Pest Control in Sterling, MA

Sterling's summers are moderate, with July highs averaging about 83 degrees and roughly 15 days a year reaching 90 or above. Winters are cold: January lows average near 16, and about 137 nights a year fall to freezing or below. The area receives around 43 inches of precipitation over a typical year, with October the wettest month at about 4.5 inches. All of these are 1991-2020 NOAA climate normals gathered at a nearby station, meant as a general guide and not a prediction for any given year.

That mix of hot spells and hard freezes gives pests two busy seasons. Through summer, ants and flies follow warmth and moisture, and yards with shade and standing water bring mosquitoes. Once autumn rain arrives, soil stays damp around foundations, and that kind of moisture is what draws termites and wood-damaging ants toward siding, decks and porch posts.

With so many freezing nights, the fall months are when mice and rats decide which buildings to enter. We suggest walking the outside of the house in September or early October, sealing cracks around pipes and vents, and storing firewood and bird seed away from the walls. In spring, repeat the walk after the thaw, clear leaves from gutters and downspouts, and fix any drips before insects move in.