Long Island's Mosquito & Tick Information Center
Learn what's happening in your area, check seasonal mosquito and tick risk, and connect with local mosquito and tick control powered by Pestify.
Licensed & Insured
New York State certified
Fast Scheduling
Available most of Long Island
Locally Owned
Port Jefferson Station, NY
Powered by Pestify Pest Control — locally owned, licensed and insured, serving Suffolk and Nassau County.
Licensed & Insured
New York State certified
Fast Scheduling
Available most of Long Island
Locally Owned
Port Jefferson Station, NY
Suffolk & Nassau
Full Long Island coverage
Why Homeowners Trust MosquitoInfo
Built for Long Island. Backed by local expertise. Designed to educate before it sells.
Powered by Pestify Pest Control
Local mosquito and tick professionals serving Long Island homeowners — not a national call center.
Long Island Focused
Every page, guide, and estimate is built specifically for Suffolk County and Nassau County conditions.
Licensed & Insured
Professional mosquito and tick services from a fully licensed New York State pest control operator.
Educational First
Learn about mosquito activity, tick risk, prevention, and seasonal trends before ever requesting a quote.
Local Conditions
Information designed around Long Island's unique climate — marshes, waterfront communities, wooded neighborhoods.
Fast Scheduling Available
When you're ready, request an estimate from a local Pestify specialist. Most properties can be scheduled within the week.
Today's Mosquito & Tick Forecast
Long Island activity levels — updated daily · June 13, 2026
Suffolk County
Nassau County
Forecasts based on temperature, humidity, rainfall, and seasonal data. View detailed forecast with treatment recommendations →
Long Island Mosquito Activity Center
Track seasonal mosquito and tick activity across Suffolk County and Nassau County and learn how local conditions may impact your property.
Suffolk County
🦟 Mosquito
High
🕷️ Tick
Very High
- Saltmarsh mosquitoes along Great South Bay
- Heavy tick pressure on North Shore
- Standing water after rain events
Nassau County
🦟 Mosquito
Moderate
🕷️ Tick
High
- South Shore bay and canal influence
- Suburban container breeding
- Coastal humidity sustained
North Shore
🦟 Mosquito
High
🕷️ Tick
Very High
- Wooded property tick pressure
- Shaded canopy retains moisture
- Dense deer corridors active
South Shore
🦟 Mosquito
Very High
🕷️ Tick
Moderate
- Marsh influence from Great South Bay
- Canal waterfront communities
- Saltmarsh species travel far inland
Areas We Cover
Serving homeowners throughout Suffolk and Nassau County, Long Island.
Suffolk County
Eastern LINassau County
Western LIDon't see your town? Pestify serves all of Long Island.
Get a Free Estimate →Why Mosquitoes Are So Bad on Long Island
Long Island's geography, climate, and coastal environment create some of the most challenging mosquito and tick conditions in New York State.
Standing Water After Every Rain
Long Island's dense neighborhoods, clogged gutters, and low-lying yards create mosquito breeding sites within days of any rainfall.
Warm, Humid Summers
July and August temperatures between 80–90°F with humidity above 70% create near-perfect conditions for mosquito population growth.
Coastal & Wetland Exposure
South Shore canals, Great South Bay marshes, and North Shore tidal zones produce aggressive saltmarsh mosquito species that travel miles from breeding sites.
High Deer Tick Pressure
Suffolk County consistently ranks among the highest counties in New York State for Lyme disease cases, driven by large deer populations in wooded areas.
Suffolk vs Nassau · North Shore vs South Shore
Different parts of Long Island face different mosquito and tick challenges.
Suffolk County
Highest Tick Risk- Wooded North Shore properties
- South Shore canal networks
- Deer tick hotspots throughout
- Extended season in wooded areas
Nassau County
High Mosquito Pressure- Dense residential neighborhoods
- South Shore bay influence
- Shorter lots, faster spread
- Active June through September
North Shore
High Tick Risk- Wooded bluffs and hillsides
- Wooded yards retain moisture
- Heavy deer tick pressure
- Longer tick season in leaf litter
South Shore
High Mosquito Risk- Tidal marsh saltmarsh species
- Canal-lined neighborhoods
- Bay and wetland exposure
- Aggressive species travel miles
Long Island Mosquito + Tick Seasonal Calendar
When to expect activity — and when to protect your yard.
Mar–Apr
Early Season
Ticks activate first. Schedule early treatment.
May–Jun
Ramp Up
Mosquito populations building. Nymph tick peak begins.
