06/13/2026
Subterranean termites in Arizona typically swarm twice a year — once in spring and again after the monsoon rains begin in late June or July. The second swarm often catches homeowners off guard.
Swarming termites are looking for a place to start a new colony. If you see winged insects around your windows or doors, don't ignore it.
Bill's does thorough termite inspections and treatments. Call us before monsoon season kicks off.