Denver’s pest problems change with the seasons: ants and wasps in summer, mice moving indoors in fall, and boxelder bugs and spiders around the edges of the year. Fast growth across the metro has also pushed wildlife and rodents into new neighborhoods.
The pest control companies below serve homes across the Denver area with one-time treatments and recurring plans.
Pest Arrest is a Denver-based company offering one-time treatments and recurring plans, including termite and bed bug control.
5. Orkin Denver: National Brand With Several Metro Branches
Orkin runs branches in Denver, Englewood and Westminster and serves Arvada, Boulder, Castle Rock, Fort Collins and Greeley.
How To Choose A Pest Control Company In Denver
Is the company licensed by the Colorado Department of Agriculture?
Colorado licenses commercial pesticide applicators. Ask for the license.
What does the guarantee cover?
Most companies re-treat for free between visits. Confirm what is covered and for how long.
Do they seal entry points?
For mice, exclusion work matters more than bait. Ask whether sealing gaps is included.
How long is the contract?
Avoid long auto-renewing contracts until you know the service works.
Conclusion
Pest problems are easier to prevent than to fix. Choose a licensed company from this list, ask about exclusion and guarantees, and start with a short commitment.
