“When I've had questions or needed additional service in a particular area, you returned and treated the problem area. Also, your service technicians have been courteous and helpful. If I see them, they tell me what they're doing and why, and if I don't see them, they always leave an explanation of what they did and why. So, I'm a satisfied customer.”
Mosquito Control - St Catharines, Ontario
Help protect your yard from annoying—and potentially dangerous—mosquitoes this summer with the help of TruGreen Mosquito Defense in St Catharines, Ontario. Our experts are committed to ensuring your yard remains a mosquito-free zone by applying our innovative formula multiple times throughout the year. For a quote, get in touch today.
Even if you keep your yard as tidy as possible, there will still be opportunities for mosquitoes to breed. From standing water in bird baths and kids toys to long grass and weeds, there are certain conditions that attract mosquitoes. When used as directed, our pest control product will repel, control, and suppress mosquitoes, which may carry serious illnesses like West Nile virus. We have the expertise to make sure your yard is not only safe, but also attractive and functional.
This program provides maintenance level fertility and guaranteed broadleaf weed control utilizing our Weed Intervention(TM) process.
Weed Control
Fertilization
Tailored Lawn Treatment
Surface Insect Recovery Treatment
Aeration Overseeding

All the benefits of TruMaintenance, plus full season long fertility and the added benefit of surface insect recovery treatments.
Weed Control
Fertilization
Tailored Lawn Treatment
Surface Insect Recovery Treatment
Aeration Overseeding
Our most comprehensive program. Enjoy all the benefits of TruHealth, plus annual aeration and overseeding.
Weed Control
Fertilization
Tailored Lawn Treatment
Surface Insect Recovery Treatment
Aeration Overseeding
What is the Mosquito Defense process?
Initially, we’ll complete a full inspection of your yard to figure out where mosquitoes are likely to be living. Once potential problem areas are identified, your expert will target mosquitoes where they live with a specialized application technique. Based on the time of year, we’ll follow that up with a number of repeat treatments designed to ensure mosquitoes are kept under control all season so you’re able to Live Life Outside free of bites.
Customer reviews
- The number of mosquitoes in your yard will be noticeably lower
- We’ll perform a re-service at no cost if you notice biting mosquitoes in between treatments*
- Specialists who have been trained on how to recognize and target mosquito breeding grounds