How do I know if I have rats and not mice?

Rats leave larger droppings, thicker gnaw marks, and heavier grease trails than mice, and the sounds in your walls tend to be louder. Our inspection confirms the species and where they are nesting so treatment is accurate from day one. If you are unsure, we can tell you quickly during a property visit.

What is the difference between roof rats and Norway rats?

Roof rats climb and nest high, in attics and rafters, while Norway rats burrow low, near foundations and crawlspaces. Each species uses different entry points, so we tailor trapping and exclusion to the one on your property. Treating both the same way is why many do-it-yourself efforts fail.

How do you keep rats from coming back?

Removal is only half the job. We seal every entry point we find during the inspection, back that exclusion work with a one-year warranty, and give you prevention guidance for food storage, clutter, and moisture. That is what turns a one-time fix into lasting protection.

Are your treatments safe around kids and pets?

Yes. We work daily around families with children and pets and use a safety-first approach, prioritizing sealing and exclusion over chemicals wherever we can. You will receive clear guidance after service to further reduce any risk.

Rat Control Pleasanton, CA | Patriot Pest Management

Expert Rat Control in Pleasanton, CA

Small gray rat sitting on a wooden surface beside a stone wall and a blue container.

If you have spotted droppings in the pantry or heard scratching in the attic at night, you likely have rats, and waiting only makes it worse. Patriot Pest Management removes the current infestation and seals your home so they cannot come back. Since 2001, our veteran family-owned and operated team has protected homes and businesses across the Tri-Valley, and we treat every property like it belongs to family. Call our Pleasanton office at (925) 447-7100 to schedule a no-obligation inspection.

Why Rats Are Such a Serious Problem

Rats are more than a nuisance. They chew through wiring, insulation, and pipework, contaminate food and surfaces with droppings, and reproduce fast enough to turn a small problem into a full infestation within weeks. Local properties, from Ruby Hill and Vintage Hills to the older neighborhoods near downtown, give rats plenty of food, water, and shelter, especially as the weather cools and they move indoors.

The two species we treat most often behave differently, so identifying which one you have matters:

Roof rats are excellent climbers that nest in attics, rafters, and upper wall voids. They usually get in high, through roofline gaps and vents.
Norway rats are ground dwellers that burrow near foundations and enter through crawlspaces, garage gaps, and openings at the base of the home.

Knowing which one you are dealing with is the difference between setting traps in the right places and chasing the problem for months.

How Our Process Works

We do not rely on a few traps and hope for the best. We begin with a detailed inspection inside and out, identifying active runways, nesting sites, and every entry point rats are using. From there we implement a targeted removal plan matched to the severity of the infestation. Once the population is under control, we focus on exclusion, sealing gaps, cracks, and openings around the foundation, roofline, and utility penetrations so rats have no way back in. That exclusion work is backed by a one-year warranty. Finally, we walk you through the prevention steps that keep your property from becoming a target again.

Our treatments are always eco-friendly and designed with your family and pets in mind. Whenever possible, we seal and repair entry points and remove contaminated insulation without unnecessary chemicals.

Common Signs of a Rat Infestation

Droppings along baseboards, in cabinets, or in the attic and garage
Gnaw marks on wires, wood, or food packaging
Scratching or scurrying sounds inside walls or ceilings at night
Greasy rub marks where rats travel the same paths
Shredded paper, fabric, or insulation used for nesting

If you are seeing any of these, do not wait. Reach out today and we will get the ball rolling.

Frequently Asked Questions

How do I know if I have rats and not mice?
Rats leave larger droppings, thicker gnaw marks, and heavier grease trails than mice, and the sounds in your walls tend to be louder. Our inspection confirms the species and where they are nesting so treatment is accurate from day one. If you are unsure, we can tell you quickly during a property visit.
What is the difference between roof rats and Norway rats?
Roof rats climb and nest high, in attics and rafters, while Norway rats burrow low, near foundations and crawlspaces. Each species uses different entry points, so we tailor trapping and exclusion to the one on your property. Treating both the same way is why many do-it-yourself efforts fail.
How do you keep rats from coming back?
Removal is only half the job. We seal every entry point we find during the inspection, back that exclusion work with a one-year warranty, and give you prevention guidance for food storage, clutter, and moisture. That is what turns a one-time fix into lasting protection.
Are your treatments safe around kids and pets?
Yes. We work daily around families with children and pets and use a safety-first approach, prioritizing sealing and exclusion over chemicals wherever we can. You will receive clear guidance after service to further reduce any risk.

Rats will not leave on their own. Get reliable Pleasanton pest control from a local team you can trust. Explore our full rodent control services and our approach to mice and rats, or contact us today to schedule your inspection. Dealing with roaches too? See our cockroach exterminator page.