🐾 Opossum Removal in Brentwood

Opossums in Brentwood, Tennessee

Virginia opossums (Didelphis virginiana) — North America's only native marsupial — are common across every Brentwood neighborhood and den under decks, sheds, porches, crawlspaces, and (less commonly) inside attics. Most Brentwood homeowners describe the same first symptom: a hissing or growling sound from a deck crawlspace at night, or a strong musky odor near a porch foundation. Opossums are functionally resistant to rabies (their low body temperature does not support the virus), but they are documented vectors for leptospirosis, salmonellosis, and tick-borne diseases — and the Brentwood opossum-removal calendar is shaped by the species's two-litter-per-year reproductive cycle, because pouch young require careful handling that DIY trappers rarely manage correctly.

Opossums in Brentwood Yards: Where They Den

Opossums are flexible den-site selectors, and Brentwood's varied housing stock provides options across every neighborhood. The most common Brentwood opossum dens:

• Open deck and porch crawlspaces on 1950s-1990s housing stock — the same structural feature that drives skunk denning, often with the two species rotating through the same site.
• Detached sheds and storage outbuildings, particularly on the larger lots in Annandale, Witherspoon, and the McGavock Pike equestrian corridor.
• Foundation crawlspaces with broken or missing screen on access vents.
• Inside attics, occasionally — opossums climb roof access points (overhanging trees, downspouts) and enter through soffit and roofline gaps in the same way raccoons do, though less aggressively. The 1980s-1990s estate homes in the foothill subdivisions sometimes see attic opossum infestations.
• Garages with damaged door seals — opossums slip through bottom-seal gaps on residential garages and den behind storage.

Pouch Young: Why Brentwood Opossum Removal Is Seasonally Sensitive

Female opossums in middle Tennessee whelp twice a year — typically January-February and June-August — and the young remain in the mother's pouch for 60-70 days before transitioning to a back-riding stage that lasts another 4-6 weeks. Practically, this means a trapped female opossum at almost any time of year may be carrying pouch young or back-riders. Removing a mother without addressing the young produces multiple dead-animal cleanups within days, and the right protocol — capture mother and young together, evaluate the young for survivability, and handle disposition under TWRA rules — is something DIY trappers almost never get right. The licensed contractor evaluates every trapped opossum for pouch young or back-riders before any release or disposition decision is made.

Opossums and Disease in Brentwood: Lepto, Tick-Borne, and More

Opossums are functionally rabies-resistant — their body temperature is too low to support the virus replicating reliably — and rabies-positive opossums are extraordinarily rare in Tennessee surveillance data. That doesn't make them harmless. Documented opossum-vector diseases relevant to Brentwood properties:

• Leptospirosis — bacterial infection transmitted through opossum urine, dangerous to humans and dogs. The single most relevant disease risk on residential properties.
• Salmonellosis — bacterial, transmitted through droppings.
• Tularemia — bacterial, possible but uncommon.
• Tick-borne diseases — opossums carry ticks that vector Lyme, ehrlichiosis, and Rocky Mountain spotted fever. Counter-narrative: opossums also kill a substantial number of ticks per season through grooming, so net-tick effects are debated.
• External parasites — fleas and mites infest opossum dens and migrate into the home if the den is structurally connected.

Cleanup of an opossum den site (under a deck, in an attic, in a crawlspace) follows standard wildlife-vector protocols: PPE, contaminated insulation removal, sanitation, and in attic cases, replacement of any damaged batting.

Why Opossums Are Beneficial Until They're Not

Opossums are partial allies — they eat snails, slugs, beetles, snakes (including some copperheads), small rodents, and a documented number of ticks. A lone opossum passing through a Brentwood yard at night is not necessarily a problem. The line crosses when (1) the opossum dens under a structure on your property — at that point lepto risk, parasite migration, structural fouling, and pouch-young complications all begin; or (2) the opossum enters an attic, where structural damage and contamination follow the raccoon pattern; or (3) a household pet has a confrontation, which produces injuries on both sides. Removal is the right call once any of those thresholds is crossed.

Brentwood Opossum Trapping and Release Under TWRA Rules

Opossums in Tennessee are managed under TWRA nuisance-wildlife rules. Live-trap-and-release with a cage trap is the standard removal method on Brentwood properties — bait is typically cat food or fruit. Relocation distance and disposition follow TWRA disease-management policy. The licensed contractor evaluates every trapped opossum for pouch young or back-riders before the release or disposition decision is made, completes the structural exclusion that prevents re-entry, and handles any required cleanup as part of the same job. Williamson County opossum coverage covers the regional context.

📅 Summer Activity

Opossums raise their second litter of the year through summer. Juvenile opossums dispersing from their mother are frequently found in unexpected places, including inside garages, under appliances, and in crawlspaces.

Opossum Removal Cost in Brentwood

$150–$400+

Trapping and relocation. Cleanup and entry point sealing are additional services. Call for an estimate — pricing varies by contractor and job complexity.

Frequently Asked Questions — Opossum Removal in Brentwood