The Ultimate Garage Door Opener Repairs Guide

Garage Door Opener Repairs & Most Common Issues

 Sometimes, the hardest, devastating, and most annoying garage door opener problems that you may encounter have the simplest solutions problems. Below is a list of the common issues that your garage door opener may encounter, as well as the repairs and recommended solutions for each problem:

  1. Dead motor batteries
  2. Your garage door needs to be lubricated!
  3. Your photo-eye sensor is not aligned or broken
  4. Your garage door Remote control and Wall switch are not working!
  5. The switch disconnect OPTION is ENABLED

1- Garage Door Repair for Dead batteries 

Remote control batteries

While this may be an obvious one, but many people mistake it for a broken garage door opener. The batteries of your remote control could be dead causing the transmitter to not send a signal to your motor. To check if your remote control batteries are dead, open your garage door using the wall switch, if it opens, it means your remote control batteries are dead and need replacement

2- Your garage door needs to be lubricated!

Garage Door Lubrication

This is a very common probably, the top number one issue that a lot of home owners encounter! But, don’t worry we are here to help you because this should be an easy fix. When was the last time you lubricated your garage door chain? Your garage door chain needs to be regularly oiled so that it can run smoothly without making any annoying noises. Buy a garage door lubricant, a silicon-based lubricant preferably, and apply it to your chain as that will reduce the friction and allow your garage door to operate smoothly. Make sure to spray the lubricant all along and wipe off any excess spray.

3- Your photo-eye sensor is not aligned or broken

Photo-eye sensors

The third most common issue on our list is unresponsive garage door openers. The first thing you should check out is the photo-eye sensor of your garage door. Check if they are aligned properly, there shouldn’t be any obstructions or objects in between. The photo-eye sensor transmits a beam of light to detect if there are any objects in between. This is a great safety measure as if there is a person or some valuable belongings, the photo-eye sensor would prevent your garage door from closing down when it detects objects that are in the garage door entrance path.

Wipe off your photo-eye sensors as they tend to get dusty over time and that will cause the light beam to be blocked. Be careful while you are cleaning it up as it is made from glass and you should clean it carefully so that you do not scratch the glass or cause any damages

Now test your garage door to see if it opens and closes! Did it work? If it worked, then congrats! You have done a great job. If not, then you need to check if both sensors are aligned properly. They you be exactly pointing to each others so that the light beam signal is received , or otherwise, the photo-eye sensor would think that there is an object in the middle of the entrance that is blocking the light beam. Now to test if they are aligned properly, you can measure the height of each sensor and then use a level to check if they are directly pointing across of each other. another way to do this, is to use a laser as your leveling device to see if they are pointing across of each other. 

If none of these repairs worked for you, then it is time to contact a Garage Door Company Specialist to do an inspection on your garage door and run all the necessary diagnostics.

4- Your garage door Remote control and Wall switch are not working!

Garage Door Opener

If both, your Remote and wall switch, are not working, there is a high chance that they are not receiving any power. The power source to you wall switch and Remote has been disrupted in some way or another. First thing you should do is check if your garage door

5- The switch disconnect OPTION is ENABLED


Every Garage door is equipped with a switch option for emergency situations such as power disruption. The main function of the DISCONNECT option of your switch is that; in case you home loses power, you can enable this options to open and close your garage door manually. You need to make sure that the switch disconnect option is DISABLED. 

Most Common Garage Door Spring Probelms

How old is your garage door springs?

When was the last time you have replaced your garage door springs? On average, your garage door springs should last about 10,000 cycles which is estimated to be about 7 to 8 years. Of course, that depends on the frequency of how many times you open and close your garage door a day. Let’s say you open and close your garage door 8 times a day, for instance, then you multiply that by 365-days, and it would give you the number of cycles per year.

However, sometimes poor installation may cause your springs to wear down faster and you may need to replace them every 3 years instead of 7. Poorly installed springs could cause damage to your valuables and cause harm and injury to you or your family members. You can call a professional garage door company to come run an inspection on your springs and check the safety of your garage door.

Before we go ahead and dive into the most common garage door spring problems and the recommended repairs for each issue, it should be noted that garage door springs always need experienced professionals to handle and fix them. it is highly recommended that you do not attempt under any circumstances to do it on your own, if you don’t have any background or training on how they operate. Now let’s dive into the two main types of garage door springs:

Torsion Sping

1- Garage Door Torsion Springs

Torsion springs are the most common springs found in garage doors today. Not only that, but they also last longer than extension springs and that is due to the fact that the material that garage door torsion springs are made out of is very dense. Let’s take a look at how garage door torsion springs work: torsion springs are found on top of your garage door opening rather than extending on the sides of your tracks like extension springs. They function using torque. Torque is the force that causes rotation.

When you open your garage door, the springs loosen up and transfer their mechanical energy to your garage door, which helps making it light enough for the opener to lift it. On the other side, when you close your garage door, the springs tighten up and store energy from the rotation motion of the cables that are attached to the bottom corner sides of the garage door.

Garage Door Spring Repair

2- Garage Door Extension Springs  

This type of springs run along your garage door wall and is connected to the pulley of your garage door, which is then connected to the cables at the bottom corners of your garage. They are more challenging to install and manufacture than torsion springs. Most professionals recommend that you install torsion springs as they have a lot more benefits and are also safer.

As their name indicates, extension springs fully extend when the garage door closes and fully contracts when the garage door opens. They usually last less than torsion springs. Extension springs would last for about 10,000 cycles while torsion springs would last you anywhere between 15,000 to 20,000.

