Ticks are active in Western New York from early spring through late fall — and even on warm days above 40°F in winter. The blacklegged tick (deer tick) does not die in cold weather; it becomes dormant until temperatures rise above its threshold.

There are two distinct peak risk periods each year: May through July, when nymph deer ticks are active (nymphs are poppy-seed-sized and responsible for the majority of Lyme disease transmissions), and October, when adult deer tick activity surges for the second time. The American dog tick and lone star tick are also present, with peak activity from April through August.

Three tick species are commonly found in Western New York communities:

Blacklegged Tick (Ixodes scapularis) — Also called the deer tick. This is the primary vector for Lyme disease, anaplasmosis, and babesiosis in New York State. It is the most dangerous and most prevalent species in Erie County's suburban areas. Nymphs are the size of a poppy seed, making them extremely difficult to detect on skin or clothing.

American Dog Tick (Dermacentor variabilis) — Larger and easier to spot. Can transmit Rocky Mountain Spotted Fever and tularemia. Most active April through August, typically found in tall grass and open brushy areas.

Lone Star Tick (Amblyomma americanum) — Historically southern, this species has been expanding its range into WNY due to milder winters. It actively seeks hosts rather than waiting on vegetation and can cause alpha-gal syndrome (a red meat allergy) in addition to other illnesses.

Mosquito season in Western New York runs from late May through October, with peak activity in July and August when temperatures and humidity are highest. Lake Erie weather patterns bring frequent heavy rains to the Buffalo region, which can trigger rapid population surges of Aedes vexans (the floodwater mosquito) within days of a major storm.

Common mosquito species in WNY include Culex pipiens (common house mosquito and primary West Nile Virus vector), Aedes vexans, and the increasingly present Aedes albopictus (Asian tiger mosquito), which is distinct because it bites aggressively during daylight hours — not just at dawn and dusk.

Mosquitoes need standing water to complete their life cycle — and far less of it than most people realize. A single bottle cap of water can support dozens of larvae in under a week. Common breeding sites on Western New York residential properties include clogged gutters and downspout extensions, bird baths with water older than seven days, tarps and pool covers, flower pot saucers, tire swings, children's outdoor toys left in the yard, low-lying drainage areas, and ornamental ponds without aerators or fish.

Identifying and addressing these sources is the critical first step in any effective mosquito control program. Our technicians inspect for breeding sites during every property visit and treat or advise on each one found.

Yes. Leaderest uses EPA-registered, reduced-risk pest control formulations applied using an Integrated Pest Management (IPM) approach. Rather than broadcasting product across the entire yard, treatments are targeted to the specific zones where ticks and mosquitoes live, rest, and breed: vegetation edges, shrub borders, shaded resting areas, and lawn-to-woods transitions.

Treated areas are safe for children and pets to re-enter once fully dry — typically within 30 to 45 minutes of application. We are happy to discuss any specific health concerns or sensitivities during your free initial consultation.

For consistent, season-long protection in Western New York:

Early Season (April–May): First tick barrier treatment before nymph season peaks. First mosquito treatment as temperatures consistently exceed 50°F.

Peak Season (June–August): Mosquito barrier treatments every 21 days. Combined tick and mosquito treatments monthly for maximum property protection.

Late Season (September–October): A fall tick treatment in October is critical — it targets the second adult deer tick peak and is the most commonly missed treatment in WNY. Skipping it leaves your yard unprotected during one of the highest-risk months of the year.

Lyme disease is a bacterial infection caused by Borrelia burgdorferi, transmitted through the bite of an infected blacklegged tick. Symptoms can include a bull's-eye rash (erythema migrans), fever, fatigue, muscle and joint aches, and — if left untreated — serious neurological and cardiac complications. New York State is one of the most Lyme-endemic states in the nation.

Tick populations carrying Lyme disease have been expanding steadily into Western New York's suburban communities. The growing deer population in Clarence, East Amherst, and the areas surrounding Williamsville continues to support increasing tick densities in neighborhoods that had meaningfully lower risk just a decade ago. Professionally applied tick barrier treatments are currently the most effective way to reduce a property's Lyme exposure risk.

Yes. Leaderest provides tick and mosquito control for commercial properties throughout Western New York, including restaurants and breweries with outdoor seating, homeowners associations (HOAs) and condominium communities, parks and recreational facilities, daycare and childcare centers, golf courses, campgrounds, school campuses, and office parks. Commercial programs are tailored to property size, use type, and scheduling requirements.

Between professional treatments, homeowners can reduce tick populations by keeping grass mowed short (below three inches), removing leaf litter and brush piles promptly, and creating a dry wood chip or gravel barrier (at least three feet wide) between the lawn and any wooded area — ticks avoid crossing hot, dry, exposed ground. Removing deer attractants such as unsecured bird feeders, and checking clothing and skin after outdoor activities also reduces exposure.

These measures complement professional barrier treatments but do not replace them. Ticks concentrate in specific microhabitats that require targeted product applications to effectively reduce populations at the property level.