Rats and mice are a persistent issue in Portland. Our poison-free rodent control protects your home and health using safe, natural methods.
Prices
$99
for an inspection
or $499
for our basic 3 Visit Plan
Our Approach to Natural Rodent Control
- Visit 1: We do a full property inspection and lay out our recommendations. If all you need is expert advice, then the cost is $99. If you purchase the 3 Visit Plan, that inspection fee is waived. We usually set traps, but do not seal holes at the first visit to avoid sealing the rodents inside.
- Visit 2: We return in about a week to check traps and seal off entry holes with rodent-proof materials. Note that we charge extra for roof work that requires a safety harness.
- Visit 3: The final visit could be as simple as confirming that there is no new activity, or it could involve more sealing if we find new entry holes in the area.

Why Choose Poison Free Trapping?
Rodent poison methods are generally considered safe when handled properly. However, at Campbell Natural Pest Control, we have a higher standard. Whenever a rodent consumes poison, it enters the food chain and can secondarily poison local wildlife and neighborhood pets. This is a risk that we are willing to avoid at all costs. Fortunately, trapping, though more labor intensive, is extremely effective. Trapping also allows for easy rodent removal and helps avoid having rodents die in your walls. All of our traps are baited with poison-free peanut butter. Our best poison alternative is our A24 automatic trap.
What You Can Do
Here’s what you can do to prevent rodents in your Portland home:
- Limit food sources such as exposed pet food, compost, bird seed and unharvested fruit. (Click here to find out how your unharvested fruit can help your community)
- Remove any standing water around the property to reduce the number of watering sites.
- Maintain a 1-3 ft. perimeter around your home clear of tree branches, shrubs, lawn debris, woodpiles, etc.
- Keep clutter and garbage in your environment to a minimum. Rodents can nest in materials such as clothing, paper, and linens. Sanitation and waste management are key to preventing infestations.
- Consider an owl box. A single owl can consume up to 12 rodents per night, hence, making them an ideal partner for natural pest control.
Have more rodent related questions? Give us a call. Need help with a different pest? Click here.
Reviews About Our Rodent Control In Portland And Nearby Towns
This review came in from Portland about our natural rodent control service:
I really appreciated how they did not pressure me to a long term contract and was upfront with cost and what the service entailed. Isaac was very respectful and great at explaining what he was doing. This is a very trustworthy company and I so appreciated them helping me with my rodent problem. I would highly recommend them!
https://maps.app.goo.gl/FGddpMfjxKvtfZtB9
This review came from one of the other areas we serve:
A great combination of timely service, high quality work, and friendly personal communication. During their initial visit, Austin and Isaac did a thorough inspection of our entire home. They found that there had been rodent activity in our crawlspace, most likely because of an opening in one of the crawlspace vents. They placed the necessary traps and also did a high quality repair installing new mesh to cover the vent opening to prevent further intrusion. Their follow-up visits helped us feel reassured and confident that there won’t be any future rodents in our crawlspace. Additionally, they also did preventative work and we haven’t really seen any ants, spiders, or other bugs in or around our house since their visit. Holly was very responsive and helped schedule service in a seamless manner.
https://maps.app.goo.gl/kpCfEurxTA2AUmLh6
Frequently Asked Questions (FAQ)
Rodents leave behind plenty of clues, some subtle, others impossible to ignore. Common signs include:
- Droppings: Small, dark pellets found under sinks, in cabinets, along walls, or near food.
- Noises at night: Scratching, scurrying, or gnawing from walls, ceilings, or crawl spaces.
- Gnaw marks: Chewed wires, baseboards, insulation, or food packaging.
- Grease trails: Dark smudges along walls or baseboards from repeated rodent travel paths.
- Nests: Shredded paper, insulation, or fabric tucked into hidden spots.
- Pet behavior changes: Pets staring, pawing, or sniffing at walls or appliances with unusual intensity.
- Strong odors: A musky, ammonia-like smell that grows stronger as activity increases.
- Tracks: Footprints or tail marks in dusty areas like basements or attics.
If you spot any of these signs, rodents have likely already moved in. Early action – paired with professional inspection and exclusion from our technicians – helps prevent damage, contamination, and a growing population.
Rodent control in Portland typically ranges based on the severity of the infestation and the amount of exclusion work needed. At Campbell Natural Pest Control, we keep pricing straightforward and transparent. Our inspections start at $99, but most natural rodent control services depend on how many visits, traps, and entry-point repairs are required.
If you’re interested in long-term, eco-friendly solutions like rat birth control (ContraPest), we offer customized plans designed to reduce rodent populations safely and sustainably. Every home is different, so the best way to get an accurate estimate is to schedule an inspection – we’ll assess the situation and give you clear, honest pricing before any work begins.
Yes – Portland definitely has seasonal rodent patterns. Activity tends to spike in the fall and winter as rats and mice look for warmth, food, and shelter indoors. You’ll often see more signs of nesting, nighttime noises, and droppings once temperatures drop and the rains pick up.
Spring and summer can bring their own issues, especially around garages, sheds, gardens, and compost areas, where rodents take advantage of outdoor food sources and mild weather.
While rodents are active year-round in Portland, the cooler months are when most homeowners notice sudden activity indoors. Early prevention, sealing entry points, and reducing attractants can make a huge difference before seasonal pressures peak.
Most rodent issues can be handled depending on the severity of the infestation and how many entry points need to be sealed. At Campbell Natural Pest Control, we start with a prompt inspection to identify how rodents are getting in and where they’re nesting.
Trapping results become evident shortly after, and exclusion work (like sealing holes and installing screens) can usually be completed shortly after.
Severe or long-standing infestations may take a bit longer, but with natural trapping, exclusion, and fertility control options, most Portland homes see rapid improvement and steady population reduction.Have more rodent-related questions? Give us a call. Need help with a different pest and in need of pest control services? Click here.