2024-01-10 7 min read Service Team
Winter weather can be particularly harsh on garage doors and their mechanical components. Cold temperatures cause metal to contract, lubricants to thicken, and weatherstripping to become brittle. Taking time to prepare your garage door for winter ensures reliable operation throughout the cold months and prevents costly emergency repairs.
The rubber seal along the bottom of your door and around the frame creates a barrier against cold air, moisture, and pests. Before winter arrives, inspect this weatherstripping for cracks, gaps, or brittleness. Damaged seals allow cold air to infiltrate your garage, potentially freezing pipes and reducing energy efficiency. Replacement weatherstripping is inexpensive and relatively easy to install.
Cold weather causes lubricants to thicken, making your door work harder and increasing wear on components. Apply a silicone-based or cold-weather lubricant to springs, hinges, rollers, and the opener's chain or screw. Avoid petroleum-based products like WD-40 for this purpose, as they can attract dust and grime. Proper lubrication ensures smooth, quiet operation even in freezing temperatures.
A properly balanced door is essential for safe operation and opener longevity. Disconnect the opener and manually lift the door to waist height. It should stay in place with only minor movement. If it falls or rises, the springs need adjustment by a professional. Also test the opener's auto-reverse feature by placing a 2x4 on the ground where the door closes, the door should reverse upon contact.
Cold weather increases the risk of spring failure because metal becomes more brittle. Visually inspect torsion springs for gaps or signs of wear. Check cables for fraying or rust. Never attempt to adjust or replace springs yourself, they're under extreme tension and require professional handling. If you notice any damage, schedule a repair before winter sets in.
Examine the perimeter of your garage door for any gaps where cold air or moisture could enter. Small gaps around the frame can be sealed with weatherstripping or caulk. For larger issues, you may need to adjust the tracks or replace damaged panels. A well-sealed garage door can significantly reduce heat loss and lower energy bills.
Winter storms often cause power outages. Know how to operate your garage door manually using the emergency release cord. Test this process before you actually need it. Consider installing a battery backup system for your opener, ensuring you can access your garage even during extended outages.
The best way to prepare for winter is to schedule a professional tune-up in late fall. Our technicians perform a comprehensive 25-point inspection, lubricate all moving parts with winter-grade lubricant, adjust springs and balance, test safety features, and identify potential problems before they become emergencies.
Don't wait for a breakdown in freezing temperatures. Contact us today to schedule your winter maintenance appointment.