The Uninvited Guest Beneath Your Deck

Southern Ontario homeowners, especially those in Hamilton, Burlington, and Oakville, are no strangers to encounters with urban wildlife. Among the more notorious visitors are skunks, often found nesting beneath porches, decks, and sheds. While generally non-aggressive, skunks pose risks to both property and health—particularly when they decide to make your backyard their home.

The presence of a skunk beneath a deck may not always be immediately apparent, but left unchecked, it can lead to property damage, unpleasant odours, and unwelcome confrontations with pets or family members. Recognizing the signs of activity and knowing when to engage professional assistance is crucial to safe and humane resolution.

Why Skunks Choose Decks for Shelter

Skunks are nocturnal mammals that seek quiet, enclosed, and undisturbed places for denning. Decks, porches, and crawl spaces offer ideal shelter—especially during mating season in early spring or while raising young.

These animals are opportunistic and highly adaptable. Common features that attract skunks include:

  • Gaps or openings under decks or sheds

  • Readily available food sources (e.g., pet food, garbage, bird seed)

  • Minimal human activity around the area

  • Loose soil suitable for burrowing

Although skunks do not chew through wood or structural materials, they will dig or exploit existing gaps to access their chosen den site.

Signs That a Skunk May Be Living Under Your Deck

Homeowners should be alert to several key indicators that suggest a skunk may have taken up residence:

  • Unmistakable Odour: The most obvious sign is the pungent, musky spray associated with skunks, especially if they feel threatened.

  • Burrow Entrances: Small holes or disturbed soil near the edge of the deck or porch may indicate an access tunnel.

  • Tracks and Droppings: Skunk tracks show five toes with visible claw marks. Their droppings resemble those of a cat but may contain insect parts or seeds.

  • Nocturnal Noises: Scratching, rustling, or shuffling noises during the night may suggest an active den.

  • Pet Reactions: Dogs may become agitated or fixated on a certain area of the yard, often indicating wildlife presence.

If multiple signs are present, it is advisable to act promptly. Skunks may stay for weeks or months if conditions remain favourable.

Risks of Having a Skunk on Your Property

Although skunks are not typically aggressive, they pose several risks:

  • Odour Spray: Their primary defence mechanism can persist for days and is difficult to remove from pets, fabrics, or building materials.

  • Property Damage: Skunks may dig up lawns in search of grubs or create burrow systems that disturb soil and foundations.

  • Zoonotic Diseases: Skunks are known carriers of rabies and may transmit parasites such as fleas, ticks, or roundworms.

  • Pet Encounters: Unsupervised pets may provoke a skunk, leading to sprays or injuries.

Attempting to remove a skunk without proper training or equipment may result in bites, sprays, or further property disruption.

Safe and Legal Skunk Removal with Action Pest

Under Ontario’s Fish and Wildlife Conservation Act, skunks are classified as wildlife and must be handled humanely and within provincial regulations. DIY trapping or relocation without proper licensing is both illegal and potentially dangerous.

Action Pest, proudly serving Hamilton, Burlington, Oakville and surrounding areas, offers professional and ethical skunk removal services. Using exclusion techniques, one-way doors, and habitat modification strategies, Action Pest ensures skunks are removed without harm and prevented from returning.

Technicians are trained in identifying entry points, assessing structural vulnerabilities, and securing problem areas to eliminate future denning opportunities. Homeowners also receive guidance on reducing attractants and maintaining a wildlife-resistant property.

If you suspect a skunk is living under your deck, do not wait for an unpleasant encounter. Contact Action Pest at 905.318.1242 or visit actionpest.ca for licensed and humane wildlife control services.