What We Notice in the First 90 Seconds of a Pest Inspection

Most pest problems leave clues long before you realize there’s an issue. 

A gap under the garage door. A spider web in the wrong place. A moisture stain under a sink. To most people, these small details don’t mean anything. To our Insight Pest Solutions team, these clues can reveal exactly why pests are invading and where they’re coming from. 

When you schedule a pest control service, our technicians arrive looking for pest entry points. Within the first 90 seconds, we can usually identify conditions that attract pests and start narrowing down what they are, where they’re living, and how they’re entering your home. 

Here’s what we’re looking for.

1. The Exterior of the Home

The outside of your home tells a story. As we walk up to your door, we’re looking at:

Foundation Areas

Small cracks, utility penetrations, and gaps around the foundation are some of the most common entry points for ants, spiders, earwigs, and rodents.

Landscaping and Mulch

Dense vegetation, overgrown shrubs, and mulch that’s piled against the foundation create ideal hiding places for pests.

Rooflines and Eaves

We’re looking for spider activity, developing wasp nests, and signs that insects are active around the structure. More insects around the home often means more spiders.

Windows and Doors

Gaps in weather stripping, damaged screens, and deteriorating caulking are common access points that many homeowners don’t notice.

A clean, well-maintained home can still have pest issues. But the exterior of your home often gives us valuable clues about where to focus our treatment.

2. The Places Pests Actually Get Inside

Pests rarely appear without a reason. In most cases, they’re following predictable routes into the home. One of the first things we’re doing is identifying potential entry points.

We pay close attention to:

• Utility lines entering the structure
• Plumbing penetrations
• Garage door seals
• Door sweeps and thresholds
• Crawl space and basement access points
• Areas where construction materials meet

One thing we’ve learned from thousands of inspections is that finding the entry point is often just as important as treating the pest.

The most effective pest control doesn’t just eliminate pests; it identifies how they got inside in the first place. If pests can continue getting inside, the problem will return.

3. Signs of Activity Most People Miss

We’re not just looking for live insects or rodents. Some of the most important clues are the ones homeowners walk past every day without noticing.

Droppings and Frass

Small piles of debris can indicate activity from carpenter ants, cockroaches, rodents, and other pests.

Shed Skins

Many insects leave behind evidence as they grow. These remnants can tell us what we’re dealing with and how long the activity has been occurring.

Rodent Runways

Mice and rats are creatures of habit. Over time, they create predictable travel routes that leave behind subtle marks along walls and baseboards.

Webbing Patterns

Spider webs tell us a lot. The location, size, and condition of a web often help us determine how active spiders are around a home and where they’re spending most of their time.

Sometimes the signs pests leave behind tell us more than the pests themselves.

4. Moisture Issues

If there’s one thing that consistently attracts pests, it’s moisture.

During the initial inspection, we’re looking for conditions that provide water sources for insects and rodents. Some common areas include:

• Under sinks
• Laundry rooms
• Around water heaters
• Window frames with condensation

5. Conditions That Attract Pests

Every home is different, but there are a few things we see regularly that can increase pest activity.

Pet Food Left Out

Ants, rodents, and other pests are always looking for an easy meal.

Firewood Against the Home

Wood piles provide shelter for spiders, ants, earwigs, and rodents while creating a bridge into the home.

Cardboard Storage

Cardboard retains moisture and creates ideal harborage areas for a variety of pests.

Cluttered Storage Areas

Pests prefer places where they can remain undisturbed. Garages, basements, and storage rooms often provide that kind of environment.

We’re never looking to criticize how someone lives. Our goal is to identify factors that may contribute to the problem and provide practical recommendations and applied pest control solutions to help keep pests out for good.

What Happens After Those First 90 Seconds?

The first 90 seconds of our inspection help us establish a starting point.

From there, we perform a more thorough inspection:

• Identify the pest species involved
• Locate contributing conditions
• Develop a treatment plan tailored to your home

No two homes are exactly alike, and no two pest problems are identical. That’s why every service starts with understanding what’s happening at your property. Sometimes the clues are obvious. At other times, it takes a trained eye to identify what pests are doing.

If you’ve noticed signs of pest activity around your home, our team at Insight Pest Solutions can help identify the source and develop a treatment plan tailored to your property. Reach out today to request a quote and schedule your pest control service with Insight.