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Dryer Vent Mesh Cover: Keep Critters Out Without Starting a Lint Fire
Birds, mice and even squirrels see your dryer vent as a warm, cozy, slightly linty apartment. The instinct is to slap a mesh screen over it. Please don’t — here’s why, and what to do instead.
Why animals love dryer vents
- Warm air in winter.
- Soft lint for nests.
- Broken or stuck-open flaps make a perfect front door.
- A gap around the vent hood can lead right into the wall.
The safe way to pest-proof a dryer vent
- Fix the flap. The damper should open when the dryer runs and close tight when it stops. Stuck-open flaps are the #1 problem.
- Use a pest-proof dryer vent cover made for dryer exhaust — with a damper or guard designed to let lint through.
- Seal around the vent hood where it meets the siding, so nothing gets into the wall beside it.
- Clean the vent and duct at least once a year (more if you run the dryer a lot).
- Check it after storms and in fall, when animals look for winter homes.
We install pest-proof vent guards as part of our rodent exclusion and wildlife exclusion work — dryer, bathroom and kitchen vents included.
Watch: Silver Bullet mice & rat work
What to look for
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- All pest questions, answered
Squirrel & raccoon guides
- Squirrels in the Attic: 9 Signs and What to Do
- Noises in the Attic: Squirrels, Rats, Mice or Raccoons?
- How Raccoons Get Into Attics (and How to Stop Them)
- Raccoon in the Chimney: What to Do (and What Not To)
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- Squirrel Damage to Soffits, Fascia, Vents and Wires
Our wildlife services
- Squirrel Proofing in New Jersey
- Raccoon Proofing in New Jersey
- Animal Proofing & Wildlife Exclusion in New Jersey
- Chimney Animal Proofing & Chimney Caps in New Jersey
- Wildlife Damage Repair in New Jersey
- Animal entry point sealing
Common questions
Can I put mesh over my dryer vent?
No. Lint clogs mesh and screens, which can cause the dryer to overheat — a fire risk. Use a dryer vent cover with a damper designed to keep pests out.
How do I keep birds out of my dryer vent?
Make sure the flap closes tightly, use a pest-proof dryer vent cover made for dryer exhaust, and keep the vent clean.
Can mice get in through a dryer vent?
Yes, through a stuck-open flap or a gap around the vent hood.
How often should a dryer vent be cleaned?
At least once a year, and more often for large families or heavy use.
Schedule today
Call 973-510-2585, text us or request a free quote online. Silver Bullet Pest Control is licensed and insured in New Jersey.