Spring Pest Control in Denver

Protecting your home from ants & other pests

Nobody wants to see ants marching through their home. These tiny pests crawl through trash and then make their way onto counters, cutting boards, and even inside food packages. In the spring, as temperatures rise, ant activity picks up, making infestations even more common. Now is the perfect time to take steps to keep them out and away from your loved ones.

So, why do ants invade homes? How do they get inside? And more importantly, how can you stop them? We’ve got answers! Keep reading for expert tips on preventing ants. And if you need professional help, the team at EnviroPest is here for you. We offer spring pest control solutions in Denver to keep your home ant-free.

So, why do ants infest Denver homes in the first place?

Ants don’t just appear in your home out of nowhere—there’s always a reason they’ve found their way inside. Let’s take a step back and look at the big picture, starting from the edge of your property.

Ants are drawn to your yard

Carpenter ants, sugar ants, and other types of ants enter yards in search of food, water, and shelter. If your lawn is covered in flowering weeds, it provides a natural food source since ants feed on nectar. They also eat insects, both living and dead. Standing water from poor drainage or compacted soil offers the moisture they need to survive, making your property even more attractive.

Ants settle near your home

Once ants find what they need, they establish colonies nearby. Landscape plants attract them with nectar, honeydew, and the insects on them. Broadleaf plants can catch water for ants to drink, while rocks, wood, and mulch provide shelter for nesting. Some ants prefer to build their nests underneath these protective coverings, making them harder to spot.

Growing colonies send out more workers

As ant colonies grow, they need more food and water to support their expanding population. Worker ants constantly search for new resources, bringing them closer to your home.

Scouts find a way indoors

Scout ants are the first to venture inside, searching for food. When they find a source—like crumbs on the counter or an unsealed snack—they leave a scented trail back to the colony. Other worker ants follow, so you might suddenly see hundreds of ants in your kitchen, even if you’ve never had an ant problem before.

Ants getting into your home isn’t random—it’s a natural process that starts in your yard and progresses step by step. Understanding how they get in is the first step toward keeping them out!

How ants get into your home

If you see ants trailing along the outside of your house, you already have a clue about how they’re getting in. These tiny insects can squeeze through the smallest gaps and are excellent climbers. But some key factors make it even easier for them to invade:

• Pipes
  Ants are drawn to moisture and often enter through gaps around exterior pipe penetrations. Once inside, they typically emerge under sinks, where water sources are readily available.
• Doors
  Exterior doors are one of the most common entry points for ants. They slip in through gaps in weatherstripping, worn-out door sweeps, damaged screens, or cracks in wooden frames. Another reason doors attract ants? Exterior lights. Many insects—including some ant species—are drawn to light, bringing ants right to your doorstep.
• Windows
  While ants can climb to your roofline, they typically don’t need to. First-floor windows are the most common access point, especially when vegetation touches the exterior. Overgrown shrubs or tree branches act as bridges, making it easy for ants to enter.
• Vents
  Ants are expert explorers and will take advantage of any openings they find. Unprotected vents—such as those for attics, crawl spaces, or dryer exhausts—offer easy access, especially if they’re not adequately screened or sealed.

These are just a few examples of how ants enter homes, but the key takeaway is this: ants will exploit any gap, crack, or hole they can find, especially near the ground. Taking steps to seal entry points and reduce attractants can go a long way in keeping them out.

How to keep ants out of your home

The key to keeping ants out is to counteract the factors that attract them in the first place. Here are some practical, all-natural methods to help keep ants away:

• Get rid of lawn weeds
• Keep grass cut
• Pick up nuts or fruit underneath trees
• Remove bird feeders
• Keep trash receptacles covered
• Keep trash receptacles clean
• Remove spider webs around your home
• Address areas where puddles form
• Water your landscape vegetation in the early morning
• Rake leaves and pick up sticks in your landscape
• Trim your plants to reduce moisture
• Quickly address aphid issues as they produce honeydew, a desirable ant food
• Keep exterior lights off or replace white lights with yellow
• Use caulking to seal framing gaps
• Use expanding foam to fill in structural cavities
• Repair screens
• Update weatherproofing
• Apply screens over vent covers
• Keep the interior of your home as clean as possible
• Protect indoor food sources

Good home maintenance goes a long way in keeping ants out, but even with the best efforts, they can still find ways in. That’s why having a pest control plan is essential in long-term prevention.

Spring pest control for Denver homes

Ants and other pests become more active in spring, making it the perfect time to start a pest control plan for your home (if you haven’t already). A proactive approach, like our Colorado’s Choice, stops existing issues and prevents future infestations. In other words, we keep your home pest-free all year long.

Colorado’s Choice is ideal for Denver homeowners because it exterminates ants and targets over 30 common house-infesting pests, offering year-round protection and peace of mind. If you're ready to keep ants and other pests out of your home, contact us today for spring pest control!