Wildlife Intrusion in Romulus, MI: Why It's Worse Here

Romulus has a unique wildlife pressure problem that sets it apart from most Wayne County communities. Three factors converge to push more nuisance wildlife into residential yards and structures here than almost anywhere else in the metro area.

First, the Rouge River corridor runs directly through Romulus, acting as a natural highway for raccoons, opossums, muskrats, and other wildlife moving between green spaces. Animals traveling the corridor regularly disperse into adjacent neighborhoods to establish new territories or den sites. Second, Detroit Metropolitan Airport's massive footprint has displaced generations of wildlife from natural habitat — and that displaced population flows outward into Romulus and surrounding communities. Third, Romulus has a significant stock of older homes — many dating to the 1950s through 1970s — with aging soffits, deteriorated fascia boards, deteriorating chimney mortar, and decades of deferred maintenance that creates ready-made wildlife entry points unavailable in newer construction.

The result: Romulus homeowners deal with raccoons in attics, bats in wall voids, squirrels chewing wiring, and groundhogs undermining foundations at a higher rate than most surrounding communities. Deluxe Pest Control has been handling these calls throughout Romulus and Wayne County, and we know the local problem animals, local building stock, and local regulations.

Wildlife We Remove in Romulus

🦝 Raccoons

The most destructive nuisance wildlife in Romulus. Raccoons are intelligent, powerful, and opportunistic — and they know how to exploit older homes. Attic invasion is the most common raccoon problem: a female raccoon seeking a den site for her spring litter will tear through deteriorated soffit or fascia, peel back loose roof flashing, or squeeze through gaps around chimney bases. Once inside the attic, they tear apart insulation, contaminate the space with feces and urine, and can cause significant structural damage.

Chimney entry is also extremely common in older Romulus homes — a raccoon mother will drop down an uncapped chimney and den on the smoke shelf above the damper, treating it as a hollow tree. Raccoons are also notorious for raiding unsecured trash in Romulus neighborhoods, particularly in late summer and fall when they're building fat reserves. Wayne County has documented rabies-positive raccoons — never attempt to handle or trap a raccoon yourself. Our technicians use proper protective equipment and state-compliant removal methods.

🦨 Skunks

Skunks are common denning animals throughout Romulus, particularly under decks, porches, front stoops, sheds, and in crawl spaces. They excavate shallow burrows under concrete slabs and wood decking, often enlarging existing voids. Skunks are relatively docile animals and rarely spray without significant provocation — but a dog or curious child who gets too close to a skunk under a deck will trigger a spray that can be detected for miles and is extraordinarily difficult to neutralize from affected surfaces, clothing, or pets.

Beyond spray risk, skunks cause lawn damage through grubbing: they follow the scent of beetle grubs just below the turf surface, digging dozens of small cone-shaped holes each night. A skunk working a Romulus lawn can devastate a yard in a week. Skunks are also vectors for rabies in Michigan — any skunk behaving unusually (active during daylight, disoriented, aggressive) should be considered potentially rabid. Call us; do not attempt to trap or shoo it yourself.

🐾 Opossums

Virginia opossums are North America's only marsupial and are extremely common in the Romulus area. They're attracted to accessible garbage, fallen fruit, pet food left outdoors, and the warmth of garages, sheds, and crawl spaces. Opossums are opportunistic nesters — they don't dig their own dens but take over existing voids, gaps under sheds, openings in crawl space foundations, and cluttered garages with surprising frequency.

The famous "playing dead" (thanatosis) behavior occurs when an opossum is severely threatened — the animal falls over, becomes limp, and exudes a foul odor mimicking a dead animal. This is an involuntary response, not a decision. Despite their appearance, opossums are remarkably resistant to rabies due to low body temperature, but they are documented carriers of leptospirosis and ticks — a single opossum can carry hundreds of ticks in its fur. Their presence near your home increases tick pressure on your property and pets significantly.

🦇 Bats

Bat infestations are one of the most serious and legally complex wildlife problems Romulus homeowners face. Michigan is home to two species that commonly roost in structures: the Big Brown Bat (Eptesicus fuscus) and the Little Brown Bat (Myotis lucifugus). Both species are federally protected under the Endangered Species Act — particularly the Little Brown Bat, listed as endangered in Michigan — which means lethal control methods are illegal, and exclusion work during maternity season (approximately June 1 through August 15) is prohibited to prevent trapping flightless pups inside the structure.

Bat colonies in Romulus attics and wall voids accumulate guano (droppings) that grows the fungus Histoplasma capsulatum, which causes histoplasmosis — a serious respiratory disease — when disturbed. A large colony can produce hundreds of pounds of guano over several years, causing ceiling staining, structural odor, and significant cleanup costs. Bats can also squeeze through gaps as small as ⅜ inch, and older Romulus homes have no shortage of such openings around deteriorated trim, chimney flashing, and utility penetrations. Humane exclusion — installing one-way devices that allow bats to exit but not re-enter, followed by sealing all entry points — is the only legal and effective treatment method.

🐿️ Squirrels

Eastern gray squirrels are the most frequently encountered attic-invading wildlife in Romulus after raccoons. They're smaller, quieter, and often undetected for longer — but the damage they cause can be severe. Squirrels enter attics primarily through soffit and fascia entry points: gaps at the junction of fascia boards and roof deck, deteriorated soffit panels, and openings where utilities penetrate the roofline. Once inside, they gnaw constantly — it's a biological necessity for rodents — and that gnawing frequently damages wooden structural members and, critically, electrical wiring.

