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About Cornerstone Garage Door Company, LLC

Stunning Garage Door Services

From installation to repairs on your garage door, we do it all! We are the experts to turn to whenever you have issues.


We install single or double car garage doors from Hormann, ProDoor, Clopay, and Amarr, and replace garage door openers with quiet and reliable openers from Liftmaster and Marantec. These are some of the biggest names in the garage door industry, and they provide superior products that we rely on for homeowners in the area.


We offer various styles, finishes, and tons of other options so your garage door can feel proud of your home. Imagine having a door that not only opens smoothly and is one you can depend on, but also looks beautiful!

Beautiful Garage Door Installation/Replacement

Are your garage doors old? Or maybe you have built a new garage onto your home and need doors? In these cases, we offer installation and replacement services that will give you modern garage doors that look beautiful with your home. 

Fast And Reliable Garage Door Repair

 Is your garage opener not working? Broken springs? Having issues with the door closing all the way? Or does your motor make an odd noise? These are all issues that require garage door repair, and we are more than happy to get to the bottom of your issues so your door functions flawlessly once again!

Stellar Communication

 No one wants to be left wondering when their garage door will be replaced or repaired. That is why we dedicate ourselves to providing stellar communication for our customers. You will always be kept in the loop about what is going on. 

We Respond Fast

Whenever you have an issue with your garage door, you don’t want to wait weeks for someone to take a look. That is why we offer 24-hour emergency services that will get your door back into shape so you can use your garage without fear of being stuck. 

Quality Products

 As part of providing the best service, we only use high-quality products. We stick with brands like Marantec and LiftMaster, and can service Chamberlain, Genie, and Craftsman motors, and more. These products have proven they can take the everyday wear and tear that garage doors experience. 

Warranties That Protect Customers

 Our products come with their manufacturer's warranty, and we take it a step further with a workmanship warranty. We are so confident in our products and services that we give you peace of mind that lasts for years. 

We Are Highly Professional

 From start to finish, you will be impressed with our professionalism. We clean up our mess, ensure you are well informed of the project, and maintain contact with you throughout the project. Our professionalism allows homeowners to know they are in trusted and capable hands. 

A: When your garage door needs servicing, what’s the first thing you do? Garage door repair is dangerous to attempt on your own if you don’t have proper training. Plus, it can be time-consuming and create an unsafe environment for everyone in the home – including pets and children. 


At Cornerstone Garage Door, our experienced, trained technicians can service your garage door swiftly and professionally. We’ve serviced countless garage doors during our time in business, and we have just as many satisfied customers who vouch for our service!

A: The total cost of your garage door service will vary depending on what you need. Whether you need a complete overhaul of your garage door torsion spring system to a garage door replacement, our knowledgeable team will provide services at an affordable, competitive rate.


When it comes to home improvement repairs, we highly respect everyone’s hard-earned dollars!

A: The duration of a garage door repair depends on the project. We don’t just do the bare minimum and leave – our technicians have a safety checklist to make sure they’re giving your garage door the attention it needs to operate smoothly and securely. 


We’re fanatics about response time and keeping you updated. We pride ourselves on our clear communication and will keep you updated on how long your garage door service will take.

A: Our garage door servicing and repair to homeowners throughout the Greater Nashville area is top quality. 

A: If you’re eager to learn more about us and how we can get your garage door running smoothly and efficiently, take a look at the following links. 


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