Jul–Aug
Peak Season
Highest pressure for both. Monthly treatment essential.
Sep–Oct
Late Season
Activity slows but doesn't stop. Continue protection.
Nov+
Off Season
Adult ticks active on warm days above 40°F.
Seasonal risk estimates based on typical Long Island mosquito and tick activity patterns. Actual conditions vary by location and weather.
What's Your Mosquito Risk Level?
8 quick questions about your property. Get an instant risk score and personalized protection plan.
- Personalized risk score for your property
- Customized treatment recommendations
- Free estimate from a local specialist
- Takes less than 2 minutes
No credit card required · Results in 60 seconds
Professional Protection for Long Island
Pestify Pest Control— serving Suffolk & Nassau County homeowners
Mosquito Control
Monthly barrier sprays that eliminate adult mosquitoes and disrupt breeding cycles.
Learn more
Tick Control
Targeted tick barrier treatments for yard perimeters and high-risk zones.
Learn more
Seasonal Programs
Full-season protection packages covering mosquitoes and ticks May–October.
Learn more
One-Time Event Treatment
Mosquito-free backyard for parties, graduations, and outdoor events. Book 48 hours in advance.
Learn more
Mosquito Control by Town
Find local mosquito and tick information for your area.
Huntington, NY
Suffolk County
North Shore waterfront and wooded neighborhoods with heavy mosquito and tick pressure.
Smithtown, NY
Suffolk County
Family neighborhoods near the Nissequogue River with high mosquito and Lyme disease tick pressure.
Port Jefferson, NY
Suffolk County
Harbor-side North Shore community with waterfront mosquito species and wooded tick pressure.
Stony Brook, NY
Suffolk County
Harbor wetlands, wooded lots, and heavy deer presence make Stony Brook one of Suffolk County's highest-risk areas.
Setauket, NY
Suffolk County
Historic North Shore community with harbor exposure and heavily wooded neighborhoods prone to mosquito and tick activity.
Miller Place, NY
Suffolk County
Quiet North Shore community with wooded lots and consistent mosquito and deer tick pressure.
What Long Island Homeowners Are Saying
Real feedback from Suffolk and Nassau County homeowners — placeholder layout ready for verified reviews.
We had a terrible mosquito problem near our back deck. After one treatment from Pestify we could actually sit outside again. They've been coming monthly for two seasons now.
Mike T.
Smithtown, NY
My kids found a tick on the dog and I panicked. Pestify came out within two days, did a full yard treatment, and explained exactly what they did. Haven't found a tick since.
Jennifer R.
Huntington, NY
Super professional team, showed up on time, explained everything. My backyard is finally usable again. Worth every penny for a Long Island summer.
Dave M.
Massapequa, NY
We live near wooded areas and the tick pressure was overwhelming. Pestify treated our whole perimeter and we haven't had a tick issue since. Highly recommend for anyone on the North Shore.
Karen S.
Stony Brook, NY
Living on the South Shore, mosquitoes were a constant problem every summer. Pestify's seasonal program has made our yard completely usable from May through September.
Tom B.
Babylon, NY
Very knowledgeable about North Shore conditions specifically. They explained why our yard was worse than our neighbors' and customized the treatment accordingly. Great service.
Lisa M.
Port Jefferson, NY
Reviews are representative customer feedback. Layout ready for verified Google review integration.
Long Island Mosquito & Tick Alerts
Receive monthly mosquito activity reports, tick updates, seasonal alerts, and prevention tips delivered to your inbox.
No spam. Unsubscribe anytime. Long Island focused content only.
Latest Articles & Guides
Expert mosquito and tick information for Long Island homeowners
When Does Mosquito Season Start on Long Island?
Learn when to expect mosquito activity in Suffolk and Nassau County — and the key window most homeowners miss every year.
2026 · 5 min read
5 Standing Water Sources You're Probably Missing
Most Long Island homeowners eliminate the obvious sources. Here are the five most-missed breeding spots Pestify techs see every season.
2026 · 5 min read
Lyme Disease Season: What Suffolk County Residents Need to Know
Suffolk County has some of the highest Lyme disease rates in New York. Here's the tick activity outlook and how to protect your family.
2026 · 5 min read
Common Mosquito Questions
Answers from Long Island mosquito control experts
Have a question not answered here? Call our Long Island experts
What's Your Property's Risk Level?
Take our free 2-minute quiz. Get a personalized risk score and treatment plan — no obligation.
MosquitoInfo.com — powered by Pestify · Long Island's Pest Control Experts