Why Your Garage Door Gets Stuck More Often in Hot Weather

You press the remote, hear the opener start, and wait for your garage door to rise. But instead, it stops halfway. It may shake, make a scraping sound, or refuse to move until later in the evening. 

This is a common summer problem. Homeowners often call for garage door repair after noticing that their door works fine in the morning but struggles during the hottest part of the day.

Modesto summers can place a lot of stress on metal parts, rubber seals, springs, sensors, and opener motors. The heat might not create the original problem. But it can make an existing issue much worse. In this blog, we will talk about why your garage door keeps getting stuck and what you should do about it.

Why Does Your Garage Door Get Stuck in Hot Weather? 

Here are some reasons your garage door may get stuck in hot weather –

1. Heat Can Make Metal Parts Expand 

Your garage door system contains several metal parts, including –

• Tracks
• Rollers
• Hinges
• Springs
• Cables
• Brackets

Metal expands slightly when it gets hot. That small change may not matter when your door is properly aligned. But it can create trouble when the tracks are already bent, tight, or slightly out of position. You might notice that your door –

• Stops at the same height each time
• Shakes while moving
• Makes scraping or popping sounds
• Opens more slowly in the afternoon
• Looks uneven on one side

A trained garage door technician can check the tracks and identify where the extra resistance is coming from. But you should never loosen the tracks or adjust the springs yourself. What looks like a simple garage door fix may involve parts that hold a large amount of tension. So, it’s best to rely on a pro to fix the problem. 

2. Hot Weather Can Dry Out Moving Parts  

Yes. Your garage door moves several times a day. Every opening and closing puts the rollers, hinges, springs, and bearings to work. These parts need the right lubrication. During hot weather, old lubricant may become thin, sticky, or dirty. Dust can also collect around the rollers and hinges, causing even more friction. You may hear –

• Squeaking
• Grinding
• Rattling
• Popping
• Metal rubbing against metal

Regular garage door maintenance can help prevent this problem. A professional can clean the garage door parts, apply proper lubricant, and replace worn rollers or hinges.

You should not spray household oil over the entire system because some products attract dirt or fail to provide lasting protection. A garage door repair professional will know which parts need lubrication and which parts should remain dry.

3. Your Garage Door Opener May Be Overheating

Your opener contains a motor, wiring, gears, and a circuit board. The temperature inside your garage can become much hotter than the outdoor temperature, especially during a heat wave. If the opener is old or already working too hard, it may shut down temporarily to protect the motor.

You might notice –

• The opener hums, but the door does not move
• The door rises a few feet and stops
• The opener works after cooling down
• The lights blink repeatedly
• The unit smells hot
• The door moves very slowly

Do you keep pressing the remote when this happens? That can make the problem worse.

The opener should guide the door. It should not have to lift most of the door’s weight by itself. Experienced pros at a reliable garage door repair company can check whether the opener is overheating or struggling because of another problem, like weak springs or a poorly balanced door. 

4. Sunlight May Interfere With the Safety Sensors

Garage door safety sensors sit near the floor on both sides of the opening. They send an invisible beam across the doorway. If something blocks the beam, the door should stop or reverse.

Strong afternoon sunlight can sometimes interfere with one of the sensors. Dirt, loose wiring, or a slightly crooked sensor can cause trouble. Before calling for local garage door repair, you can try a few safe checks –

• Wipe both sensor lenses with a clean cloth
• Remove anything stored near the sensors
• Check whether both indicator lights are on
• Look for a sensor that appears crooked
• Try closing the door after the direct sunlight has moved

But you should never bypass or disconnect the safety sensors. They help prevent the door from closing on children, pets, vehicles, or anything else in its path. If the issue continues, schedule a professional garage door repair service to inspect the sensors and wiring.

5. Damaged Weatherstripping Can Cause the Door to Stick 

Garage door weatherstripping homes works hard during the summer. It blocks hot air, dust, insects, and debris from entering around the door. But rubber and vinyl seals can become soft, cracked, warped, or loose in high temperatures. 

A loose seal can rub against the door or stick to the floor. This can create resistance and cause the door to stop. You should check the bottom and sides of the door for –

• Cracks
• Gaps
• Flattened rubber
• Loose sections
• Curling edges
• Material sticking to the concrete

Replacing damaged weatherstripping can help your door move more smoothly. It can also reduce the amount of outdoor heat entering your garage. A company providing residential garage door repair can inspect the seal and make sure the new weatherstripping does not fit too tightly.

6. Weak Springs Become More Noticeable in Summer

Garage door springs carry most of the door’s weight. When the springs become weak, the opener must work harder. Hot weather, friction, and daily use may make that weakness more noticeable. Some signs can include –

• Your garage door is harder to lift
• It only opens a few inches
• One side goes up before the other
• It comes down faster than normal
• You suddenly hear a loud bang in the garage
• A visible gap appears in the spring

You should never try to adjust or replace garage door springs yourself. They hold dangerous tension and can cause serious injury. You should call for overhead garage door repair if your door looks uneven, feels heavy, or stops shortly after opening.

Commercial garage doors can have the same problem. And a damaged commercial garage door can delay deliveries and create a safety risk for employees. So, businesses should opt for commercial garage door repair as soon as a loading door, warehouse door, or rolling door starts sticking. 

Should You Leave Your Garage Door Open in Summer If It Keeps Sticking?

Many homeowners ask, “Should you leave a garage door open in summer ?” If your garage door keeps sticking in hot weather, leaving it open will not fix the problem. It is better to have the door checked for the actual cause. 

Leaving the door slightly open can allow some hot air to escape. But it can create other problems. An open garage can invite –

• Insects
• Rodents
• Dust
• Hot outdoor air
• Theft
• Unwanted access to your home

A partially open door can also be damaged by wind or accidentally lowered onto an object. It is usually safer to keep the garage door closed. You can improve ventilation with safe vents or fans, maintain the weather seals, and consider an insulated door if your garage becomes extremely hot.

When Does a Stuck Garage Door Need Emergency Service?

A slow or noisy door should be inspected soon. But some problems should not wait. You should call for emergency garage door repair when –

• A spring breaks
• A cable becomes loose or snaps
• The door comes off the tracks
• The door hangs at an angle
• A panel begins folding or collapsing
• The door traps your vehicle inside
• The door will not close and secure your home

You should not stand beneath the door. Do not pull on a loose cable or try to push a tilted door back into place. You should opt for emergency garage door repair when a damaged door creates an immediate security or safety problem. A professional can secure the door and prevent more damage.

How Can You Prevent Summer Garage Door Problems?

You cannot change the weather. But you can prepare your garage door for it. You should schedule professional maintenance before the hottest months. Ask your garage door technician to inspect –

• Springs
• Cables
• Rollers
• Tracks
• Hinges
• Sensors
• Weatherstripping
• Door balance
• Opener motor

Technicians from a reliable garage door company can find damaged parts before they cause the door to jam. Preventive service usually costs less than waiting for the garage door to stop working completely.

Questions You May Have About Summer Garage Door Problems