Mosquitoes have a way of turning a great evening outside into a frustrating one. The Mosquito Repellent System, powered by Thermacell, is a professionally installed system designed to create a zone of protection right where you need it most — on your patio, poolside, or anywhere you love to spend time outdoors.
The Thermacell perimeter Mosquito Repellent System works differently from sprays or candles. A network of discreetly installed repeller units releases a fine mist of metofluthrin — an EPA-registered active ingredient — that forms an invisible barrier around your outdoor space. There's no smoke, no open flame, and no strong scent. It simply works in the background, so your guests notice the ambiance, not the mosquito control.
The system is professionally installed and maintained by our technicians, who position each unit for maximum coverage across your patio, poolside, or entertaining area. Whether you're hosting a backyard cookout or just unwinding after work, protection activates at the push of a button.
The Mosquito Repellent System by Thermacell® is a permanent, professionally installed mosquito repellent solution designed to protect the outdoor spaces you use most. Whether it's a patio, pool area, deck, or outdoor bar, the system works on demand, at the push of a button, releasing small amounts of metofluthrin to repel mosquitoes.
Your Western Exterminator technician will assess your outdoor space and strategically position each repeller for maximum coverage. The system is designed to look like a natural part of your landscape, so it won't disrupt your property's appearance. Once installed, it's ready to use immediately, with 20 feet of coverage per unit from day one.
Refills are included in your ongoing service. Residential customers receive a service visit every other month; commercial customers are serviced monthly, or more frequently as needed. Your technician takes care of everything — no need to order parts or figure out replacements yourself.
Our traditional mosquito pest control treatments tackle breeding sites and resting areas across your landscape. Pair that with the commercial and backyard Mosquito Repellent System, and you get on-demand protection for the hardscape areas — pools, patios, and grilling spots. Together, they create a more complete approach to keeping mosquitoes at bay.
Here's what you get with Western Exterminator:
The Thermacell Mosquito Repellent System works by releasing small amounts of metofluthrin into the air, creating a protective zone around your outdoor space. Each unit covers a 20-foot area, providing on-demand mosquito control without the need for sprays or open flames. Our technicians install and configure the system to give you consistent, targeted protection where you need it most.
The Thermacell perimeter system is designed for use throughout the household, including around children and pets. It produces no open flames and no strong odors, making it a practical option for patios, pools, and family gathering areas. As with any pest control solution, our technicians will walk you through how it works and what to expect during installation.
Each repeller unit in our Mosquito Repellent System covers a 20-foot protection zone. For larger outdoor areas, multiple units can be installed to extend coverage across your property. Our technicians will assess your space and recommend the right setup for your needs.
No — the Thermacell yard system operates without smoke, open flames, or strong odors. It works by quietly dispersing metofluthrin into the surrounding air, so it won't interfere with outdoor dining, entertaining, or everyday backyard use.
As part of our professional mosquito control services, our technicians handle all setup, ongoing maintenance, and refills for the system. You don't need to manage it yourself — we'll schedule regular service visits to ensure everything runs properly and your protection stays consistent throughout the season.
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