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Maryland 3015910991
Virginia 7033491055
Washington D.C. 2025363036
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Garage Door Service and Repair Company

Garage doors are all we do, and we are the Virginia, Maryland, and Washington, DC area’s premier experts in garage door repair and service.
Contact Us
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Garage Door Service and Repair Company

Garage doors are all we do, and we are the Virginia, Maryland, and Washington, DC area’s premier experts in garage door repair and service.
Contact Us
<br /><b>Warning</b>:  Illegal string offset 'alt' in <b>/var/www/stiadmin/data/www/stigaragedoor.com/wp-content/themes/sti2022/front-page.php</b> on line <b>9</b><br />h

Garage Door Service and Repair Company

Garage doors are all we do, and we are the Virginia, Maryland, and Washington, DC area’s premier experts in garage door repair and service.
Contact Us
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.

Garage doors are all we do, and we are the Virginia, Maryland, and Washington, DC area’s premier experts in garage door repair and service.

Welcome to STI Garage Door

When looking for a brand-new garage door installation, a high-tech garage opening system, or existing garage door repair, look no further than STI Garage Door to accomplish whichever option you choose. We are a garage door repair company that offers client-oriented garage door repair and service of any degree of complexity to individuals and commercial enterprises.

At STI Garage Door, we ensure our customers get their job done correctly the first time, and at a price they can rely on. This is due to the complimentary onsite estimate you will receive before starting the job.

We have meticulously selected a team of professionals to ensure that all of your garage door installation and repair services are performed to meet and even exceed the manufacturer’s specifications. We even warrant our work based on the type of service you need.

Our Works

Our Works

STI Garage Door has assisted hundreds of clients in creating their dream garages. Our team also helped fix, upgrade, and maintain their current garage over the past six years with our full line of garage door repair and installation services.
Whether you need to install a robust door at your place of business or create an elegant design to enhance the look and security of your home, our garage door repair company has done it all! And we’ll continue to provide excellent customer service and quality for years to come.

Proven Expertise

Six years of experience in garage door and opener repair and replacement helps us identify your problem quickly and accurately and offer the best solution.

Professional Team

Our garage door service company consists of people who love their job and take any request seriously. You can trust us for your garage door repair and spend your precious time with your family or business.

Reach Us 24/7

Do you have an urgent problem? No need to put it off. We understand how important a garage door is to your home. Submit a request for a garage door repair service on our website at any time, and we’ll help you as soon as possible.

Clear Pricing

The cost of the conversion work is negotiated at the very beginning. First, we diagnose the issue and discuss all options with you. After you approve the plan of action, we provide you with the total price. You won’t get any unpleasant surprises like additional costs.

Complex Solutions

A garage door malfunction may have several causes. That’s why our garage door service and repair company makes a complete diagnostic of your particular problem, eliminates all of its sources, and makes recommendations on technical issues.

A Simple Guide to Adjusting Garage Door Springs
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review
Jackson F.
The rain was coming and the door would not close automatically, so I had to disconnect it. It was catching on the bracket that I had moved, bent, and...
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review
Trey R.
We had STI (Sergey was there of course) come out and replace the garage door openers (complete system excluding the actual doors) at our new place. Same...
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review
Alexandra Hann
STI did an excellent job. The technicians were experienced and worked the entire day nonstop to install two garage doors. When we encountered an unavoidable hiccup...
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review
Raymond Chan
The technician did very well. He performed his work professionally. He clean up everything after the job is done. I will highly recommend STI …
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review
Richard G.
Thoughtful, responsive vendor addressed the issue (replacement Liftmaster control panel needed) quickly and fairly.
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BRAND WE SERVICE

Chamberlain
OverHead Door
Craftsman
Amarr
Linear
CHI
Clopay
Garaga
Wayne Dalton
alt
Proven expertise
Six years of experience in garage door and opener repair and replacement helps us identify your problem quickly and accurately and offer the best solution.
alt
Professional Team
Our garage door service company consists of people who love their job and take any request seriously. You can trust us for your garage door repair and spend your precious time with your family or business.
alt
Reach us 24/7
Do you have an urgent problem? No need to put it off. We understand how important a garage door is to your home. Submit a request for a garage door repair service on our website at any time, and we’ll help you as soon as possible.
alt
Clear pricing
The cost of the conversion work is negotiated at the very beginning. First, we diagnose the issue and discuss all options with you. After you approve the plan of action, we provide you with the total price. You won’t get any unpleasant surprises like additional costs.
alt
Complex solutions
A garage door malfunction may have several causes. That’s why our garage door service and repair company makes a complete diagnostic of your particular problem, eliminates all of its sources, and makes recommendations on technical issues.

The STI Garage Door Team

We are a local garage door repair company built from the ground up. Our company is home to some of the most highly-trained and knowledgeable specialists in the industry. We have even expanded into areas like insulation and new garage door design and installation.

What that means for you as a customer is an assurance that you will get a job done right, on time and budget, with your satisfaction guaranteed.

Give us a call to let our friendly, knowledgeable staff get you started on your next garage project. If you prefer, you can visit us online to fill out our simple request for service form.

Latest Posts
Interesting and useful articles for our clients
How To Select an Optimal Garage Door Size Guide
Although standard residential garage door sizes are common knowledge in hardware stores, the exact sizing of your actual requirements will need some analysis. The recent trend points to people using garage space for activities other than just parking vehicles, so more and more homeowners choose to ...
Read More +
14 Best Ways to Repair and Replace Garage Door Opener Motor
If your garage door opener malfunctions, it could damage the motor that runs the entire mechanism. We will discover how to repair the garage door opener motor successfully without running into any issues. We will explain the process step by step, so you can easily understand how to fix a garage ...
Read More +
Blog STI
Are you looking for good tips on how to install or replace a garage door? Framing a door’s rough opening should be done correctly. If the framing of a garage door jamb is done improperly, it'll lead to more problems, such as a poorly installed door or an opening that is too wide for the doorway. ...
Read More +
Residential Garage Door Maintenance and Preventive Services
A garage door keypad is a convenient way to open and close a garage door from outside. It also provides security: only those who know the password can enter your home. For one reason or another, you might need to replace the keypad. Another issue appears when the keypad is not working properly. In ...
Read More +
Garage Door Repair and Installation in Olney, MD
How often do you use your car, and how often do you use your garage? On average, every car owner in the United States opens and closes the garage door about 1,500 times a year. And not just to go somewhere. After all, the garage can sometimes store other vital things in addition to the car. The ...
Read More +
faq man

How many years has the company been doing garage door repair?

Our garage door service company has been operating for more than six years. We managed to face all possible problems with garage doors and eliminated them during this time. With so much experience in this field, we can guarantee excellent service.

What services does STI Garage Door provide?

You can count on the following high-quality and quickly completed works: new garage door installations, garage door opener repair, garage door maintenance, garage door spring repair, insulation service, and automatic opener installation.

Does STI Garage Door offer a warranty on its services?

We are confident in our experts, so we are happy to warrant our work based on the type of service you need.

Do you carry parts on your service trucks?

Our specialists carry the most common spare parts and tools, but if we need specialized replacements, we will bring all the necessary tools and spare parts and fix your door or install a new one as soon as possible!

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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