ceilings, especially at night
- A persistent musky, ammonia-like odour
- Greasy rub marks along baseboards and runways
How we treat rodent control in East Harlem
New York City has one of the densest rodent populations in the world. Aging infrastructure, restaurant-heavy blocks and continuous construction give rats and mice food, shelter and highways between buildings. Killing the rodents you can see is only half the job — without sealing how they get in, the next wave moves in within weeks.
Our rodent programme is built around exclusion: we inspect the building envelope for gaps around pipes, vents, foundation cracks, door sweeps and utility penetrations — rats can squeeze through a hole the size of a quarter, mice through a dime. We seal those entry points, then knock down the active population with a combination of trapping and tamper-resistant baiting placed away from people and pets.
Local landmarks & coverage
We serve all of East Harlem and the surrounding Manhattan area — including 125th Street (East), Marcus Garvey Park, El Barrio, Lexington Avenue, FDR Drive — across ZIP codes 10029, 10035.