Squirrel-chewed wiring is a documented cause of house fires. If you hear scratching or scurrying in your attic or walls — particularly in the early morning and late afternoon when squirrels are most active — call us before the damage escalates. Squirrel removal involves live trapping on the exterior, followed by exclusion of all entry points. Squirrels are fast reproducers: two litters per year means an unaddressed squirrel problem grows quickly.

🦫 Groundhogs

Groundhogs (woodchucks) are increasingly common in older Romulus residential areas as green space gets fragmented. They're prolific excavators — a single groundhog burrow system can involve 25–30 feet of tunnels and multiple chambers, with the primary entrance sometimes located directly against or beneath a home's foundation. In Romulus's older housing stock, where foundations often show existing cracks or settling, groundhog burrowing can accelerate structural damage and create pathways for water intrusion.

Secondary groundhog burrows — often abandoned for safety but kept as escape routes — create hidden voids under garden sheds, concrete slabs, and driveways that can cause cracking and sinking over time. Groundhogs are active from March through October and hibernate underground through winter. If you see a large burrow entrance (3–6 inches diameter) with fresh soil excavation near your foundation, call us before spring and fall activity peaks.

Signs of Wildlife Intrusion

Many Romulus homeowners don't realize they have a wildlife problem until significant damage has already occurred. Watch for these indicators:

  • Sounds: Thumping, scratching, or scurrying in attic or walls — especially at night (raccoons, opossums) or dawn/dusk (squirrels, bats)
  • Foul odors: Musty ammonia smell from attic or crawl space suggests animal urine and feces accumulation
  • Droppings: Animal feces in attic insulation, along foundation walls, near garage entries, or in crawl spaces
  • Damaged insulation: Flattened, torn, or displaced attic insulation where animals have nested or traveled
  • Structural damage: Chewed soffit, torn roof flashing, gnawed fascia boards, or damaged chimney caps
  • Entry holes: Gaps in soffits, missing chimney caps, holes in siding or foundations — especially with dark grease marks from repeated animal traffic
  • Tracks: Footprints in mud near the foundation, in window well gravel, or in attic dust
  • Pet behavior: Dogs or cats fixating on a particular wall, ceiling area, or crawl space entry — animals often detect wildlife presence before you do
  • Lawn damage: Cone-shaped holes (skunk grubbing), large burrow entrances near foundation (groundhog), or disrupted soil at multiple points
  • Garbage raids: Overturned trash cans with contents spread around — particularly raccoons, opossums, or skunks

Our Wildlife Removal Process

Step 1: Inspection & Assessment

Our technician performs a thorough exterior and attic inspection to identify the species involved, locate all active entry points, assess the extent of any damage, and determine the appropriate removal strategy. We document findings and walk you through the recommended treatment plan and timeline before any work begins.

Step 2: Humane Removal

Removal methods depend on species, location, and time of year. Live cage traps are set at active entry points or along travel paths for raccoons, opossums, squirrels, groundhogs, and skunks. For bat colonies outside the maternity season exclusion window, we install one-way exclusion devices at primary entry points that allow bats to exit but prevent re-entry. All removal is conducted in compliance with Michigan DNR regulations and humane treatment standards.

Step 3: Exclusion & Sealing

Removal alone does not solve a wildlife problem — other animals will exploit the same entry points within weeks. After confirmed removal, we seal all identified entry points using materials appropriate to the location: heavy-gauge steel mesh for large gaps, aluminum flashing for roofline vulnerabilities, hardware cloth for foundation vents, and chimney caps for open flues. Exclusion materials are selected for durability against gnawing and weathering.

Step 4: Cleanup & Sanitization

Animal activity in attics and crawl spaces leaves behind contaminated insulation, feces, urine, and nesting material that harbors bacteria, fungi, and parasites. We remove heavily contaminated insulation, treat surfaces with antimicrobial enzyme cleaners, and apply deodorizers. Restoration of attic insulation is available as a follow-up service. Proper cleanup is essential — residual odors attract new wildlife to the same location even after exclusion.

Wildlife Prevention for Romulus Homeowners

  • Install a chimney cap with appropriate spark arrestor — this single step eliminates chimney entry for raccoons and prevents nesting by squirrels and bats
  • Walk your roofline annually and repair any gaps at the soffit-fascia junction, damaged soffit panels, and loose or missing drip edge flashing
  • Cap all exterior foundation vents with heavy-gauge hardware cloth (¼-inch mesh) to prevent entry into crawl spaces
  • Keep garbage in wildlife-proof containers with latching lids — standard lids are no barrier to a determined raccoon
  • Do not leave pet food outside overnight — this is a primary attractant for raccoons, opossums, and skunks
  • Remove fallen fruit promptly; bird feeders attract squirrels and raccoons, so use squirrel-resistant feeder designs and keep the ground clear of spillage
  • Install deck skirting or hardware cloth around the perimeter of decks, sheds, and porches to prevent denning underneath
  • Seal gaps around utility penetrations — gas, electric, cable, and plumbing entries — with appropriate materials; these are common squirrel and bat entry points
  • Trim tree branches to maintain at least 6 feet of clearance from your roofline — overhanging branches are the primary access route for squirrels and raccoons
  • Address groundhog burrows near foundations early in the season (March–April) before they expand and before young are born in the burrow

Serving Romulus Neighborhoods

We provide wildlife removal and exclusion services throughout Romulus and surrounding Wayne County communities. Our phone is answered 24 hours a day, 7 days a week — appointments are scheduled based on service availability: