Commercial Door Won’t Close All the Way? 7 Common Causes Burnaby Businesses Face

A commercial door that refuses to close is more than an inconvenience. It is a security risk, a safety concern, and a direct threat to daily operations. Many business owners searching for Commercial Door Repair Burnaby services face this exact issue and need fast, reliable answers.

Commercial Door Installation Burnaby

If your commercial garage or storefront door is not closing properly, here are the most common reasons.

Common Causes of Commercial Door Closing Problems

1. Sensor Misalignment

Modern commercial doors use safety sensors. If they are misaligned or blocked by dust, debris, or packaging materials, the door will stop mid-cycle.

2. Track Obstruction

Small objects, bent tracks, or buildup inside the rails can prevent smooth movement.

3. Damaged Springs or Cables

Broken torsion springs or frayed cables can affect balance, causing incomplete closing.

4. Worn Rollers

Old rollers create resistance and jerky motion.

5. Weather Impact in Burnaby

Rain, moisture, and seasonal temperature shifts can cause metal expansion or rust buildup.

Why You Should Not Ignore the Problem

  • Increased theft risk
  • Higher energy bills due to air leakage
  • Workplace safety hazards
  • Potential insurance complications

Many customers search online asking, “Can I fix it myself?” Minor issues like clearing debris are manageable. However, spring or cable repairs require professional tools and expertise. Attempting DIY repairs can lead to serious injury.

When to Call a Professional

You should contact a specialist in Commercial Door Repair Burnaby if:

  • The door stops halfway

  • You hear loud grinding noises

  • The door closes unevenly

  • The opener runs but the door does not move

  • The issue repeats frequently

Technicians can inspect alignment, balance, hardware, and motor systems to restore safe operation.

Preventive Maintenance Tips

To reduce emergency breakdowns:

  • Schedule annual inspections

  • Lubricate moving parts

  • Check sensor alignment monthly

  • Inspect tracks for dents

  • Test door balance regularly

Routine maintenance prevents costly downtime and protects your business reputation.

FAQ:-

Q1. Why does my commercial garage door reverse before closing? Usually due to sensor blockage or misalignment.

Q2. Is it expensive to fix a commercial door? Costs vary depending on the issue, but early repairs are far cheaper than full replacement.

Q3. Can weather in Burnaby affect door performance? Yes. Moisture and temperature changes can impact metal components.

Need Reliable Commercial Door Solutions in Burnaby?

If your business door is malfunctioning, professional help ensures safety and efficiency. GVA GARAGE DOORS Ltd provides expert service for Commercial Door Installation Burnaby, Commercial Door Repair Burnaby, and Storefront Door Repair Burnaby. Their experienced technicians diagnose problems quickly and restore your door system with minimal disruption to your operations.

Location: Burnaby, BC, Canada

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