How to get rid of powderpost beetles without disrupting tenants

"We manage a multi-tenant office building and found what looks like powderpost beetle damage in the exposed wood beams. Can this be treated without disrupting tenants or shutting down the building?"

Powderpost beetles target seasoned hardwood, including structural beams, trim, flooring, and furniture. Infestations often go unnoticed until powderpost beetle damage becomes visible as fine, powdery frass (sawdust-like material) or small exit holes in the wood surface.

Knowing how to get rid of powderpost beetles in an occupied commercial building starts with a thorough inspection to confirm the species and understand the extent of the infestation. Not every treatment method requires evacuating a space. Depending on how active and widespread the beetles are, targeted, localized treatments could address infested areas with minimal disruption to daily operations. Until one of our technicians inspects the property, it’s difficult to say whether tenants will be disrupted.

In more extensive cases, particularly where beetles have spread through multiple structural members, structural fumigation may be recommended. We work with commercial property owners to plan treatment timing that fits around tenant schedules wherever possible.

Our wood-boring insect control program is built around discreet, low-impact treatments designed specifically for occupied commercial buildings. For landlords managing multiple properties, ongoing monitoring also helps catch new activity early, before it becomes a larger structural or financial issue.