How To Keep Pests Out Of Your Garage Door System

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How to Keep Pests Out of Your Garage Door System (Without Losing Your Mind)

Let’s face it: garages are basically VIP lounges for pests. Mice treat your storage boxes like Airbnb, spiders turn corners into haunted mansions, and wasps? They’re just out there auditioning for a horror movie sequel. If you’re tired of playing host to nature’s freeloaders, we’ve got your back. At Garage Door Doctor here in Ottawa, we’ve seen it all—from raccoon raves in Richmond to ant invasions in Barrhaven. Today, we’re sharing our battle-tested tips to pest-proof your garage door system. And hey, if you’re thinking, “This sounds like a job for the pros,” wink, we’ll throw in why calling us might save your sanity (and your holiday decorations).


Why Pests Love Your Garage (Spoiler: It’s Not Your Personality)

Garages are the ultimate pest paradise: sheltered, cluttered, and full of cozy gaps. But before you resign yourself to a life of spiderweb chic, let’s break down how pests get in and—more importantly—how to kick them out.

Common Entry Points for Pests:

  • Gaps around the garage door: Even a quarter-inch crack is a red carpet for mice.
  • Damaged weatherstripping: Torn or brittle seals? That’s like rolling out a welcome mat.
  • Vents or windows: Unsecured screens are basically “Open House” signs for bugs.
  • Clutter: Boxes, old furniture, and that treadmill you swore you’d use? Prime real estate for nests.

Pro tip: If you’re in Kanata or Gloucester and spot chewed wires or droppings, don’t panic. That’s what we’re here for. Garage door repair isn’t just about fixing tracks or springs—it’s about fortifying your fortress.


Step 1: Seal the Deal (Literally)

Weatherstripping: Your First Line of Defense
Weatherstripping isn’t just for keeping out snow (though Ottawa winters do love a dramatic entrance). It’s also critical for blocking pests. Replace worn-out seals around your garage door and frame. If yours looks like it’s been through a woodchipper, consider garage door frame capping—a durable metal cover that protects edges from rot and critters.

Fill Gaps Like Your Sanity Depends on It
Grab a tube of silicone caulk and go full Sherlock on your garage. Check:

  • Where the door meets the frame
  • Around windows and vents
  • Cracks in the foundation or walls

FYI: If you’re staring at a gap wider than your ex’s excuses, foam sealant works wonders. Just avoid the “great stuff” if you’ve got rodents—they’ll chew through it like it’s gourmet.


Step 2: Declutter Like You’re on a Netflix Reality Show

Let’s be real: most of us treat garages like attics with better lighting. But clutter = pest paradise. Here’s how to Marie Kondo your space:

  • Store items in plastic bins, not cardboard (mice see boxes as all-you-can-eat buffets).
  • Elevate storage off the floor with shelves or racks.
  • Toss old rags, newspapers, and anything that screams “nest material.”

Got a new garage door installation on your radar? Opt for insulated doors with tight seals. Bonus: They’ll also cut your heating bill (looking at you, Ottawa winters).


Step 3: Maintain Your Garage Door System (Or Pay the Price)

A misaligned track or squeaky opener isn’t just annoying—it’s an invitation. Here’s how routine maintenance keeps pests out:

Garage Door Track Repair
Bent tracks create uneven gaps. We’ve fixed more tracks in Barrhaven and Richmond than we can count, and trust us: pests exploit even minor warping.

Garage Door Opener Installation & Repair
Old openers with frayed wires? That’s a fire hazard and a rodent snack bar. Modern, well-sealed openers are worth the cost for peace of mind.

Commercial Garage Door Repair
Business owners: A busted door in a commercial space isn’t just embarrassing—it’s a liability. We’ve seen everything from birds in auto shops to squirrels in storage units. Don’t let pests crash your bottom line.


When to Call the Pros (Hint: We’re One Phone Call Away)

Sure, you could spend your weekend caulking gaps and setting traps. But if you’re Googling “garage door installers near me” at 2 a.m. after a mouse family overstays their welcome, maybe it’s time to outsource.

Why Garage Door Doctor?

  • We’re Ottawa’s go-to for garage door replacement, repairs, and pest-proofing.
  • Our team serves Kanata, Gloucester, Barrhaven, and beyond.
  • Transparent prices, zero guesswork.

Not to flex, but we’ve turned “I’ll never get this fixed” moments into five-star reviews. Case in point: A client in Richmond found wasps nesting in their door panels. We replaced the door, capped the frame, and sent the wasps packing. Now that’s a happy ending.


Pest Prevention Cheat Sheet

Pest Signs They’re Moving In Quick Fix
Mice Droppings, chewed wires Seal gaps, set traps
Wasps Nests in corners/panels Spray at dawn/dusk, seal entry points
Spiders Webs near lights Install yellow bug lights, declutter
Ants Trails along walls Clean spills, use vinegar spray

3 Questions Everyone Asks (But Is Too Embarrassed to Google)

1. “Will weatherstripping really keep mice out?”
Absolutely—if it’s intact and properly installed. For severe gaps, pair it with steel wool (mice hate the texture).

2. “How much does garage door pest-proofing cost?”
Depends on the job. Basic sealing? Maybe $100–$300. Full garage door replacement? Let’s chat. Either way, it’s cheaper than rewiring your Chevy.

3. “Can pests damage my garage door opener?”
Oh, big time. Rodents chew through wires, and insects clog sensors. If your opener acts possessed, call us before blaming ghosts.


Final Thoughts: Don’t Let Pests Crash Your Garage Party

Pests are like bad neighbors: they show up uninvited and eat all your snacks. But with a little elbow grease (or a call to Garage Door Doctor), you can reclaim your space. Whether you need garage door opener repair in Kanata or a full commercial garage door repair in Gloucester, we’ve got the tools and the tales to help.

Still hearing weird scratching noises? Give us a shout. We’ll fix your door, evict the squatters, and maybe even share our favorite pest horror stories. Spoiler: The squirrel vs. opener saga is wild. 😉

Garage Door Doctor: Ottawa’s garage door experts since 2025. Serving Ottawa, Barrhaven, Kanata, Gloucester, Richmond, and beyond. Pest problems? We’ll handle the critters—you handle the Netflix binge.

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Peter MacDonald

Peter MacDonald

I have been servicing garage doors since I can remember. Over the years I noticed I can help my clients better if they get detailed answers to their questions beforehand. In this blog I share my tips and thoughts so you can better understand the issue you might be facing and my companies approach to fix it.

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