The New Homeowner’s Walkthrough: Spotting Hidden Pest Problems Before Closing

Buying a new home is exciting, but don’t let pests ruin the moment. At Colorado Pest Management, we want to ensure your investment is safe. Before you sign the final papers, take a moment to inspect the property for subtle signs of an infestation that others might have missed.

Get an Estimate

A pile of small, brown, granular frass pellets accumulated on a flat surface in dim lighting.

Check for Frass and Droppings

Open cabinets, check under sinks, and look in corners for tiny dark specks. This “frass” is often cockroach or rodent droppings. If you see something resembling coffee grounds or pepper, it is a red flag. Identifying these bio-indicators early prevents you from moving into a home with an active population.

Close-up of shredded, fibrous wood debris packed inside a damaged timber structure.

Inspect Wood for Sawdust

Take a close look at exposed wood in basements or attics. Small piles of wood shavings or “sawdust” can indicate carpenter ants or other wood-destroying insects. If you spot these signs, you may need professional residential pest control services to assess the structural risk before you commit to the purchase.

Get an Estimate

A vertical crack running through the mortar and dark grey bricks of a wall.

Examine Weep Holes and Gaps

Walk around the exterior perimeter. Weep holes in brickwork are necessary for ventilation, but if they lack screens, they become easy entryways for mice and spiders. Check for gaps around windows and utility pipes as well. Sealing these entry points is a critical step in long-term pest prevention for your new home.

A silverfish insect with long antennae crawling along a white trim edge.

Look for Moisture Issues

Pests love moisture. Check under sinks, around the water heater, and in the basement for leaks or water stains. Damp environments attract silverfish, earwigs, and ants. If you find significant moisture damage, assume that pest control near Denver, CO, will be necessary to keep populations from exploding once you move in.

A thorough walkthrough helps you avoid inheriting a headache. If you spot any concerning signs during your inspection, our team is here to provide an eco-friendly assessment. Contact Colorado Pest Management today to secure your new home against unwanted guests and enjoy peace of mind from day one.

Get an Estimate