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Nov,06 2025

How Seasonal Changes Affect Pest Activity — And How to Stay Ahead

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How Seasonal Changes Affect Pest Activity — And How to Stay Ahead

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As a homeowner, pests are a year-round concern. However, their behavior and activity change with the season. While it is common for unwanted critters to seek shelter indoors in the winter, different species remain active year-round, hence the need to understand how seasonal changes affect pest behavior. Wheeler’s Pest Control is a reputable exterminator ready to help you take proactive steps to protect your home all year round. We leverage extensive expertise and knowledge to devise customized pest control in San Diego plans that keep your home safe, clean, and pest-free. Let’s explore the different ways seasonal changes affect pest activity on your property to avoid devastating scenarios.

Spring

As temperatures become warmer in spring, most pests come out of hibernation and start breeding. Even if you haven’t noticed pest activity throughout the cold months, expect cockroaches, ants, spiders, and flies to become more active inside and outside your home. This is usually to search for food and water sources, making your living spaces a prime target in spring. Regular cleaning goes a long way in removing the crumbs and dirt that attract pests to your spaces. Additionally, sealing gaps and cracks around your building can help maintain safe indoor spaces.

Summer

Did you know that summer is the most active time for insects, rodents, spiders, and other pests? The warmer and humid weather conditions are perfect for breeding, increasing the risk of infestations and costly restorations. The most effective way to protect your home in the summer is to take a proactive approach. Regularly empty garbage bins and install screens on windows and entrances to keep flying insects out. If you have an outdoor eating area, schedule seasonal deep cleaning to remove hidden food sources. In the case of persistent sightings despite your efforts, call a pest service provider to resolve the problem and keep your spaces comfortable.

Autumn

After enjoying outdoor activities all summer, temperatures start to drop in autumn. Most pest species will detect the changes in temperature and look for warmer places to survive the harsh winter. The most common pests that seek refuge indoors during this season include spiders, rodents, and cockroaches. With this in mind, cleaning your home in autumn is ideal to ensure no critters, nests, or droppings are left behind. Pest removal experts recommend inspecting your home for cracks, storing firewood away from the house, and cleaning high-risk areas like under appliances.

Winter

When the freezing weather rolls in, many insects and rodents go into hiding, usually indoors due to warmth and food. This means your kitchen and pantry are likely to be breeding grounds for pests. Although winter is usually quiet, unwanted critters are still around and grow their populations if left unchecked. Regularly clean and inspect your indoor spaces in winter, ensuring sightings and other signs of pest activity don’t escalate into a full-blown infestation.

How to Keep Pests Away All Year Round

Cleanliness is key to maintaining a pest-free home. Keep all food in airtight containers, preventing pests like cockroaches and ants from finding spills and crumbs. Also, wipe down counters, sweep floors, and don’t leave dirty dishes in the sink, especially overnight. A well-maintained home makes it hard for these critters to survive, as it deprives them of food and water sources.

Another effective pest removal technique is sealing cracks and gaps around your home. While small openings may not raise concerns initially, they can allow insects and rodents to invade your living and working spaces. By taking a more approach and working with a trusted pest service, you can enjoy cozy and safe spaces throughout Contact Wheeler’s Pest Control to book an appointment with our experts and save your house from the e unwanted guests.

Hear from Our Happy Customers

Teresa Hutchinson

Guys came on time did their job in a very professional way and we are very happy with their service.

Joe English

Company is on top of their game David  showed up to get are gophers. came out three days in a row haven’t seen a go for since

Gary M.

Joseph is a great ambassador for Wheeler's pest control, and a shout out to Daniel for dealing with my crazy schedule. Thanks guys!

Kristen Forrester

A local business that everyone should support. All techs are knowledgeable, professional! FYI, they are also great w/ eradicating gophers as well!!