Do Roaches Die in the Winter?

For the insectophobes among us, winter often comes as a relief from the onslaught of flies, bees, and mosquitoes we have to endure during the warmer months. However, for those terrified of getting a cockroach infestation, the question remains: do roaches die in the winter?

Technically speaking, direct exposure to frigid weather does kill roaches, however these nasty buggers have made escaping the cold an art form by taking refuge in human structures…such as your house.

Cockroach Infestation Signs and Causes

Cockroach infestation tends to occur in the early fall as they sense the approach of cold weather and enter dwellings. As fundamentally tropical insects, they seek out humidity and food, meaning that they tend to set-up shop in kitchens and bathrooms.

Masters of subterfuge, they’ll hide within walls, underneath cabinets, beneath displaced flooring, and any other hidey-hole they can find that’s within close proximity to water.

While difficult to dislodge once they set situated, the best way to prevent a cockroach infestation is by keeping your residence clean and making sure you don’t leave out food items that will attract the pests.

How to Get Rid of Cockroaches

While ultimately roaches can’t survive the cold, leaving the windows open during a snowstorm is not an adequate cockroach extermination strategy. That’s why you need to call a professional pest control company in Toronto, such as Terminix Canada.

Our cockroach pest control strategies kill roaches quickly with minimal disruptions to your home or business. Perhaps roaches can survive the cold, but they can’t survive Terminix.


Enlist the top cockroach extermination and control in the GTA. For 20 years, Terminix Canada has provided knowledgeable pest control and ended thousands of cockroach infestations. To learn more about how we get rid of cockroaches, call us today.