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Rodent Prevention: A Recent Job & Some Homeowner Tips

Category: Holiday

Published: 03 July, 2026

By Kyle Deal, Co-Owner, Deal Pest Control LLC

What I Walked Into

July is usually when I start getting more calls about rodents around Surprise and the West Valley.

A lot of people think rodents are only a winter problem, but our summers can drive them toward homes just as easily. When it's that hot outside, they're looking for shade, water, and somewhere cooler to hide.

A few weeks ago, a homeowner called because they'd been hearing scratching in the attic late at night.

At first, they figured it was probably the house settling or maybe a bird walking across the roof. But the same noise kept coming back almost every evening.

Then they found a couple of droppings in the garage near some storage boxes.

That was enough to convince them it was time to have someone take a look.

When I got there, the house looked great. The yard was clean, everything was well maintained, and nothing from the outside suggested there was a rodent problem.

That's pretty normal.

One thing I've learned is that rodent jobs usually don't start with something obvious. It's a strange noise at night, a few droppings in the garage, or something that just doesn't seem right.

As I started checking the attic and walking around the outside of the house, it became pretty clear rodents had already been using the property for a little while.

The good news was they caught it before it became a much bigger headache.

The Problem

The first thing I noticed was a couple of small gaps around the roofline where utility lines entered the house.

Most homeowners would walk right past them.

A mouse wouldn't.

Once I got into the attic, everything started making sense.

There were droppings in a few areas, disturbed insulation, and clear travel paths along the framing where the rodents had been moving back and forth.

One thing I explain to homeowners all the time is that rodents rarely stay in one spot. Once they find a way inside, they start exploring.

They're looking for food, water, nesting areas, and safe places where they won't be disturbed.

The homeowner told me they weren't really worried about seeing a mouse.

What bothered them was lying in bed every night wondering what was moving around over their heads.

I completely understood that.

Once you hear those noises a few nights in a row, it's hard not to listen for them every evening.

The Process

The first thing I wanted to know was how they were getting inside.

There's no point dealing with the rodents if you leave the same entry point open.

We walked around the outside of the home together while I checked the roofline, vents, utility penetrations, and other places rodents commonly use.

Once I found the main access point, I showed the homeowner exactly what I was seeing.

I think that's important.

People usually feel a lot better when they understand why the problem happened instead of just being told they need treatment.

Inside the attic, I followed the travel routes and focused on the areas where the activity was actually happening.

From there, I put together a treatment plan, addressed the entry points, and talked through a few things around the property that would help keep rodents from coming back.

Things like reducing clutter in the garage, storing food properly, and trimming vegetation away from the house can make more of a difference than people think.

The goal isn't just getting rid of the rodents that are there today.

It's making sure the next ones don't have an easy way in.

The Outcome

Over the next couple of weeks, the homeowner noticed the biggest change at night.

The scratching stopped.

When I checked back later, they told me they were finally sleeping through the night again without listening for noises in the attic.

That's something I hear a lot after rodent jobs.

Most people aren't just worried about the rodents themselves.

They're tired of wondering what's happening where they can't see.

The homeowner also followed through on the recommendations we discussed, and that's always good to hear.

Small changes around the property can make a big difference when it comes to keeping rodents from coming back.

DIY Advice

Here are a few things I recommend homeowners check during the summer:

1. Walk around your home every month or so and look for small gaps around rooflines, vents, pipes, and utility lines.

2. Keep garage storage organized and avoid stacking boxes tightly against the walls.

3. Store pet food, bird seed, and other dry goods in sealed containers.

4. Trim shrubs and tree branches back from the house whenever possible.

5. If you hear scratching more than once or keep finding droppings in the same area, don't assume it'll go away by itself.

Most of these things only take a few minutes, but they can help you catch a problem before it turns into something much bigger.

"It's brighter than before!"

— Megan

Professional Insight

One thing I've learned over the years is that rodents usually give you a warning.

A strange noise.

A couple of droppings.

A chewed bag of pet food.

Most of the time, those little signs show up long before the problem becomes serious.

Around Surprise and the West Valley, I pay close attention to rooflines, attic vents, garages, utility penetrations, and landscaping because those are often where rodent problems begin.

If you can catch the activity early and close off the entry points, solving the problem is usually a whole lot easier.

Closing Thoughts

That job was a good reminder that rodents don't wait for winter.

Summer is often when the first signs show up, and those early signs are usually the easiest ones to deal with.

If you're hearing scratching in the attic, finding droppings in the garage, or just have a feeling something isn't right, it's worth checking it out before a small problem becomes a bigger one.

Thanks for reading,