Garage door spring repair

Regardless of the type of your garage door springs, whether you have extension springs or torsion springs (most garage doors have torsion springs), do not try to open or close your garage door. The main function of Garage door springs is to make your garage door light enough for the garage door opener to lift it. Have your ever wondered why it is so easy to lift your garage door? Well, that’s because the springs are doing the all the work for you! So in other words, if garage door springs are broken, your opener will most likely burn up, and your garage door could fall off.

Garage door opens almost half way then closes back down

If you ever experience this, most likely it means that your garage door springs needs to be replaced. While they may be loose and not broken, you must call a professional to handle this as this is the most dangerous and risky part of your garage door to try fixing yourself. We highly recommend that you do not attempt to do it on your own and immediately call a garage door specialists company to handle the job for you.

Garage door opens a couple of inches then closes, or it doesn’t open at all

Imagine you are rushing to work or to an appointment early in the morning, you try to open your garage door and it will not open! This will probably cause you to miss work or be late to your appointment as it means that your garage door springs are broken and need to be replaced with new ones as soon as possible.

Garage door is making loud noises 

Can you imagine how many times your garage door opens and closes a year? Your garage door opens and closes several a day and many times a year, 1200-1500 times on average if not more. Your springs need to be smooth and oiled. You need to apply a lubricant regularly to prolong your garage door springs lifetime and to avoid hearing any annoying noises. Lubricate your springs with a silicon-based lubricant. Also make sure that the bolts are not loosen up and tighten them as needed. 

Diagnosing your garage door springs:

  • Safety first, ensure that your garage door is closed all the way down to avoid any injury to yourself or valuable belongings
  • Pull the emergency cord to make sure that your garage door is disconnected from your garage opener.
  • Lift your garage door half way and then slowly release it. If it stays, then try lifting it a bit more up to your shoulder height then release slowly and check if it stays. If it stays then your good to go! Everything is working how it is supposed to be.
  • On the other hand, if your garage door springs are broken, your garage door is going to be very heavy to lift and you should call a repair company right away. if you have lifted the door already and it feels very heavy, make sure that you put it back down carefully because you don’t want it to crash down or fall of track.
Tips and Tricks 

Garage Door Springs Corrosion is a common problem that many houses face. If your garage door springs are exposed to water frequently, they will probably wear down and start making very loud and annoying noises. For that reason, we advise you that you may want to invest in a high quality water-proof springs.

Garage Door Maintenance Tips for Extended Durability 

While an average garage door today can last anywhere from 15 to 20 years, it is still
necessary to perform regular maintenance just as you would on any other major
appliance or even your car.

Performing regular maintenance will help to maintain its suggested lifespan and the
overall reliability of the garage door in the long run. During the summer, you can take
advantage of these easy maintenance tips that are sure to keep your garage door in tip-
top shape throughout the seasons.

While some of them may require professional intervention, there is a good number of
upkeep tasks you can implement on your own.

In this article below, we share fundamental garage door maintenance tips for
homeowners in San Antonio who want to extend their garage’s durability. Let’s dive in,
shall we?

The Surface of Your Door

Clean your door at least once a year with mild soap and an automobile brush;
Avoid strong cleaners which could damage the paint;
It is advisable to apply a coat of car wax to give it a nice glossy shine to your door and
facilitate maintenance.

The Door Seals

To keep garage door seals appearance and suppleness, wash rubber seals around the door with
mild soap; Lubricate them about twice a year with a silicone-based lubricant;
Note: It is very important never to use a petroleum-based lubricant.

Metal Doors/Parts

Lubricate, twice a year, all moving parts such as casters, hinges, pulleys, springs and
locking mechanism with motor oil (e.g.: 10W30);
Check the solidity of the hinges, casters, bolts and rail supports;
If you notice any anomalies, immediately contact a garage door maintenance and
installation specialist.

Maintaining the Garage Door Opener

Note that for most openers, it is not necessary to lubricate them. They were initially
lubricated with special grease. Service your automatic door opener once every 3

Try to operate the door manually. A properly balanced garage door can be lifted easily
with one hand. If it is unbalanced or if it gets stuck, call a professional garage door
repair expert for help.

Make sure the door opens and/or closes completely. Adjust the stroke and/or force
controls as needed.

Most door openers have two knobs that are used for this adjustment. Consult your
electric overhead garage door opener manufacturer’s instruction guide.

Also, check photoelectric safety reversal detectors. The garage door should
automatically reverse its movement if an object or person is in its path. Make sure they
are plugged in and properly aligned. Finally, never let children play with the opener.
Keep the remote control in a place inaccessible to them.

Repainting Your Door

After washing your garage door, you may choose to enhance its look by applying a
fresh coat of paint. Both wooden, aluminum, and PVC garage doors can be repainted.
Choose the same color paint that you already have or create a brand new look on the
outside of your home using a new, unique color that makes your home stand out.

For most homes, the garage door occupies about 30% to 40% of the home front, so if
the door is significantly aged, stained, or dented, it can negatively impact your carb


Not only is garage door insulation beneficial during the winter months, but can also be
extremely helpful during the summer.

You want to keep the cool air in and the heat out by ensuring that the garage door has
efficient insulation. If any of the seals and other forms of insulation are tampered with,
have them repaired promptly.

The Bottom Line
Just like a car, a sectional garage door has many moving parts. It is therefore
recommended to check and lubricate the moving parts of your door every year. Casters,
cables, etc. are subject to normal wear and the spring tension may also decrease over

But of course, it all depends on how often you use the garage door. What is certain is
that regular preventive maintenance will extend the life of your door. Most
manufacturers offer the option of entering into a maintenance contract.
You can also hire San Antonio Garage Door Repair Specialists to service your garage
door every year.
We offer reliable and durable garage door installation and repair

Remember, never try to adjust the springs, the lower hinges, or the lifting cables
yourself, as this can lead to quite harmful accidents. Always, consult professional
garage door repair and installation service in San Antonio for help.

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