Termites in Arizona: Do They Go Dormant in Winter?

Many people think winter offers a break from termite activity. Unfortunately, that’s not the case in Arizona. Subterranean termites thrive in the Valley’s mild climate, remaining active underground even when air temperatures drop.

Termite Behavior in Cooler Months

While swarmers aren’t visible in winter, colonies continue feeding 24/7. They stay near soil moisture and warmth, quietly damaging wood structures, baseboards, and flooring.

Why Winter Is the Best Time for Inspections

Because termite activity is less obvious, homeowners often skip inspections. This allows colonies to grow unchecked. Winter inspections can detect mud tubes, wood damage, or frass before serious structural issues occur.

Warning Signs

• Hollow-sounding wood

• Bubbling paint or warped flooring

• Mud tubes along foundations

• Discarded wings near windowsills

Pro Vizion’s Termite Treatment Options

• Soil Barrier Treatments prevent entry into foundations.

• Baiting Systems target the entire colony underground.

• Annual Monitoring ensures continued protection.

Winter inspections give you a head start before spring swarm season. Catching problems early saves thousands in repair costs.