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Maryland 3015910991
Virginia 7033491055
Washington D.C. 2025363036

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Contact us and we will give you the best offer on the market!


Our Services
New Garage Door Installations
New Garage Door Installations

A new custom garage door can add so many benefits to your home. It can improve energy efficiency, enhance the look of your home’s exterior, and add a much higher level of security.

This last point is even more vital for your business since a secure garage door can be the difference between being safe and unsafe. New garage doors can aid in keeping the bad guys out and helping to limit the spread of fire.

Garage Door Opener Repair
Garage Door Opener Repair

Many homeowners think that a faulty garage door opener is something they can repair on their own. The problem is that this system is complex, with many moving parts, some of which are overhead and some of which can be dangerous for the novice to handle on their own.

Our highly-trained staff will check all the aspects of your garage opener system to make sure they are in proper working order and make repairs as necessary. We will then walk you through what we did to make sure you understand the proper operation of your garage door opener system moving forward.

Garage Door Maintenance
Garage Door Maintenance

For your garage door to give you years of worry-free service, regular garage door safety inspection and maintenance are a must. This assures getting the most value out of your garage door due to a longer, hassle-free lifespan.

Scheduling regular maintenance with STI Garage Door at least once per year, especially before cold weather hits, means you will not be surprised by an inoperative garage door at an inconvenient time.

Garage Door Spring Repair
Garage Door Spring Repair

Perhaps the hardest working part of your automatic garage door system is your springs. This is also the part that can be the most dangerous for garage door owners to try and repair damage to themselves due to the very high tension on these springs.

Let the well-trained professionals at STI Garage Door handle this complex job to save you time and maintain a safe and reliable garage door system.

Insulation Services
Insulation Services

An attached garage can be a great convenience in harsh weather conditions, but what good is that convenience if you are letting that extreme weather and temperatures into your home or business every time you use your garage?

Let the experts at STI Garage Door help show you ways to insulate your garage to help regulate the potentially harsh climate in it.

High-Tech Openers
High-Tech Openers

There is certainly not much value in having an automatic garage door system if practically anyone can open the door. That is why STI Garage Door can show you the benefits of the latest high-tech garage door opening system.

Replace your outdated opener with one that works to keep you and your car coming and going safely while keeping unwanted users out.

Contact us and we will give you the best offer on the market!
Contact Us!
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24/7 Emergency Service

Maryland 3015910991

Virginia 7033491055

Washington D.C. 2025363036

Email: info@stigaragedoor.com

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