Garage Door Company, Johnson City, TN

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Our garage door company gives you advantages that others can’t provide.

When you are looking for a garage door, you will suddenly find that there aren’t too many garage door company experts that you can trust for your largest and most important door. If you are looking for a door upgrade, repairs, replacements, and assistance from a knowledgeable garage door company in the Johnson City, Tennessee area, there is no one better that you can rely upon than our team here at 31-W Insulation.

Garage Door Company in Johnson City, Tennessee

At 31-W Insulation, we offer the following benefits to our customers every day:

  • Experience- We have been helping customers with their garage door needs and other property needs since 1972. That is over 47 years of experience under our capable belts that help us quickly find the source of any issue that needs fixing! We are a garage door company that uses our experience every day in order to ensure that our customers get a product that is reliable, high quality, and one they will be happy with.
  • Variety- We have a variety of products and brands here at 31-W Insulation for you to choose from, all of which we would use in our very own homes or commercial properties. With brands like Wayne Dalton, Amarr, and Windsor Door, you can feel confident that choosing a door from 31-W Insulation means choosing a door that will last.
  • Warranties- We are so confident in the quality of choices that we offer at our garage door company that we offer the warranties to back it up!

If you are seeking a garage door company in the Johnson City area, come to 31-W Insulation. 

Some Common Questions Our Garage Door Company Hears

At 31-W Insulation, we understand that a replacement garage door can be a sizeable investment for your Johnson City, Tennessee home. Whenever you are considering a project of this size, you need to have confidence that you know what to expect and that the garage door company will put your needs first. We have been serving the Johnson City, Tennessee area for several decades, so we know a thing or two about customer service excellence. We encourage you to ask every question you can think of! Here are two questions from customers that our garage door company has answered over the years, but feel free to ask us any others you have in mind.

What makes your garage door company the best choice for a new garage door?

Our customers tell us that they have confidence in us because we are known for following through on our promises and providing both quality products and installation services. We figure we must be doing something right to have grown our company to 48 locations in 12 states since opening in 1972.

What is one thing that you do as a premier garage door company that I can look forward to?

One of our strong suits as an experienced garage door company is our commitment to communication. We will take all the time needed during the planning and selection stage, so you have all the facts you need to make the best decisions for your situation. From there we will communicate what to expect in terms of schedule, completion time, preparing for our arrival, and what maintenance you should have done each year to protect your investment. You can reach out to us anytime afterward if you have questions about the operation or care of your garage doors.


Right here in Tennessee, we are a trusted garage door company in Goodlettsville, Franklin, Chattanooga, Loudon, Murfreesboro, Milan, Mason, Cookeville & Memphis. 31w is also proud to serve many states throughout the Southeastern portion of the U.S. Read more about our services in Alabama, Florida, Georgia, Indiana, Kentucky, Missouri, Ohio, Oklahoma, North Carolina, South Carolina & Texas.