Garage Door Repair and Installation in Poolesville, MD

Quality garage door repair in Poolesville, MD is not something that happens by mistake or chance. At STI Garage Door we pride ourselves on our team of experts and their commitment to your complete satisfaction.

From the very first contact with our team you will see how easily we handle repair and service needs, upgrades to the components and parts of your entire garage system, or even a completely new installation.

One perfect example of one of a great upgrade is to add insulation to your garage. A properly insulated garage keeps temperatures efficiently moderated thus providing a great environment to store valuable assets such as automobiles or even prized mementos.

One of the services that our customers rave about is our tune-up where we look through your entire garage to make sure everything is correct working order. If our technicians happen to find any issues that need to be addressed during that inspection we are fully prepared to handle those including:

  • Tracks that are misaligned
  • Torsion spring repair and/or replacement
  • Making sure all cables are secure and safe
  • Assessing that all vital brackets are properly secured
  • Operating your automatic garage door system to make sure it is working correctly
  • Running your automatic garage door motor to make sure there is no undue strain in use
  • Checking remotes for correct operation
  • Verifying correct electronic keypads operation
  • Inspecting garage door panels for any damage or wear

If you are in need of garage door opener installation in Poolesville, MD, we are your source for this service. This is a very complicated and sensitive system that requires a professional to install correctly.

Why not simply make the call now to our team and let them walk you through our excellent service offerings that are all available at very reasonable rates. You will see that once you use our services you, like so many of our current customers, will rate us as five stars.

Emergency Repair

Having your garage door or any of its parts break is obviously never very convenient. If this occurs on a weekend or even in the middle of the night that is a true problem. What is truly remarkable about our company is that we are here 24/7 to handle all of your repair needs at any time day or night.

This 24/7 emergency garage door service in Poolesville, MD is truly what sets us apart from the competition. Call our customer service team now to let them help to get your door working again properly. The whole team is well-equipped to provide you the service you need at a moments notice.


What would you say is one of the first things people notice when they walk up to your home? While your garage may seem like something that is just there for utility, it is definitely front-and-center when it comes to the image of your home. Why not improve the look and value of your home with new garage door installation in Poolesville, MD.

At STI Garage Door we carry doors from leading manufacturers for either your commercial or residential needs. On top of that, we can even design a custom door for those customers looking for a special look.

From swing doors to roll-up doors or practically any style you can imagine, our professional technicians are prepared to get you the door you want installed promptly.

Opener Services

A staple of our business is our garage door maintenance service in Poolesville, MD. This service offering includes total automatic garage door opener repair and service. We have a long history of experience with garage door opener service in Poolesville, MD, and it is one of the single most powerful reasons why our customers return to us time and again.

Garage door opener repair and replacement can be quick and affordable at STI Garage Door.

Insulation and Maintenance

The valuable assets that you keep in your garage will love you more when you keep them in a well-insulated environment. Beyond great energy efficiency benefits, an insulated garage provides lower sound levels and helps to better maintain the things you keep in your garage.

That is precisely why there is so much benefit to insulating your garage. Let us show you how our experienced technicians can check where your garage may be lacking and then present you with alternatives for the precise types of both commercial and residential garage door insulation to insulate your garage.