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Residential deck perimeter in Surrey, BC — site of a humane skunk exclusion with a trenched L-footer barrier.
Wildlife Services

Skunks under the deck, out without a spray.

The striped skunks denning under Metro Van decks, sheds, and crawlspaces are skittish, not malicious. We use humane one-way doors and L-footer barriers so they can't return. No trapping. No spray. No drama.

Starting at
$595
2-4 visits
1-year single-point warranty
About this service

Precisely what we do, step by step.

The striped skunk (Mephitis mephitis) is the only skunk species in Metro Vancouver. They den under decks, sheds, crawlspaces, and wood piles — especially mothers with kits (typically May–July). A skunk that sprays under your deck creates a weeks-long smell problem; a skunk that dies under your deck creates a much worse one. Neither happens with our process.

We start by confirming the den species (skunks vs raccoons vs opossums look identical on a trail cam at night) and checking for kits. During kit season (early summer) we wait 6–8 weeks for kits to start foraging — exclusion earlier risks abandonment. Outside of kit season, we install a one-way door at the active den entry, confirm evacuation over 48–72 hours, then seal permanently with an L-footer (trenched hardware-cloth barrier that prevents re-digging).

We do not trap skunks. Trapping is stressful for the animal, illegal to relocate in BC under most circumstances, and spray-prone. One-way exclusion is the humane, legal, and smell-free method — and it stops the problem permanently because the den is physically sealed against future skunks.

Our process

Repeatable. Documented. Guaranteed.

01

Identify & schedule

Species confirmation. Kit-season check. Timing planned to avoid abandonment.

02

One-way door

Installed at confirmed den entry. Skunk leaves to forage, can't re-enter.

03

Confirm evacuation

48–72 hour monitoring with trail-cam verification.

04

L-footer seal

Trenched hardware-cloth barrier extending 12" down and 12" out from the deck or shed perimeter. Prevents re-digging.

How to tell

Signs it’s time to call.

  • Faint skunk smell around the deck, shed, or crawlspace — especially early morning or evening.
  • Cone-shaped holes in the lawn (skunks digging for grubs).
  • Fresh digging or tracks at the base of a deck, shed, or low foundation vent.
  • Nighttime rustling under the deck or in the crawlspace.
  • Pet that has been sprayed — confirms active skunks in the area.
Common questions

Everything else you might be wondering.

Can skunks be trapped and relocated?

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Not legally in BC, in most cases. Under BC's Wildlife Act, relocating wildlife more than 1 km is typically prohibited and relocated skunks often die within weeks. One-way exclusion — letting the skunk leave naturally and preventing return — is the method supported by both biology and BC regulation.

Will they spray during the exclusion?

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Skunks spray when startled or cornered. Our process never traps or handles the skunk directly — it leaves on its own terms through a one-way door. In ten years of Metro Van skunk work, spray incidents from our process are measured in single digits.

What about the kits?

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If we detect kits, we wait. Kit-season exclusion (roughly May to late July) risks separating mothers from kits — the kits can't survive alone and a dead litter under a deck is a worse problem than the original skunk. We reschedule for 6–8 weeks out when kits are foraging independently.

Can a skunk come back after exclusion?

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Not to a properly L-footered seal. Skunks dig, so a barrier that sits on top of the ground will fail — we trench the hardware cloth 12 inches down and extend it outward to block re-digging. With L-footer installed, single-point warranty is 12 months; full deck perimeter work carries our 3-year warranty.
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