Garage Door Repair – A Complete Guide

Garage doors are an essential component of your home as it provides not only security but convenience as well. As the garage door is a mechanical system, it will require regular maintenance and a few repairs during its lifespan to ensure it will function properly. This article will highlight a few tips to consider prior to repairing the garage, the main garage door issues, how to repair a garage door, and the cost to repair a garage door. 

Things to Consider Before Garage Door Repair

Before you go on repairing your garage door, there are a few different factors to consider prior to the repairs. One important factor to consider is to assess the extent of the damage to the garage door. Some of the minor issues, like dents or a misaligned track, can easily be repaired. However, more significant damage could require a full replacement. 

Another important factor to consider is the age of the garage door. For a garage door that is older with a history of problems, it may be more cost-effective to simply replace the garage door. Older garage doors could have a lot of problems, requiring a lot of repairs, which can get expensive. A new door may have a high initial price but will have a long lifespan without costly repairs. 

Speaking of expensive repairs, it is also extremely important to consider the cost of repairs compared to the cost of simply replacing the garage door. Some of the repairs could become expensive, similar to the cost of a brand-new door. 

Finally, you must also compare the option of repairing the garage door yourself or hiring a professional. Some repairs, like repairing a broken spring, could be dangerous, meaning they should be completed by a professional. 

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Common Garage Door Problems

There are many problems associated with a garage door. The following are some of the most common: 

  • The Garage Door will not Close all the Way: This is typically due to a misaligned sensor, obstructions in the door’s path, or issues with the door’s closing mechanism. 
  • Broken or Old Springs: The garage door springs have a limited lifespan and can break down over time. A garage door spring replacement can be tricky and dangerous, leaving it best to garage door repair companies. Some garage doors typically suffer from a broken garage door cable, or a garage door torsion spring. Either way, it is helpful to go through a garage door repair company.
  • Worn Rollers and/or Bearings: The worn rollers and bearings can cause the door to operate noisily or unevenly, leading to a malfunction.         
  • Trouble Opening or Closing: One of the main reasons for issues opening or closing could be an off-balance door, a problem with the door’s fuse, or an issue with the door opener. 
  • Blocked Sensors: Further issues with opening or closing could be blocked sensors. The sensors could be either covered or obscured. 
  • The Garage Door Openers Switch is Not Working: If the opener switch fails to operate the door, it could be due to various reasons, such as power issues or a faulty switch.
  • Uneven Door: An uneven door may be caused by obstructions in the door’s path or problems with the door’s alignment. 
  • Noisy Operation: The noisy operation can be caused by worn rollers, loose hardware, or lack of lubrication.

How to go Through Garage Door Repair

The steps to repair a garage door are similar, regardless of what the issue is. By following these steps, you can ensure the proper function of your garage door. 

  1. Check the Metal Tracks: Begin with inspecting the metal tracks inside the garage for any damage. If the metal track is dented or misaligned, you could use a rubber mallet to conform them back into shape.  
  2. Ensure Proper Alignment: Proper alignment for a garage door is vital for proper function. Use a level to make sure the track is properly aligned. The tracks should be slanted slightly down toward the back of the garage, and the vertical sections should be plumb. 
  3. Tighten Hardware: At this time, you should check for loose hardware and tighten it if found. Remember to check the mounting brackets, hinges, and screws holding the tracks together. 
  4. Replace Broken Parts: If any parts are broken, such as the springs or cables, they will need to be replaced. This is a job that is best left to the professionals, as these parts are under high tension and can be dangerous to work with.
  5. Test The Door: Once you have completed the previous steps, test the door to ensure it is operating smoothly, and there are no unusual noises or movements. 

Garage Door Repair Costs

The cost to repair a garage door will vary depending on the type of repair needed and the extent of the damage. The average cost of a garage door repair could range from $75 to $500. However, it averages out to around $147 to $327. 

It’s important to note that the cost of garage door repair can be influenced by factors such as the type of repair needed, the severity of the damage, and the location. Additionally, the cost of parts and labor can also impact the total repair cost.

Frequently Asked Questions (FAQs) – Garage Door Repair

Should I Repair or Replace My Garage Door?

If you are attempting to determine whether you should repair or simply get a new garage door, there are a few factors to take into account. The age of the garage door, the extent of the damage, and the cost of repairs compared to the replacement. Some minor issues could include chipped paint or small dents, but more extensive damage could warrant full replacement. 

How do I know if my Garage Door is Bad? 

In order to determine if a garage door is in need of repair or complete replacement, there are a few steps that you are able to take. If you have accidentally damaged the door, you can check if it is manually operable by disconnecting the garage door opener and physically moving the door. However, if the door is no longer aligned with the rails, it is important not to attempt to move it, as it could fall. Furthermore, you can inspect the door for dents, track issues, and opener problems. If you are unsure about the extent of the damage or how to proceed, it is best to contact a professional garage door repair company to inspect the door for specific issues and provide the necessary repairs.

How do I Repair my Garage Door Opener?

How can someone repair an open garage door determines what the problem is. In certain situations, a garage door opener will need to simply tighten the screws. If you are using remote controls but your switches do not work, it may take some replacing. If doors rise when held firmly you could be forced to replace or adjust safety sensors. Sometimes this problem can be triggered by a mechanical element that controls a lifter like a trolley carriage or chain. More serious, potentially more dangerous issues are likely to require expert guidance from professionals.


In conclusion, maintaining a garage door in good working condition is essential for the safety and security of your home. Regular inspections and minor repairs can help prevent more costly and extensive damage in the long run. However, some repairs, especially those involving the springs or significant structural damage, should be left to the professionals. Don’t hesitate to reach out for a consultation.