Portland Pest Control & Rodent Control

Unlike many exterminators who rely on rat poison because it’s quick and inexpensive, we take a very different approach. Poison doesn’t just harm rodents – it can also impact owls, raccoons, and other wildlife that feed on poisoned rats. And when rodents ingest bait, they often crawl into walls or insulation before dying, leaving behind unpleasant odors and costly cleanup of damage.

There’s also a growing issue of rodent resistance to poison, which means you may end up with even more rats instead of fewer. In short, rodenticides aren’t great for the environment, they’re tough on your home, and they become less effective over time. That’s why we choose safer, smarter, and more sustainable solutions.

It’s all about sealing up those holes – think of it as creating a no-entry zone for these critters. Exterminators have a fancy term for it: exclusion, because you’re excluding them from the perimeter of your home. Typically, we pair this approach with physical trapping. Both methods are part of our 3 Visit Plan for rodent control. So, whether it’s sealing up holes or setting up traps, we’ve got a friendly and effective plan to make your space rodent-free. 

At Campbell Natural Pest Control, we’re proud to be one of Portland’s first providers of rat birth control – a groundbreaking, eco-friendly way to reduce rodent populations. We use two varieties of birth control depending on the needs for your home or business. When rats consume it, they gradually become infertile, similar to how a human birth control pill works. It’s not an instant fix, but the results are remarkable: lab studies and our own field data show population reductions of over 90% in the first year. 

Even better, Evolve and ContraPest birth control products break down into harmless byproducts after digestion, making it safe for birds of prey and other wildlife that might eat rodents. We’re not just tackling rat problems in Portland – we’re doing it in a way that’s truly sustainable and wildlife-friendly.

The easiest way is to ask direct questions. What products do they use? How often do they apply them? What are the active ingredients? A genuinely eco-friendly company will be transparent, use targeted or reduced-risk treatments, and avoid routine blanket spraying. You can also ask about exclusion work and practices – true sustainability comes from smart, minimal-chemical solutions, not just “green” marketing.

For most homes, pest control doesn’t need to happen every month. A single, well-targeted treatment often solves the issue, especially for insects. However, if you’re dealing with recurring pests, live near heavy vegetation, or have rodents entering your home, a quarterly service can provide more reliable, long-term protection. The best frequency depends on the severity of the problem and the type of pests – start with a one-time service, and only move to ongoing treatments if the issue continues.

You should call a pest control service as soon as you notice recurring pests, signs of rodents, or an infestation that’s getting worse instead of better. If DIY methods aren’t working, pests are spreading to new areas, or you’re seeing droppings, damage, or nighttime activity, it’s time to bring in a pro. You should also call right away if the pests pose health risks – like wasps, rodents, or large ant colonies. Early treatment is always easier, cheaper, and more effective than waiting for the problem to grow.