Pest control in Denver is mice before winter, miller moths in the spring flight, ants, wasps, and the alley wildlife that uses a bungalow the way a shed gets used. Japanese beetles show up on roses, lindens, and other yard plants and are a garden call, not a kitchen call. Raccoons work alleys and open garages. Mice use the gap at the garage and the hole around a pipe when the first cold nights arrive. Miller moths come through the city in a wave, gather at windows, and then fade. Wasps build in soffits. A basement full of clutter stays useful to rodents. Termites are not the headline. Evidence still gets a straight answer.
Name the animal and the month. Moths for a few weeks are not mice all winter. Beetles on a bush are not roaches in a bath. Droppings in the pantry are mice until shown otherwise. Ask for exclusion: sweeps, eaves, screens, and the alley-facing door. A treatment that leaves the hole will not last until the next cold front. Ask what you should move, including firewood and the dense cover at the foundation. Ask how droppings get cleaned out of an attic.
Alleys change the map. Trash, fruit, and a garage door that does not meet the slab are the habitat. Say if that is your lot. A return visit should be described, especially through fall. Do not import a foothill pack-rat plan or a plains plan without saying you are actually in the city grid. If the problem is beetles shredding the garden, say garden first.
An alley is not a foothill. Fruit, trash, and a garage gap explain more Denver mice than a story about the mountains. Say what the alley is doing. If the moths are only at the windows for a short stretch, say that too so the visit matches the season instead of a year-round plan.
Lead with the pest. The moth flight and the fall mouse are the Denver clock. Call the number on this page.