How To Adjust A Garage Door Gap

How to Adjust a Garage Door Gap

How to Adjust a Garage Door Gap: A Friendly Guide for Calgary Homeowners

Hey there, fellow garage door tinkerers! Let’s talk about that pesky gap around your garage door—you know, the one that lets in enough cold air to turn your garage into a walk-in freezer every winter. (Thanks, Alberta weather.) Whether it’s daylight sneaking through the sides or a draft big enough to invite a family of squirrels, gaps aren’t just annoying—they’re a sign something’s off. Lucky for us, adjusting a garage door gap is totally doable with a little know-how. And hey, if things get too wild, our team at Kald Gart Garage Doors in Calgary is just a call away. Let’s roll up our sleeves and fix this thing!


Why Garage Door Gaps Are More Than Just an Eyesore

Ever wonder why your energy bill spikes every winter? That gap might be the culprit. Gaps let in drafts, pests, and even moisture, which can warp your door over time. Plus, if your door isn’t sealing properly, you’re basically giving Mother Nature an open invitation. Not cool.

Here’s the kicker: gaps often hint at bigger issues. A misaligned track, a worn-out seal, or even a broken spring could be lurking behind the scenes. Ignoring them could lead to pricier problems down the line—like needing a full garage door replacement.


Tools You’ll Need (No Rocket Science Here)

Before we dive in, grab these basics:

  • A ladder (preferably one that doesn’t wobble like a Jenga tower).
  • A level—because “eyeballing it” rarely works.
  • Wrenches and screwdrivers for adjustments.
  • Weatherstripping or a new bottom seal if yours is cracked or brittle.
  • Safety gloves and glasses—unless you enjoy rogue springs flying at your face.

FYI, if you’re missing any tools or just hate DIY disasters, Kald Gart Garage Doors offers same-day garage door repair across Calgary, Okotoks, and Strathmore. Just saying.


Step-by-Step: Adjusting That Annoying Gap

1. Diagnose the Problem (Is It the Track, Seal, or Something Else?)

Start by figuring out where the gap is.

  • Top or sides? Likely a track alignment issue.
  • Bottom? Your seal’s probably shot.
  • Uneven gaps on both sides? The door might be unbalanced due to a broken spring or cable.

Pro tip: If the door sounds like a dying T-Rex when it moves (noisy garage door, anyone?), you might need garage door track repair or garage door torsion spring replacement.

2. Adjust the Tracks

Loosen the track bolts with a wrench, gently tap the track into alignment using a rubber mallet, and retighten. Check with your level—repeat until the door sits flush.

Warning: If the tracks are bent or look like they’ve been in a fistfight, call a garage door contractor. Seriously, tracks are unforgiving.

3. Replace the Weatherstripping

Peel off the old seal (good riddance), clean the channel, and press the new one into place. Easy peasy. For bottom gaps, slide a new rubber seal into the bracket—it’s like giving your door a cozy sweater.

4. Check the Springs and Cables

If the door still isn’t sealing, your springs or cables might be slack. Garage door spring adjustment requires caution—these things pack enough force to launch a watermelon. When in doubt, tag in a pro. Our team handles garage door cable repair and torsion spring replacements safely (and without the drama).


When to Call the Pros (No Shame in It!)

Look, we get it—DIY projects can go sideways fast. If you’re staring at a broken spring, hearing grinding noises, or just don’t trust your wrench skills, let Kald Gart Garage Doors take over. We’re your local experts for commercial garage door repair, automatic garage door installation, and everything in between. Plus, our prices are transparent—no “gotcha” fees.


Preventative Maintenance: Keep Gaps at Bay

Want to avoid future headaches? Try this:

  • Lubricate tracks and rollers every 3–6 months.
  • Test the door’s balance monthly—disconnect the opener and lift it manually. If it doesn’t stay put, your springs are tired.
  • Inspect seals annually—swap them out before winter hits.

Common Garage Door Gap Issues (and Fixes)

Issue Likely Cause Solution
Gap at the bottom Worn weatherstripping Replace the bottom seal
Uneven side gaps Misaligned tracks Adjust track alignment
Daylight at the top Loose hinges or worn top seal Tighten hinges or replace top weatherstrip
Door won’t close fully Broken spring/cable Call for garage door opener repair

FAQs: Your Burning Questions, Answered

Q: How much does garage door gap repair cost?
A: Minor fixes like seal replacement might run $50–$150. For track adjustments or spring repairs, expect $200–$500. Need specifics? Kald Gart Garage Doors offers free estimates.

Q: Can I adjust the springs myself?
A: IMO, nope. Springs are under insane tension—leave garage door torsion spring replacement to the pros.

Q: Why is my garage door suddenly so noisy?
A: Dry rollers, loose hardware, or a misaligned track. Lubricate first; if that fails, call us for garage door track alignment.

Q: How often should I check for gaps?
A: Seasonally. Calgary’s wild temperature swings love to mess with seals and tracks.


Final Thoughts: Keep Calm and Call Kald Gart

Adjusting a garage door gap isn’t rocket science, but it’s easy to underestimate. Whether you’re tightening a track or sweating over a noisy garage door, safety first, folks. And hey, if you’d rather binge Netflix than wrestle a torsion spring, Kald Gart Garage Doors has your back. We’re your go-to for automatic garage door opener installation, commercial repairs, and emergency fixes across Calgary.

Ready to kiss those drafts goodbye? Give us a shout—we’ll handle the heavy lifting (literally). And remember: a well-sealed garage door is the difference between a cozy workspace and a raccoon Airbnb. 😉

Stay warm, Calgary!

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David Martin

David Martin

Servicing garage doors for over a decade has thought me a thing or two about garage doors. In this blog I will try to share with you all I've learned over the years. I hope you find these tips helpful for a DIY fix before paying for a technician. If you still need help, don't hesitate to give us a call.