Pest activity along the Wasatch Front and Back is seasonal and predictable — which means you can stay ahead of it. Here's what each season brings and the proactive step that prevents the next wave.
Spring (March–May): emergence
As the ground warms, ants resume foraging, spiders become active, and box elder bugs emerge from overwintering sites to cluster on sunny walls. Spring is the ideal time for the first perimeter treatment of the year — it knocks down emerging populations before they breed.
Summer (June–August): peak activity
Wasps and yellowjackets build aggressive colonies, ant trails reach their peak, and spider populations climb as their insect food multiplies. Active stinging-insect nests near doors and play areas are the most common summer emergency — see wasp & bee removal.
Fall (September–November): the push indoors
This is the most important season for prevention. As nights cool, box elder bugs, spiders, and especially rodents begin looking for warm shelter. Fall exclusion — sealing gaps and entry points — is the highest-leverage thing you can do all year to keep pests out through winter.
Winter (December–February): the hidden season
Pests don't disappear in winter; they move in. Mice nest in walls and attics, and overwintering box elder bugs reappear indoors on warm days. A home that was sealed and treated in fall sails through winter quietly; one that wasn't deals with surprises.
Why quarterly service tracks the calendar
This seasonal rhythm is exactly why quarterly service is the most popular plan for Wasatch homes — each visit is timed to the pests active that season, maintaining a year-round barrier instead of reacting after an infestation. We break down the economics in our no-contract vs. contract guide.
Get on the right schedule
Whether you want a one-time treatment for an active problem or a seasonal plan that stays ahead of it, we'll build a schedule around your property — no contract required.