Prevent Termite Damage Before Activity Peaks This Spring

This Termite Awareness Week, March 1-7, the National Pest Management Association (NPMA) is urging commercial property owners and facility managers to take action before spring termite activity reaches its peak. Termites cause an estimated US$6.8 billion in property damage annually in the United States, with commercial facilities facing unique risks that can lead to expensive repairs and operational shutdowns. 

Unlike residential properties, commercial buildings often feature complex infrastructure that create hidden pathways for termite infiltration. Even structures built primarily with steel, concrete, or metal framing are not immune. Termites consume drywall, furniture, paper files, and other cellulose-based materials commonly found in offices, warehouses, retail spaces, and schools. 

“Commercial properties are under constant pressure from conditions that favor termite activity, like moisture problems, storage clutter, and entry points like gaps or cracks,” said Jim Fredericks, NPMA senior vice president of public affairs. “The key to protecting your investment is year-round vigilance through professional inspections and a solid prevention plan.”

Subterranean termites, the most destructive species in the U.S., are particularly adept at exploiting commercial vulnerabilities. They enter buildings through utility chases, expansion joints, foundation cracks, and underground service lines, often spreading undetected for months or even years. When swarming termites emerge indoors during peak season, the sudden appearance of thousands of flying insects can force immediate closures in customer-facing areas, food processing facilities, and office environments. 

 NPMA offered these prevention strategies for commercial facilities: 

• Partner with a licensed professional: Regular, comprehensive inspections from a qualified pest control provider are the foundation of termite prevention. Annual or even quarterly inspections can catch activity before it escalates.
• Address moisture issues immediately: Termites thrive in damp environments. Fix leaks, improve drainage around foundations, and eliminate standing water to reduce attraction.
• Eliminate wood-to-soil contact: Maintain clearance between soil and structural wood components. Avoid piling mulch against exterior walls, as this creates direct access for termites.
• Secure cellulose materials: Store cardboard, wood products, paper files, and other cellulose-based items off the floor and away from exterior walls to limit food sources and allow for visual inspections. 

NPMA recommends that commercial facilities implement an integrated pest management (IPM) program that includes routine monitoring, structural maintenance, and treatments customized to the building’s layout and risk profile. For more information about the threats posed by termites, visit PestWorld.org.