Proper garage door weatherstripping keeps your garage warm, efficient, and comfortable, especially during Minnesota winters. At American Door Works, we help homeowners across Minnesota keep their garage doors operating smoothly, safely, and tightly sealed year-round.
In this article, you’ll learn what garage door weatherstripping is, why it matters in Minnesota’s climate, and how you can inspect it yourself, or when it’s time to call the professionals for help.
Table of Contents
What is garage door weatherstripping and where does it go?
Garage door weatherstripping is the flexible rubber or vinyl seal that lines the edges of your garage door. It’s designed to close the small gaps between the door and the frame, keeping out drafts, water, dust, and pests.
There are a few main types:
- Bottom seal (door sweep): The strip along the bottom edge of the door that compresses against the floor when closed.
- Side jamb seals: The flexible vinyl or rubber pieces attached to the vertical frame that cushion and seal the sides.
- Top seal: A strip at the top of the door that closes the gap between the door and the header.
When any of these seals wear out, even small gaps can let in cold air or moisture, especially during a Minnesota winter. American Door Works inspects all parts of the seal during routine garage door service to ensure your system stays tight and protected.
Why is weatherstripping so important for your garage door and home?
A well-sealed garage door does more than keep out drafts; it helps protect your entire home and garage from the elements. When seals wear down or crack:
- Energy costs rise as cold air seeps in and heated air escapes.
- Moisture and debris can sneak in, leading to rust, mold, or damage to stored items.
- Pests like mice and insects find easy entry points.
- Hardware strain increases as the door system works harder against uneven pressure or misalignment.
Even a small gap can make your garage noticeably colder in Minnesota’s winters. By staying ahead of these issues, you can avoid costly repairs, protect your belongings, and make your garage a space you actually want to spend time in.
This is why regular inspection and replacement of weatherstripping is key. American Door Works technicians can quickly identify worn seals, replace damaged materials, and ensure your door’s performance and efficiency are at their best.
How can you inspect and maintain the weatherstripping (and when should you call ADW)?
Not sure where to start? Checking your garage door weatherstripping is simple and worth doing at least once a year, especially in the fall before winter sets in. Here’s a quick inspection checklist you can do yourself:
- Look for daylight peeking through around the edges or bottom of the door.
- Feel for drafts or temperature changes along the sides and bottom.
- Examine the bottom seal for cracks, brittleness, or flattened spots.
- Check the side and top seals for missing sections or separation from the frame.
- Watch for moisture, debris, or insects getting inside after rain or snow.
If you notice any of these signs, or your door feels harder to open and close, it’s time to schedule a professional inspection. American Door Works provides full garage door repair and maintenance services, including weatherstripping replacement, to keep your door running smoothly and sealed against Minnesota’s toughest conditions. You can schedule service today through their Garage Door Repairs & Service page.
Seal the Deal: Keep Your Garage Efficient with American Door Works
Good weatherstripping might seem like a small detail, but it makes a big difference. With a quick check or a little help from the pros, you can make sure your garage stays comfortable and efficient no matter what Minnesota weather brings.
If you find signs of wear or want peace of mind before winter, the team at American Door Works is ready to help. With decades of experience serving Central Minnesota homeowners, they’ll inspect, repair, and replace your weatherstripping to keep your garage door sealed, energy-efficient, and performing its best.
Schedule a service appointment today to keep your garage comfortable and protected all season long.