Opossum Removal in Anaheim, CA

Opossums are the animal people are most often wrong about. They are not aggressive, rabies in an opossum is very rare, and on an Anaheim property they spend the night working through snails, slugs, fallen citrus and whatever the cat did not finish. The real problems are narrower than the fear suggests: they den where you would rather they did not, they leave a mess, and if one dies under a hundred-year-old house you have a serious job on your hands.

Anaheim specifically

The Colony and the older flat neighbourhoods are opossum country for exactly the same reason they are raccoon country. Craftsman and Victorian houses sitting well above grade give you a dry, dark, undisturbed crawlspace, and unlike a skunk an opossum does not need to dig its way in. It simply walks through a foundation vent whose screen rotted out decades ago.

The second Anaheim pattern is garages and pet doors, and it produces more calls than people expect. Opossums climb well and have no hesitation about walking through an open garage or a pet door into a laundry room. We get calls several times a year from someone in west Anaheim or the Colony who came out at midnight and found one standing in the kitchen. That is a frightened animal that followed a food smell, not an intruder, and it will usually leave on its own given a clear exit.

Where they actually are

Opossums are opportunists rather than engineers. They very rarely dig their own den and instead use whatever is already open, so the search is for existing gaps rather than fresh excavation.

Crawlspaces come first on any raised-foundation property, then under decks and raised patios, then sheds sitting on soil, then dense ivy or overgrown bougainvillea along a fence. Garages come up constantly, particularly where the door seal has worn and left a gap at one corner. Because opossums climb, an attic reached from an overhanging branch or the void above a patio cover is worth checking too, especially in the older neighbourhoods where the fruit trees now reach the rooflines.

The signs people miss

• Pet food disappearing overnight from a bowl in the garage or on the patio, with the bowl left upright rather than knocked over and dragged off.
• Droppings noticeably larger than a rat’s, roughly one to three inches, usually concentrated near the den entrance rather than scattered around.
• A heavy, dragging sound rather than a scurrying one. Opossums are slow and clumsy compared with rats or squirrels, and people almost always describe it as something walking rather than running.
• Coarse grey and white hair caught on a torn foundation vent screen, a worn gap under a gate, or the bottom corner of a garage door seal.

How we handle it

The free inspection covers the perimeter and the crawlspace wherever there is access, which on Colony-era properties there generally is. What matters most is establishing whether the den is currently occupied and, in spring, whether there is a female carrying young.

The work is cage trapping and exclusion. Once the space is confirmed clear we close it, which on an older Anaheim foundation means replacing rotted or light-gauge vent screens with heavy galvanized mesh, closing the gaps a century of settling has opened at the base of the structure, and burying a barrier along deck and shed edges. Where a pet door is the route in we will tell you plainly that no exclusion work solves that and the door needs to be a locking or electronically tagged one.

On what opossums actually do to a property

It is worth separating real damage from imagined. Opossums do not chew structural wood the way rodents do, they do not tear open roof vents or ducting the way raccoons do, and they will not attack you or your pets. They are also genuinely useful, eating large numbers of snails, slugs and ticks.

Where they cause real problems is contamination and odor. A crawlspace, garage or attic used as a den accumulates droppings and urine that soak into insulation and, on most Colony-era houses, straight into bare soil, because those properties rarely have a vapour barrier. That material has to come out.

The worst version of this job starts with a smell. An opossum that dies under a raised foundation is an unpleasant, awkward recovery, and it is the single most common reason we get called about them at all. If you are smelling something and cannot place it, get someone under the house sooner rather than later, because it does not resolve on its own.

How we handle the animal

Cage trapping and exclusion, not chemicals. We do not apply pesticides, rodenticides or bait on any job.

Every trap we set is checked at least once every 24 hours. Where 14 CCR § 465.5(g)(2) applies it requires trapped animals to be handled in accordance with state regulation rather than moved somewhere else, and we will walk you through what that means for your property before anything is set. We will not tell you a story about releasing the animal out in the canyon, because that is not how the regulations work.

Opossum young ride on the mother, which makes spring and early summer jobs materially different from the rest of the year. If there is a female with a litter on the property, sequencing the work correctly is the difference between a clean resolution and a set of dead young under your floor.