6 min read Garage Door Company Windsor
Your garage door is the largest moving component of your home, operating over a thousand times per year in most households. Regular maintenance not only extends the life of your door and opener but also ensures safe, reliable operation. While some tasks require professional attention, many maintenance items are simple enough for homeowners to handle.
Visual Inspection: Take a moment each month to observe your door in operation. Watch for jerky movements, listen for unusual sounds, and note any changes in operation. Early detection of problems can prevent costly repairs.
Test the Balance: Disconnect the opener by pulling the release cord. Manually lift the door to the halfway point and release it. A properly balanced door will stay in place with minimal movement. If it falls or rises, the springs need adjustment by a professional.
Test Safety Features: Modern garage doors have two critical safety features, the photo-eye sensors and auto-reverse mechanism. Test the photo-eyes by placing an object in the door's path; the door should reverse immediately. Test the auto-reverse by placing a 2x4 board flat on the ground where the door contacts the floor; the door should reverse upon touching it.
Clear the Tracks: Check the tracks on both sides of the door for debris, dirt, or obstructions. Wipe them clean with a damp rag. Contrary to popular belief, you should NOT lubricate the tracks, doors slide better on clean, dry tracks.
Lubricate Moving Parts: Apply a silicone-based lubricant to the following: - Hinges between door panels, Roller stems (not nylon wheels) - Springs (helps prevent corrosion) - Bearing plates, Lock mechanism
Avoid WD-40 or grease, which can attract dirt and gum up the mechanism over time.
Tighten Hardware: The vibration from daily operation can loosen hardware. Check and tighten all brackets and bolts, including roller brackets and the opener mounting hardware. Don't overtighten, snug is sufficient.
Inspect Cables: Look at the lift cables that run from the bottom brackets up to the springs. Check for fraying, kinks, or damage. Never attempt to adjust or repair cables yourself, they're under extreme tension and require professional handling.
Check Weather Sealing: Inspect the weather seal at the bottom of the door and the seals around the perimeter. Look for cracks, gaps, or deterioration. Replacing worn seals improves energy efficiency and keeps pests and moisture out.
Clean the Door: Wash both sides of your garage door with mild soap and water. This removes dirt that can wear the finish and allows you to inspect for damage. For steel doors, check for rust spots and touch up with paint. For wood doors, look for signs of moisture damage or peeling paint.
Inspect Rollers: Check all rollers for wear, chips, or cracks. Nylon rollers typically last 10-15 years; steel rollers may last longer but are noisier. Replace worn rollers before they fail completely.
Test the Opener: Check that your opener's force settings are correct. The door should reverse if it encounters any resistance during closing. Also, check that the limits are properly set so the door opens and closes fully.
Inspect Springs: Look for signs of wear, including stretched coils, rust, or gaps. Springs typically last 7-10 years or about 10,000 cycles. If springs show signs of wear, contact a professional for replacement.
While DIY maintenance is important, an annual professional inspection can identify issues before they become problems. A professional technician will:
- Check spring tension and balance, Inspect all safety mechanisms, Test opener force and limit settings, Examine cables and hardware for wear, Lubricate all moving parts with professional-grade lubricant, Recommend any necessary repairs or adjustments
Never Attempt Spring Repairs: Garage door springs are under extreme tension and can cause serious injury or death if mishandled.
Don't Ignore Warning Signs: Strange noises, slow operation, or visible damage should be addressed promptly.
Avoid Improper Lubricants: Grease, oil, and WD-40 can actually harm your door's operation over time.
Don't Skip Safety Tests: The monthly safety tests take only a minute and could prevent a serious accident.
Ready for your annual professional inspection? Garage Door Company Windsor offers comprehensive maintenance packages that keep your door operating safely and efficiently. Call us at (720) 513-2958 to schedule your inspection today.