To keep your yard free of annoying and potentially harmful mosquitoes this summer, turn to TruGreen Mosquito Defense in Dorchester, Ontario. By applying our innovative formula multiple times throughout the year, our specialists are able to ensure that your yard remains a mosquito-free haven. Get in touch today for a quote.

Regardless of how you maintain your backyard, mosquitoes will find a way to breed. Areas that attract mosquito can include shrubs, long weeds and grass, and standing water such as in the garden or a bird bath. When used as directed, our pest control product will repel, control, and suppress mosquitoes, which may carry serious illnesses like West Nile virus. We’re here to make sure your yard is not only attractive and functional, but also safe.

TruMaintenance

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
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TruHealth

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
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TruComplete

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
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The Mosquito Defense process

We’ll start with a thorough inspection of your yard to determine where mosquitoes are, or could be, living. After your specialist has pinpointed potential problem areas, they will employ an application technique that targets mosquitoes where they live. 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.

Local mosquito defense gallery

Customer reviews

A Real Difference!

by Brent H.

“Since we started using TruGreen a couple of years ago I have seen a real difference in the appearance of our yard, greener thicker grass and very few weeds. After wasting a lot of time and money trying to do my own lawn maintenance I believe that TruGreen is a very good value to our investment in our home. And we have recommended you to friend and neighbours. Thank You”

Before and After

by Darci F.

“I wish I could upload a before and after photo!! My front lawn went from straw & weeds to the nicest lawn on the street!! Thank you Trugreen!!”

Service with Prider

by Carol H.

“The tech was so interested in the care of my yard. He has seen it prosper and was so proud of it. He had suggestions for the future care of my yard. There was a lot of pride in his service.”

My lawn has never looked better.

by Andrea Deyoung

“I've had the service for a year now and my lawn has never looked better. I am really impressed by how my lawn has improved over time. I will continue to use their service even when I move to my new residence next year.”

A Satisfied Customer

by James M

“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.”

Special price is for first Mosquito application only. Requires purchase of annual plan, for new residential EasyPay or PrePay customers only. Valid at participating TruGreen locations. Availability of services may vary by geography. Not to be combined with or used in conjunction with any other offer or discount. Additional restrictions may apply. Consumer responsible for all sales tax. ©2022 GreenLawn, Ltd. All rights reserved.

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You can count on our Mosquito-Free Guarantee for:

The number of mosquitoes in your yard will be noticeably reduced
If you notice biting mosquitoes in between treatments, we’ll perform a re-service absolutely free*
Professionally trained specialists who know how to identify and target mosquito breeding grounds

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Testimonials & Ratings

TruGreen approach to lawn care

The TruGreen scientific approach adds up to a great lawn.