Professional mosquito control treatments for homes, businesses, and events across Fairfield County. Guaranteed results — or we come back free.
Response within 2 hours · No obligation
Not happy? We come back and re-treat at zero cost. Your outdoor comfort is our commitment.
Quick scheduling with prompt service windows — we work around your schedule.
Fully licensed and insured in Connecticut. We use EPA-approved treatments safe for families and pets.
Trusted by homeowners & event planners across Fairfield County
From seasonal programs to one-time event sprays, we have a service designed for every situation and budget.
We treat your yard, shrubs, and mosquito resting areas with targeted applications that eliminate mosquitoes at the source and create a barrier around your property.
Most PopularOur most effective solution — scheduled recurring treatments throughout mosquito season (May–October) to maintain continuous protection all summer long.
Best ValueOne-time treatment before your backyard party, BBQ, graduation, wedding, or outdoor gathering — so your guests enjoy the space without swatting mosquitoes.
One-TimeEvent Spray Services
Applied 24-48 hrs before your event
Don't let mosquitoes crash your party. Our one-time event treatment eliminates mosquitoes before your guests arrive.
Applied 24-48 hours before your event for maximum effectiveness at the exact time your guests are outside.
Safe for guests, children, and pets once dried — typically within 30-60 minutes of application.
Covers your entire outdoor space — lawn, shrubs, perimeter, and mosquito resting zones.
Book as early as 1 week out or contact us for last-minute event availability.
We combine advanced mosquito science with responsible, family-safe products to deliver results that last.
We live and work in Fairfield County. We understand local mosquito species, breeding seasons, and the specific conditions in our towns.
Our treatments are EPA-approved and formulated to target mosquitoes while minimizing impact on beneficial insects, pets, and your family.
No hidden fees. No surprises. We provide detailed quotes upfront and stand behind the value of every treatment.
Certifications & Standards
"We had PI Vector Control spray before our daughter's graduation party in Trumbull. Night and day difference — our guests were able to enjoy the whole backyard without a single complaint about mosquitoes. Highly recommend!"
"I signed up for the seasonal program and it's been worth every penny. We used to avoid our backyard in the evenings — now we're out there every night. Professional, on time, and always explains what they're doing."
"When we discovered a mosquito problem in Stratford, PI Vector Control responded the same week. They were thorough, explained the treatment, and followed up. We've been pest-free since. Knowledgeable, efficient team."
We currently serve these towns in Connecticut. Not sure if we cover your area? Give us a call — we're always expanding.
Join hundreds of Fairfield County homeowners who've reclaimed their outdoor space. Request your free quote today — no pressure, no obligation.