How Wildfires in Alberta Are Changing Pest Patterns and What You Can Do
Discover how wildfires in Alberta are increasing pest invasions in homes. Learn proactive steps to protect your property from rising infestations.
Wildfires in Alberta are becoming an increasingly common phenomenon, especially during the warmer months. While the immediate effects of wildfires—destruction of property, loss of life, and environmental damage—are the most discussed, there's another consequence that many don’t realize: the effect of wildfires on local pest populations.
In this blog, we’ll explore how wildfires in Alberta are changing the pest patterns across the province, how this can affect your home or business, and, most importantly, what steps you can take to protect yourself from the pests that may follow in the wake of these fires.

The Connection Between Wildfires and Pests
The link between wildfires and an increase in pest activity is not immediately obvious, but it’s a growing concern for homeowners and business owners in Alberta. When wildfires occur, they can drastically alter the local landscape in several ways. For example, the destruction of trees and vegetation causes insects and animals that previously lived in these areas to flee.
Wildfires also tend to increase moisture in the environment once the fires are controlled. These environmental changes lead to a shift in where pests are likely to be found. Specifically, wildfires often force pests to move into areas where they’re not typically found, including urban and suburban areas where homes and businesses are located.

Common Pests Following Wildfires in Alberta

After a wildfire in Alberta, homeowners are likely to encounter an uptick in certain types of pests. Some of the most common pests to look out for include:
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Wood-Boring Beetles: These pests are drawn to damaged wood structures, and after a wildfire, they often seek out buildings with fire-damaged wood. If left untreated, these beetles can cause extensive damage to your home or business.
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Ants: The disturbance of the environment due to wildfires sends ants into new habitats, including homes. Some species of ants, such as carpenter ants, can also damage the structure of your home.
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Rodents: Mice and other rodents will often flee the burn zones, seeking shelter in homes and businesses. This can lead to infestation problems as they look for food, water, and safe shelter.
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Mosquitoes: After a wildfire, rain and standing water can become more common in affected areas. This creates an ideal breeding ground for mosquitoes, which can carry disease and become a nuisance for residents.
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Termites: Although they are usually a threat in more wooded areas, termites can also be attracted to homes that have been damaged by wildfires. They thrive in the soft, weakened wood that often results from fire damage.
How Wildfires in Alberta Affect Your Home or Business
The primary concern with pests following wildfires is that they can cause significant property damage. The more pests you encounter, the higher the risk of structural damage. For example, wood-boring beetles and termites can weaken the structure of your home or business, potentially leading to costly repairs.
In addition to property damage, pests such as rodents and mosquitoes pose health risks. Rodents can carry diseases like hantavirus, while mosquitoes can spread West Nile virus. The presence of pests after a wildfire can also create unpleasant living or working conditions, leading to increased stress and discomfort for you and your family or employees.

What You Can Do to Protect Your Property
While the threat of pests following a wildfire in Alberta is real, there are several proactive steps you can take to reduce your chances of an infestation.
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Inspect Your Property Regularly: After a wildfire, it’s important to inspect your home or business for any signs of pest activity. Look for holes in walls or foundations, droppings, or any damage to wood. If you notice any of these signs, call a pest control professional right away.
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Seal Entry Points: Ensure that all cracks and gaps in windows, doors, and foundations are sealed. This will help prevent pests from entering your property. Repair any damaged screens and consider using weather stripping to seal gaps around doors and windows.
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Remove Debris: Wildfires can leave behind a lot of debris in your yard, such as fallen branches and leaves. This can provide shelter for pests like rodents and insects. Make sure to clean up your yard regularly to remove any debris.
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Control Standing Water: Since wildfires can cause changes in moisture levels in the environment, it's essential to check for standing water around your property. If you find pools of water in areas like gutters, flower pots, or other containers, be sure to remove them promptly to prevent mosquitoes from breeding.
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Hire a Pest Control Professional: If you’re dealing with pests after a wildfire, it’s always a good idea to contact a professional pest control service. These experts can identify any infestations and provide solutions tailored to your situation. A professional can also offer ongoing pest management services to ensure that pests don’t return in the future.
Wildfires in Alberta have far-reaching consequences beyond the immediate damage they cause. As the wildfire season becomes longer and more frequent, pest populations are likely to increase in urban and suburban areas. By being proactive and taking the right steps, you can protect your home or business from pest infestations and minimize the damage caused by these unwanted visitors.
If you need help dealing with pests after a wildfire, don’t hesitate to contact us at Dragon Pest Control. Our team is here to ensure that your property remains pest-free and safe.