🐜 What Pests Are Waking Up Early This Spring in Teller, El Paso, Park and Chaffee County (And How to Stop Them Now)

If it feels like spring showed up early this year in Teller County and surrounding areas
 you’re not wrong.

With warmer-than-usual temperatures hitting the mountains sooner, pests aren’t waiting for the calendar—they’re already waking up and looking for food, water, and a way into your home.

And once they’re in, they don’t leave on their own.

Here’s what we’re already seeing—and what you can do about it before it turns into a full-blown problem.

Mice & Rodents Are Already Active

Rodents don’t take winters off—they just move indoors.

But when temperatures start warming early, they begin:

  • Expanding nesting areas

  • Searching for new food sources

  • Chewing through new entry points

If you’ve had mice before, this is when they spread deeper into your home or garage.

👉 What to watch for:

  • Droppings in cabinets or garages

  • Scratching in walls or ceilings

  • Chewed wires or insulation

Ants Are Starting to Move Early

As soon as the ground begins to thaw, ants start scouting.

That one or two ants you see?

They’re not random—they’re scouts marking a food trail.

👉 What to watch for:

  • Ants in kitchens or bathrooms

  • Small trails along baseboards or windows

  • Activity near foundations

Spiders Are Coming Out of Hiding

Spiders have been inside all winter—you just didn’t notice them.

Now they’re becoming more visible as:

  • They follow emerging insects

  • They start building new webs

  • Warmer temps increase activity

👉 What to watch for:

  • Webs in corners, garages, and basements

  • Increased sightings (especially at night)

Yellow Jackets and Wasps Are Beginning to Scout Nest Locations

Early spring is when queen wasps and Yellow Jackets come out of hibernation and start building new nests.

If you stop them now, you prevent an entire colony later.

👉 What to watch for:

  • Wasps hovering under eaves or decks

  • Yellow Jackets swarming on the ground or around your house

  • Small starter nests (golf-ball size)

⚠ Why Early Spring Is the Most Important Time to Act

Here’s the part most homeowners miss:

By the time you notice a pest problem in summer

it’s already been building for months.

Right now is the window where:

  • Colonies are small

  • Entry points are easier to control

  • Prevention actually works

Wait too long, and you’re dealing with a full infestation—not a simple fix.

How to Stop Spring Pests Before They Take Over

You don’t need to overcomplicate this—but you do need to be proactive.

✔ Seal Entry Points

  • Check around doors, windows, and garage seals

  • Look for gaps along foundations and siding

✔ Eliminate Attractants

  • Store food in sealed containers

  • Keep pet food and trash secured

✔ Watch Moisture Areas

  • Fix leaks

  • Keep basements and crawlspaces dry

✔ Don’t Ignore “Just One”

If you’re seeing pests already, there’s a reason.

And it usually means there are more you’re not seeing yet.

Local Insight: Mountain Homes Are More Vulnerable

In areas like Divide, Florissant, Woodland Park and Cripple Creek:

  • Homes are often near forested areas

  • Cabins sit vacant part of the year

  • Wildlife pressure pushes pests indoors

That combination makes early-season prevention even more critical.

📞 When to Call a Professional

If you’re already seeing activity this early in the season, it’s worth getting ahead of it now.

At Chaney Pest Elimination, we focus on stopping the problem at the source—not just treating symptoms—so it doesn’t come back in a few weeks. Our Residential Pest Control Service Options are great for Mountain Property Owners and Renters.

🔚 Bottom Line

Early spring in Teller County isn’t just nice weather—it’s the start of pest season.

And this year, it started early.

Take care of it now, or deal with it all summer. Contact Chaney Pest Elimination to discuss your options today!

Frequently Asked Questions

What pests are most active in early spring in Teller, Park El Paso, and Chaffee County?
Early spring pests in Teller County commonly include ants, mice, spiders, and wasps. Warmer temperatures can cause activity to start earlier than usual, especially around homes, garages, crawl spaces, and cabins.

Why am I seeing ants inside my house so early in the spring?
Ants often start scouting as soon as the ground begins to warm up. If you are seeing ants indoors, they may be searching for food and water or beginning to establish a trail into the home.

When do wasps start building nests in Colorado?
Wasps can begin scouting and starting small nests in early spring once temperatures rise. Catching them early can help prevent a much larger nest later in the season.

Can warm weather cause pest season to start early?
Yes. Unseasonably warm weather can trigger earlier pest activity, which means homeowners may start noticing insects and rodents sooner than normal.

How can I help keep spring pests out of my home?
Sealing entry points, reducing food and water sources, and addressing pest activity early are some of the best ways to help prevent a larger infestation later in the season.