What Homeowners in Lawrenceburg, Spring Hill & Muscle Shoals Should Know

When the summer sun turns up the heat in Tennessee and Northern Alabama, it’s not just your AC working overtime—your garage door is also feeling the strain. At State Line Garage Doors, we often see a spike in service calls during the warmer months, and many of those issues come down to one thing: heat-related wear and tear on springs and tracks.

If you live in Lawrenceburg, Spring Hill, Muscle Shoals, or any of the surrounding areas, here’s what you need to know to keep your garage door operating smoothly this summer.

🔧 Why Heat Impacts Garage Door Springs

Torsion and extension springs are critical to lifting the heavy weight of your garage door. But when metal is exposed to extreme temperatures day after day, it can lose tension faster than normal. This is especially common in uninsulated garages, where interior temperatures can easily exceed 100°F.

Signs your springs are heat-stressed:

• The door feels heavier when you lift it manually

• It struggles to open or closes too quickly

• You hear popping or creaking sounds during operation

• You notice a visible gap in the torsion spring

If you experience any of these issues, don’t wait—it’s best to call a pro before the spring snaps completely.

🚪 Heat & Track Alignment Issues

The metal tracks your door glides on can expand and slightly shift in the summer heat. Even minor warping or misalignment can cause friction, loud operation, or the door coming off track altogether.

Summer heat can cause:

• Warped or bowed tracks (especially if sun-exposed)

• Loose mounting brackets from expansion and contraction

• Uneven door travel and sensor malfunctions

🧰 Simple Summer Maintenance Tips

Here are a few things homeowners in southern Middle Tennessee and Northern Alabama can do to prevent heat damage:

• Lubricate your springs, rollers, and hinges with a silicone-based lubricant every few months.

• Inspect the track alignment—look for gaps between the track and wall or uneven spacing.

• Listen for unusual sounds during operation. A loud pop can be a warning of spring failure.

• Schedule a seasonal tune-up with a pro—especially if your door is more than 5 years old.

🏠 Serving the Region—One Summer Tune-Up at a Time

At State Line Garage Doors, we’ve proudly served communities like Lawrenceburg, Spring Hill, Fayetteville, Florence, and beyond for over a decade. We know how brutal these summers can be on garage door systems, and we’re here to help prevent minor issues from turning into major repairs.