2024-01-01 5 min read Sarah Williams
# How to Winterize Your Garage Door for Cold Weather
While Hemet enjoys mild winters compared to much of the country, we still experience cold nights and occasional freezes that can affect your garage door. Proper winterization protects your investment, improves energy efficiency, and prevents costly repairs. Here's your complete guide to preparing your garage door for the cooler months.
Even in our mild climate, winter brings challenges for garage doors. Temperature fluctuations cause metal components to expand and contract, cold weather thickens lubricants, and holiday decorations can interfere with door operation. Plus, many Hemet residents use their garages as workshops or hobby spaces, making insulation and sealing more important for comfort and energy savings.
The weatherstripping around your garage door is your first line of defense against cold air, moisture, and pests. Over time, it becomes brittle, cracked, and less effective.
Check these areas: - Bottom seal (also called astragal or floor seal) - Side and top seals, Weather seal between door panels
If weatherstripping is damaged, cracked, or hardened, replace it before winter sets in. This simple step can significantly improve your garage's comfort and reduce energy bills.
Cold weather causes lubricants to thicken, making your door harder to operate and increasing wear on components. Before temperatures drop, apply fresh lubricant to:
- Rollers (avoid nylon rollers' bearings if sealed) - Hinges, Tracks, Spring(s) - Bearing plates
Use a silicone-based or lithium-based garage door lubricant.never WD-40, which is a cleaner, not a lubricant. A well-lubricated door operates more quietly and smoothly in cold weather.
Temperature changes can affect your spring tension, causing the door to become unbalanced. To test:
1. Close the door 2. Disconnect the opener (pull the release cord) 3. Manually lift the door halfway 4. Let go.a balanced door should stay in place
If the door falls or rises, your springs need adjustment. This is a job for professionals, as springs are under dangerous tension.
Cold weather is no time to discover your safety features aren't working. Test them now:
Photo-eye sensors: Place an object in the door's path and try to close it. The door should reverse.
Auto-reverse mechanism: Place a 2x4 flat on the ground under the door. When the closing door contacts it, it should immediately reverse.
Manual release: Ensure the emergency release cord works smoothly. You may need this if the power goes out.
Vibration and normal use loosen hardware over time. Before winter, tighten:
- Roller brackets, Hinge bolts, Track mounting brackets, Opener brackets
While you're at it, check for worn, damaged, or rusted components that should be replaced.
If your garage isn't insulated, winter is a great time to add insulation. Insulated garage doors offer multiple benefits:
- Energy savings: Reduce heat loss through the garage - Comfort: Keep adjacent rooms warmer - Quieter operation: Insulation dampens sound - Durability: Insulated doors are typically sturdier
We offer garage door insulation kits and insulated replacement doors to fit any budget.
Winter often means decorations, holiday supplies, and extra storage in the garage. Ensure:
- Items are stored away from the door tracks, Nothing is hanging from the opener rail, The photo-eye sensors are unobstructed, There's nothing that could fall into the door's path
Some winter prep tasks require professional attention:
- Springs that need adjustment, Damaged panels or sections, Opener that's struggling or making unusual noises, Significant rust or corrosion, Door that's slow or jerky in cold weather
At Garage Door Hemet, we offer comprehensive winter maintenance packages. Our technicians will inspect your entire door system, make necessary adjustments, and address any problems before they become expensive repairs.
Don't wait for the first cold snap to discover problems with your garage door. Contact Garage Door Hemet to schedule a pre-winter inspection and tune-up. Our comprehensive maintenance service keeps your door running smoothly all season long.