Rodent Problems in Michigan Homes

Michigan's cold winters drive mice and rats to seek shelter indoors starting in September and October. A house mouse can squeeze through a gap the size of a dime — gaps around pipes, utility penetrations, foundation cracks, and gaps under garage doors are all common entry points. Once inside, rodents reproduce quickly and can establish large populations within weeks.

The most common rodents we deal with in Oakland and Macomb County homes are the house mouse (Mus musculus), the white-footed deer mouse, and Norway rats — particularly around older construction and properties near fields or waterways.

Warning Signs of a Rodent Infestation

Mouse or rat droppings in cabinets, along walls, or in drawers
Gnaw marks on food packaging, baseboards, or wiring
Scratching or scurrying sounds in walls or ceilings at night
Nesting material (shredded paper, insulation) in hidden areas
Grease marks (rub marks) along wall edges where rodents travel
A musty odor in enclosed spaces

If you're seeing signs of rodents during the day, the population has likely grown large enough to be a serious concern. Early intervention is significantly easier and less costly than dealing with an established infestation.

Our Rodent Control Process

1. Inspection

We perform a thorough inspection of the property — interior and exterior — to identify entry points, travel routes, nesting areas, and the extent of the infestation. This step is what separates professional rodent control from simply placing traps and hoping for the best.

2. Trapping and Population Reduction

We place traps strategically based on activity signs and travel routes. For mice, snap traps placed along wall edges at 8–10 foot intervals are highly effective. For rats, we use appropriately sized traps and, where applicable, tamper-resistant bait stations. We follow all Michigan regulations regarding rodenticide placement.

3. Exclusion Work

Trapping eliminates the current population — but without exclusion work, new rodents will move in to take their place. We identify and seal the entry points using steel wool, hardware cloth, caulk, and expanding foam. This is the most important step for long-term control.

4. Sanitation Recommendations

We'll advise you on conditions that are attracting or sustaining the infestation — food storage, clutter, debris piles, birdseed — so you can reduce ongoing risk.

Hearing mice in your walls?

Call 586-684-1071. We offer same-day service for urgent rodent situations in Oakland and Macomb County.

Mice vs. Rats — Does It Matter?

Yes — the treatment approach differs. Mice are naturally curious and will investigate new objects in their environment, making trap placement straightforward with the right technique. Rats are significantly more cautious (neophobic) and require a different setup approach. Misidentifying the rodent and setting traps incorrectly is one of the main reasons DIY rodent control fails.

Rodent Control Service Areas

We provide rodent control throughout Oakland and Macomb County, including Rochester Hills, Troy, Auburn Hills, Shelby Township, Sterling Heights, Waterford, Pontiac, Clinton Township, and surrounding communities.

How long does it take to get rid of mice?

With proper trap placement and exclusion work, most home infestations are resolved within 2–4 weeks. Larger or more established infestations may take longer. Exclusion work is critical — without it, new mice will continue entering.

Can mice really get in through a hole that small?

Yes. Adult house mice can squeeze through any gap they can get their skull through — roughly the size of a dime (about ¼ inch). Finding and sealing all entry points is much harder than it sounds, which is why professional exclusion work adds real value.

Should I use poison or traps?

For interior infestations, snap traps are generally preferable because you can remove the rodent and know it's been eliminated. Rodenticide bait can cause rodents to die in wall voids, creating odor problems. We'll recommend the right approach based on your specific situation.

Do you handle commercial rodent problems?

Yes. We work with businesses, landlords, and commercial properties throughout Oakland and Macomb County. Call 586-684-1071 to discuss your commercial needs.

Rodent Control in Oakland & Macomb County, Michigan