July and August in Northern Illinois and Southern Wisconsin is the perfect time to give your commercial overhead doors the attention they need. As temperatures rise and humidity fluctuates, your warehouse or loading dock doors endure heavy use and environmental stress. You can save on costly repairs and unexpected downtime later by doing some preventive care now.
What do I need to know to maintain a commercial overhead door?
For the best results, you should schedule a professional inspection. To get started yourself, begin by cleaning door tracks and lubricating all moving parts, then inspect rollers, hinges, and weather seals for damage. Next, test opener systems, check for loose hardware, and make sure springs are tensioned and doors are balanced.
At Tri-County Preferred Garage Door Inc., we understand what it takes to keep commercial overhead doors functioning smoothly throughout the year. Keep your operation running smoothly with this helpful summer commercial garage door checklist.
1. Start by Inspecting and Cleaning Door Tracks
Debris accumulates in the tracks over time, particularly in high-traffic areas. You can use a brush or cloth to get rid of any obstructions that could impede roller movement. While you’re cleaning, check for bends, gaps, or any other issues that might cause misalignment.
2. Lubricate All Moving Parts
High heat or even regular use can cause essential components to dry out, resulting in reduced performance. Following this one simple step extends the lifespan of your door and opener. Apply a commercial-grade lubricant to:
- Rollers
- Hinges
- Springs
- Bearings
- Chains or belts in opener systems
3. Look over Your Rollers and Hinges
Look for cracked, chipped, or excessively worn rollers. Inspect hinges for signs of rust, stress, or loose bolts; damaged components can lead to noisy operation, uneven door movement and create a safety hazard.
4. Test Opener Functionality
Ensure your commercial opener responds promptly and consistently. One way to ensure they function is to test remote controls, wall switches, and safety features, such as motion sensors or auto-reverse mechanisms. Also, update the firmware on smart openers, if needed.
5. Tighten Loose Hardware
Check and secure all bolts, brackets, and fasteners on the door and opener system to ensure proper operation. Loose components often cause noisy operation and misalignment.
6. Inspect Weather Seals
Extreme temperatures and UV exposure can cause degradation of weather stripping and bottom seals. Replace cracked or missing seals to enhance insulation and prevent pests and moisture from getting into your building.
7. Check for Tension and Wear in the Springs
Springs operate under high tension and should be inspected by a trained technician. Look for signs of corrosion, stretching, or uneven wear. A broken spring can shut down your entire operation.
8. Ensure the Door is Balanced Properly
Disconnect the door opener, then lift the door halfway. If it doesn’t stay in place, the door is out of balance and needs professional adjustment.
9. Review Safety Labels and Emergency Features
Ensure that all safety labels are legible. Test manual release mechanisms and ensure that staff and workers are familiar with their use in emergencies.
10. Schedule a Professional Inspection
Even with regular maintenance, professional service ensures nothing is overlooked. Tri-County Preferred offers comprehensive warehouse door service across Northern Illinois and Southern Wisconsin.
Download our free Mid-Summer Maintenance Checklist and keep it handy for your facilities team.
Need help with your summer commercial garage door checklist? Call Tri-County Preferred Garage Door Inc. today to schedule your mid-season maintenance visit.
