Why Is Your Garage Freezing?

We asked the experts at True-Fix Garage Doors, and here are the answers.

​We’ve all been there: you step out into the garage on a cold morning, and it feels like you just walked into a giant refrigerator. Especially here in Calgary, a freezing garage isn’t just uncomfortable, it can make your car work harder and even chill the rooms next to it.

​If your garage feels like an icebox, the culprit is usually right in front of you: the garage door.

​1. Your Door Lacks Proper Insulation

​The garage door is usually the largest “wall” in your home. If it’s just a thin sheet of metal, cold air moves right through it. True-Fix Garage Doors recommends looking for doors with a high R-value. This number tells you how well the door keeps heat in. A well-insulated door acts like a high-quality winter coat for your home.

​2. Broken or Missing Weather Stripping

​See that rubber seal at the bottom of the door? If it’s cracked, brittle, or missing, it’s letting a constant stream of freezing air inside. Even a tiny gap can let in a massive amount of cold.

  • The Check: If you can see daylight peeking through the bottom or sides of your closed garage door, you are losing heat.

​3. Air Leaks Around the Frame

​Sometimes the cold doesn’t come through the door itself, but around the edges. If the trim on the outside is worn out, wind will whistle right past the door. The team at True-Fix Garage Doors often finds that a simple seal replacement can make a huge difference.

​4. Thin Windows

​Windows look great, but if they are old and thin, they are basically holes in your insulation. If you’re upgrading, make sure the windows are “insulated glass” to keep the warmth inside.

​Why Insulation Matters

​An insulated garage door does more than just keep the car warm. It:

  • Saves Energy: It helps keep the rooms above or beside the garage warmer, which can lower your heating bill.
  • Protects Your Gear: It keeps your tools and liquids from freezing and getting ruined.
  • Quiet Operation: Insulated doors are sturdier, which means they don’t rattle or shake as much.

​The Bottom Line

​You don’t have to live with a freezing garage. Often, a simple upgrade to a high-quality insulated door or a quick fix of the seals can turn your garage from a “freezer” into a comfortable part of your home.

Want to stay warm this winter? Contact True-Fix Garage Doors for a professional inspection today.