How to Prepare Your Garage Door for Winter Weather
2023-12-20 6 min read Mike Johnson
While El Monte and the San Gabriel Valley enjoy relatively mild winters compared to much of the country, we still experience temperature drops that can affect your garage door's performance. Cold weather can cause mechanical issues, affect lubricants, and strain your opener motor. Preparing your garage door for winter ensures it continues to operate smoothly when you need it most.
Why Winter Affects Garage Doors
Even in Southern California, winter temperatures can drop into the 30s and 40s at night. These temperature changes affect your garage door system in several ways:
- Metal components contract: Cold causes metal springs, tracks, and hardware to contract, which can affect fit and operation - Lubricants thicken: Standard lubricants become more viscous in cold weather, increasing friction and wear - Weatherstripping hardens: Rubber and vinyl seals become less flexible, potentially creating gaps - Opener motors work harder: Cold lubricants and tighter components require more power to operate
Taking steps to prepare your garage door before winter arrives can prevent these issues and extend the life of your door and opener.
Pre-Winter Inspection Checklist
Inspect the Weatherstripping
The weatherstripping around your garage door is your first line of defense against cold air, moisture, and debris. Check the bottom seal (or astragal) for cracks, brittleness, or gaps. This seal takes the most abuse and typically needs replacement every few years.
Also check the weatherstripping along the sides and top of the door. If you can see light around the edges when the door is closed, or feel cold air drafts, it's time to replace the seals. New weatherstripping is inexpensive and relatively easy to install, but a professional can ensure a perfect seal.
Lubricate Moving Parts
Before winter arrives, apply a fresh coat of lubricant to all moving parts. In cold weather, using the right lubricant is crucial. Standard garage door lubricants or silicone-based sprays work well in mild cold, but if temperatures regularly drop below freezing, consider a lithium-based grease that performs better in cold conditions.
Apply lubricant to: - Torsion springs, Roller bearings and shafts, Hinges (pivot points) - Lock mechanism, Cable drums and pulleys
Wipe off excess lubricant to prevent attracting dust and debris.
Check and Tighten Hardware
Cold weather causes metal to contract, which can loosen bolts and screws over time. Check all hardware including track mounting brackets, hinges, and opener mounting bolts. Tighten anything that's loose, but be careful not to overtighten.
Test the Balance
An unbalanced door puts extra strain on your opener motor, which is already working harder in cold weather. Disconnect the opener and manually lift the door halfway. It should stay in place. If it falls or rises, the springs need adjustment.call a professional for this task.
Inspect Springs and Cables
Visual inspection is important before winter. Look at your springs for signs of wear, rust, or gaps in the coils. Check cables for fraying or damage. If you notice any issues, have them addressed before the cold weather puts additional stress on these components.
Protecting Your Opener
Your garage door opener works harder in cold weather. Help it perform reliably with these steps:
Replace the Battery
If your opener has battery backup, cold weather reduces battery capacity. Replace the battery at the start of winter to ensure you have full backup power. Also check the batteries in your remotes and keypad.cold weather drains these faster too.
Check the Force Settings
Cold weather may require slight adjustments to the opener's force settings. If your door struggles to open or close completely in cold weather but works fine on warmer days, the force may need adjustment. Consult your owner's manual or have a professional make the adjustment.
Consider a Space Heater
If your garage gets extremely cold, an enclosed space heater can keep temperatures moderate enough for your opener to function normally. This is particularly important for attached garages where cold air can affect your home's heating efficiency.
Preventing Ice and Snow Issues
While snow is rare in El Monte, occasional winter storms can bring ice and snow to our area. Be prepared with these tips:
Keep the Area Clear
Maintain clearance around your garage door. Trim back vegetation that might freeze and interfere with operation. Ensure drainage away from the door to prevent ice formation at the base.
Don't Force a Frozen Door
If your garage door freezes to the ground (or to ice in the tracks), don't force it. This can damage the door, springs, or opener. Instead, gently chip away ice or apply de-icer, and wait for the door to release naturally. If the problem persists, call for professional help.
Salt and Ice Melt Considerations
If you use salt or ice melt products near your garage, be aware that these can accelerate corrosion on metal components. Rinse off any salt residue from the bottom of your door and nearby tracks when weather permits.
Insulation for Comfort and Efficiency
If your garage isn't insulated, winter is a good time to address this. An insulated garage door and weatherstripped garage maintains more consistent temperatures, making your attached home easier to heat and protecting anything stored in your garage from cold damage.
Consider upgrading to an insulated garage door if you currently have a non-insulated model. The energy savings and improved comfort can pay for the upgrade over time.
Schedule Professional Maintenance
The best winter preparation includes a professional tune-up. A technician can:
- Apply appropriate cold-weather lubricants, Adjust spring tension for optimal cold-weather performance, Check and adjust opener settings, Identify potential issues before they become problems, Ensure all safety features are working properly
At Garage Door El Monte, we offer comprehensive winter preparation services to keep your garage door operating reliably all season long. Contact us to schedule your pre-winter maintenance and enjoy peace of mind when the cold weather arrives.