Exclusion Work · Portland Metro

Seal Them Out. Permanently.

Trapping removes the animals in your home today. Exclusion is what keeps every future one out — finding and sealing every gap, vent, and entry point with materials built to hold. It's the difference between managing a problem forever and solving it once.

Free Inspection
Humane Methods
No Poison, Ever
Locally Owned & Operated
The Real Fix

What Exclusion Actually Means

Every rat, squirrel, and raccoon in your house got in through a physical opening. A rat needs a gap about the size of a quarter. A squirrel will widen a soft spot at the roofline. A raccoon will tear through a weak vent screen like it isn't there. As long as those openings exist, removal is temporary.

Exclusion is a full-perimeter audit and repair — foundation vents, crawlspace doors, gaps where pipes and wires enter, garage door seals, rooflines, eave gaps, and attic vents. We seal each one with exclusion-grade materials: fastened metal mesh, sealed penetrations, and reinforced screens. Not spray foam, not steel wool stuffed in a hole — rodents go through both.

This is why we don't sell bait-box subscriptions. A monthly bait program treats the symptom forever and leaves the doors open. Exclusion closes the doors. It costs more than one month of a bait plan and less than a year of one — and then it's done.

Our Work

Patched vs. Protected

Rodent exclusion before and after — failed spray foam patch on foundation vent replaced with fastened exclusion mesh, Portland OR
Left: a failed foam-and-steel-wool patch — rats chew through this in a night. Right: the same vent after our exclusion work — fastened mesh, framed and secured. That's the standard every entry point gets.
The Process

How Exclusion Works

01
🔍

Full-Home Audit

Roofline to crawlspace, we map every current and potential entry point — including the ones that aren't active yet but will be.

02
🪤

Clear First

If animals are currently inside, we trap and remove before sealing. Locking wildlife inside your walls is the cardinal sin of this trade.

03
🛡️

Seal Everything

Every opening closed with exclusion-grade materials — fastened metal mesh, reinforced screens, sealed gaps. Built to stay closed.

Straight Answers

FAQs

What is exclusion work, exactly?

Exclusion is finding and permanently sealing every opening rodents and wildlife use to enter a structure — foundation vents, crawlspace access, pipe and wire penetrations, rooflines, eave gaps, and attic vents. It's done with materials animals can't chew or tear through, like fastened metal mesh, rather than temporary patches like spray foam.

Why not just use spray foam or steel wool?

Rats gnaw through spray foam easily, and loose steel wool falls out or rusts away. We regularly get called to homes where a DIY foam patch bought a few weeks of quiet before the rats reopened it. Exclusion-grade repairs use fastened metal mesh and sealed materials that physically stop teeth and claws.

Do you need to trap before sealing the house?

If animals are currently active inside, yes — sealing them in is worse than the original problem. Rodents trapped inside walls chew harder to escape and die where you can't reach them. Our protocol clears the population first, confirms activity has stopped, and only then closes everything up.

How long does exclusion last?

The materials are chosen to hold up long-term — metal mesh and secured repairs, not patches that weather away. Homes do change over time: new gaps can open from settling, weather damage, or renovations, which is what our optional recurring inspections are for. But a properly sealed entry point stays sealed.

Ready for a Straight Answer?

Free inspection, clear diagnosis, written plan. No pressure, no obligation.

(503) 688-4772
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