Plant Health Care Systems offers mosquito control built specifically for island life in the Upper Keys, treatments that protect your yard, your dock, your patio, and every outdoor space you love.
Call: 305-281-4822
Mosquito Control
Plant Health Care Systems offers mosquito control built specifically for island life in the Upper Keys, treatments that protect your yard, your dock, your patio, and every outdoor space you love.
It’s never been easier to have a beautiful lawn. Call today to lock in your savings and get two FREE applications. But time is running out!
Monday - Friday: 8:30am to 5:30pm EST
Saturday: 9:00am to 2:00pm EST
Call today for a Free No-Obligation Evaluation
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Life in the Upper Keys has its own rhythm, mornings on the dock, afternoons out on the water, salty breezes through the palms, quiet nights under the stars. Whether you’re in Key Largo, Tavernier, or Islamorada, being outdoors isn’t just something you do here… it’s part of everyday life.
But the one thing that can interrupt that easy, island pace?
Mosquitoes.
The Upper Keys are surrounded by warm water, mangroves, canals, and thick tropical greenery, a paradise for people and mosquitoes alike. It only takes a still evening or a passing rain shower to go from “perfect weather” to “let’s go inside.” Even well-kept homes deal with sudden mosquito surges because the climate here is made for them.
Step
1
Free Inspection & Quote
Every property in the Keys is different, some sit right on the water, some back up to mangroves, some have shade-heavy landscaping, and some have open breezy yards. We walk the entire property, checking for traps where mosquitoes hide and breed, then offer a simple, honest quote.
Step
2
Mosquito Identification & Breeding Site Elimination
Mosquitoes don't need much to multiply here. We find and eliminate:
Small pools of water near boat lifts
Puddles in mangrove roots
Water trapped in planters
Moisture around docks
Hidden shady corners under palms
Removing these breeding areas stops new mosquitoes before they show up.
Step
3
Targeted Treatment Plans
We use treatments that go straight to the spots mosquitoes love, thick vegetation, mangrove edges, shady landscape pockets, dockside corners, under tropical plants, around patios, and near pools. You'll notice fewer mosquitoes quickly, especially during dawn and dusk.
Step
4
Eco-Friendly & Family-Safe Options
In the Keys, families, pets, wildlife, and nature all mix. Our treatments are EPA-approved, gentle on the environment, and applied carefully around coastal plants, native species, and sensitive areas.
Step
5
Monthly or Quarterly Treatments
Because the Keys stay warm year-round, mosquitoes never really take a break. Monthly treatments keep populations low, especially during rainy or humid stretches.
Step
6
Long-Term Yard Protection
Storms, king tides, and humid weeks can spike mosquito activity. If things flare up between visits, we return for touch-up treatments, simple as that.
Step
7
Custom Solutions for Island Homes & Businesses
We treat everything from private waterfront homes to rentals, resorts, restaurants, villas, marinas, and large outdoor spaces.
Salt air, mangroves, constant humidity, boat areas, and tropical landscaping all affect mosquito activity, and we treat with that in mind.
Your property is protected by trained, certified professionals.
If mosquitoes return, we return, no extra charge.
Homeowners from Key Largo to Islamorada count on us for year-round comfort.
Monthly is ideal due to constant warmth and moisture.
Yes, we use EPA-approved formulas safe for families, pets, and coastal environments.
About 21 to 30 days depending on humidity and rain.
Spring is best, but the Keys benefit from year-round protection.
Dump standing water.
Clean gutters.
Check boat areas for puddles.
Trim dense plants.
Keep patios and docks dry when possible.
Use screens and fans during peak hours.
Call today or request your free inspection online. Same-day and next-day mosquito service available throughout the Upper Keys.