Pest Control in Denver, CO

Pest Control Designed For Denver Homes

Denver's older neighborhoods come with mature maples and ash, and those trees feed the boxelder bugs that blanket sunny walls every fall. Add spiders settling into window wells and wasps under the eaves, and a city home draws steady pest traffic through the warm months.

We keep them off the house and out of the window wells. We treat a barrier around the perimeter and work the yard on a schedule built for Denver's pests, so ants, spiders, wasps, and boxelder bugs are handled outside before they find a way in. None of it reaches past the exterior; we work the perimeter and the yard.

The result is a city home that stays yours, not the bugs'.

Contact us and a member of our team will be in touch soon!

Hear From Real Homeowners We’ve Helped


We have been able to completely resolve an indoor pest problem that we had when we initially moved into our home, and Joshua Tree has worked with us to ensure that we maintain adequate control of the outside environment to keep our yard and garden areas free of unwanted intruders.

Robert G.

We use Joshua Tree and are extremely satisfied with the quality of service that we receive every time. All of the technicians that we’ve worked with are professional, responsive, and thorough. Highly recommend!

Kevin W.

We have an in ground pool in our backyard and every summer we were always bombarded with mosquitoes that were not easily remedied by traditional methods. So far this summer, we have only observed a few.

Bret B.

Full-Service Pest Control for Denver Properties

Denver's warm season stretches from spring into late fall, so our pest control services run through the whole season rather than a one-time spray. Here's what's covered.

Pest Shield Barrier Control

Our Pest Shield Barrier program lays a band around the perimeter of the home, the doorways, foundation seams, and eaves where ants, spiders, and wasps try to move in, plus the boxelder bugs that gather off the neighborhood's old trees. It's the everyday shield that keeps the common invaders out in the yard. 

Outdoor Control with Pest Shield Premium

Pest Shield Premium does everything the barrier program does, on the same visits and around the same perimeter, and it adds coverage for rodents and roaches, with the mice headed off at the foundation before they reach the house. It's the step up when those pests are in the mix. 

Outdoor Mosquito, Flea & Tick Control

Our mosquito, flea, and tick treatments go after the mosquitoes, fleas, and ticks where they breed and rest, in standing water, irrigated lawns, and the shaded plantings common in older yards. Run spring through fall, they bring the numbers down so the yard is livable. 

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Our Step-by-Step Process for Pest Control: Keep Bugs at Bay

Looking for pest control near you that actually works? Here’s how we protect Denver homes with proven treatments and consistent service:

  1. Initial Inspection: We check your home and landscape for signs of pest activity, entry points, and areas where insects tend to hide or breed.
  2. Customized Treatment Plan: Based on what we find, we customize a plan that targets the exact pests causing problems inside, outside, or both.
  3. Exterior Barrier Application: We apply long-lasting, family-safe products around the outside of your home to block pests before they get in.
  4. Ongoing Seasonal Visits: We return on a regular schedule to reapply treatments and check for new activity—keeping your home pest-free all year.
  5. Free Follow-Up Calls: Still seeing pests between visits? Just give us a call. We’ll come back out and treat again at no extra charge.

Why Denver Homeowners Are Choosing
Joshua Tree Experts

Choosing a pest company in an established city neighborhood comes down to trust, and Denver homeowners have handed us theirs season after season for a few concrete reasons.

Clear, Upfront Pricing for Every Lawn

You'll see the full price and what it covers before we start, and it holds, with nothing tacked on later. If a service won't help your home, we won't sell it. 

Experienced & Well-Trained Team

Our technicians know Denver's older blocks and the boxelder bugs, spiders, and wasps the mature trees and aging foundations bring. Your plan targets what's really there. 

Committed to Customer Service

You'll get a real person on the phone and a spot on the calendar without a wait. If pests come back between visits, we return and re-treat for free. 

Targeted Pest Control Services in the Mountain West

Denver's established neighborhoods pair mature shade trees with decades-old foundations, and that combination sets the pest calendar. Boxelder bugs feed on the maples and ash and then mass on warm walls by the hundreds in fall, while spiders move into window wells and doorway corners through the summer. A treated perimeter and sealed entry points keep both from turning into a bigger problem.

The dry climate drives the rest. Ants read the old foundation for a way in, wasps and yellowjackets build under the eaves and in the ground, and miller moths pack into garages and doorways on their spring push through town. We treat the resting spots, clear the nests, and hold the treated line at the foundation so it all stays outside.

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Talk To A Pest Expert Today

Imagine a house where the walls aren't crawling every fall and the window wells stay clear. Give us a call and we'll assess the property, point out what's drawing pests in, and lay out a plan and price with no obligation. Let's get your Denver home protected. 

Other Landscape Services We Offer

A pest-free proeprty is just the beginning. We offer full-service tree and lawn care to keep your entire landscape looking healthy, safe, and beautiful year-round.

Tree Care

Denver's older neighborhoods are shaded by mature maples and ash that need pruning and health care to stay safe over the house. Our tree services in Denver handle pruning, removals, and tree-health work to protect that established canopy.

 

Lawn Care

Decades-old bluegrass lawns in the city go pale and thin in the alkaline clay. Our lawn care services in Denver provide iron correction, fertilization, weed control, and aeration to green them back up.