Blog Winterizing Your Garage Door: Expert Tips to Prepare for Cold Weather Jun 14, 2025

As the chilly winds of winter begin to make their presence known, it's time to start thinking about winterizing your home, and that includes your garage door. Ensuring your garage door is ready for the cold weather not only prolongs its lifespan but can also improve energy efficiency in your home. At My Garage Door Company, we know that a little preventative maintenance goes a long way. Here are some expert tips to help you prepare your garage door for the winter months.

First, inspect the weather stripping around the edges of your garage door. The weather stripping acts as a barrier against cold drafts and moisture, but it can become cracked or worn out over time. Check for any visible damage and listen for drafts when the door is closed. If you notice any gaps or feel a breeze coming in, it's time to replace the weather stripping. This simple fix can help keep your garage warmer and can prevent unwelcome critters from making a winter home in your space.

Next, take a close look at the garage door itself. Inspect for any signs of wear and tear, especially if your door is made of wood, which might warp or crack in changing temperatures. If your door is made of metal, check for rust spots that need treatment. Clean your door thoroughly with mild soap and water, and if needed, apply a coat of weatherproof paint or sealant to protect it against the harsh elements.

The garage door opener is another component that requires attention. Cold weather can affect the performance of garage door openers, especially if the opener is older. Check the owner’s manual for guidance on any adjustments needed for winter operation. It is also advisable to test the opener's auto-reverse feature to ensure safety, particularly if it has been a while since the last maintenance check.

Lubrication is a critical yet simple step in winterizing your garage door. Apply a high-quality lubricant specifically designed for garage doors to all the moving parts, including hinges, rollers, and tracks. This will prevent these parts from sticking or grinding against one another due to the cold, thus prolonging the life of your system and ensuring it operates smoothly.

Another essential tip is to examine the garage door's balance. An unbalanced door puts strain on the opener, leading to faster wear and potential failure. To check the balance, close your garage door and disconnect the opener. Manually open the door halfway and let go. If it stays in place, it is likely properly balanced. If it begins to fall or rise, call a professional from My Garage Door Company to adjust the tension in the springs.

Finally, make sure to check your garage for proper insulation. An insulated garage door can help maintain a more consistent temperature inside your garage, which is particularly important if you use your garage as a workspace or if it is attached to your home. Adding insulation to the walls and ceiling can also improve energy efficiency.

Winter weather can be tough on your garage door, but with these steps, you can ensure that it operates smoothly and efficiently all season long. At My Garage Door Company, we’re here to help with any maintenance or repair needs you may have. Preparing now can save you time and money in the long run and keep your home more comfortable during the winter months.