Winter Garage Door Problems: Broken Springs and Freeze-Downs
Our busiest mornings of the year are the first truly cold ones. Here's what goes wrong with garage doors in a Long Island winter, what you can do about it, and when to stop and call.
What should I do if my garage door is frozen shut? Don't keep pressing the button. Pull the opener's release cord, then free the bottom seal from the ground with a plastic scraper or a little warm water. Dry the slab, put down some ice melt along the threshold, and try the door again by hand before reconnecting the opener.
Written by the Smithtown Garage Door team · 27 years fixing garage doors · Last updated October 2026
1. The Door Frozen to the Ground
Snow melts off the car, runs under the door, and freezes overnight. Next morning the bottom seal is glued to the slab. When the opener pulls, one of three things gives: the seal tears, the opener's drive gear strips, or the weakest spring finally snaps.
What to do: release the opener and free the door by hand. Clear and dry the threshold, and keep it clear. A worn or torn bottom seal lets more water in; a new one is from $135. Driveways that slope toward the garage make this worse; some homeowners add a small threshold seal on the slab.
2. The Cold-Morning Spring Break
Springs wear by cycles, not by weather. But when a spring is near its end, the cold is often what finishes it. You hear a bang, and the door won't lift or lifts a few inches and stops.
What to do: stop. Don't run the opener again and don't lift the door by hand — without the spring, it can weigh 150 pounds or more. Call us. Springs are on the truck. One spring starts at $285, both at $489, and our 15% spring coupon applies.
Before winter: if your door has felt heavier, has springs more than seven or eight years old on a busy door, or drifts down when released halfway, have it checked in the fall.
3. Stiff, Slow or Reversing Doors
Cold thickens grease and stiffens the rollers. The opener senses more resistance and may stop or reverse. Lubricate with a spray rated for the cold (not heavy grease), and if the door still reverses, have the balance and force settings checked. Don't just turn the force up; that hides a problem and makes the door less safe.
4. Storm Outages
Nor'easters and ice storms take down power lines. Without power, the opener can't run. Know how to use the manual release, and how to lock the door by hand. An opener with a battery backup — like the LiftMaster 84505R (from $565 installed) — or an add-on battery (from $129) keeps it running for a number of cycles.
5. Sensors and Ice
Snow piled against the side of the door, or ice on the sensor lenses, blocks the safety sensors and the door won't close. Keep the area clear and wipe the lenses.
A Short Winter Checklist
- Clear snow and water from the threshold before nightfall.
- Lubricate hinges, rollers and springs in the fall.
- Check the bottom seal for tears.
- Test the balance: release the opener and lift the door halfway — it should stay put.
- Test the auto-reverse with a roll of paper towels.
- Know where the manual release is.
A fall tune-up (from $135) covers all of this. Call (631) 881-8120.
When to Call Us in Winter
- A bang from the garage and the door won't lift: broken spring.
- A cable hanging loose or the door going up crooked.
- The opener hums but nothing moves after a frozen morning: possibly a stripped gear (from $235).
- The door keeps reversing even after the threshold is clear and dry.
- The bottom seal tore while freeing the door (from $135).
Our hours are Monday–Thursday 7 AM–6 PM and Friday 7 AM–1 PM. On Sunday we take emergencies, such as a door stuck open in a storm, with a $45 surcharge.
Winter Garage Door Questions
Straight answers with our starting prices. Last updated October 2026.
Why does my garage door stick to the ground in winter?
Water under the bottom seal freezes and glues it to the slab. Don't force it with the opener — that can tear the seal, strip the opener gear or break a spring. Free it gently with a plastic scraper or warm (not boiling) water, then dry the area.
Why is my garage door opener slow in the cold?
Grease thickens in cold weather, so the door and opener move more stiffly, and some openers' force settings trip and reverse. Lubricate the door with a cold-rated spray, and have the force and balance checked if it keeps reversing.
Can cold weather break a garage door spring?
Cold doesn't break a healthy spring, but steel is less forgiving in the cold, and a spring that is already near the end of its cycles is more likely to snap on a frigid morning. That's why spring calls spike on the first hard freezes.