Request Service Quote

Garage Door Repair and Installation Services Company


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

At STI Garage Door we make sure our customers get the job done correctly the first time and at a price that they can rely upon. This is due to the complimentary onsite estimate you will receive prior to the job being started.

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 specifications of the manufacturer. We even warrant our work based on the type of service you need.

24/7 Emergency Service

Your garage door does not know what time it is when it decides to break down. That is why it is great to know that STI Garage Door is available to offer 24 hours per day emergency service. Whether the accident is caused by worn parts or a mishap while in use, STI Garage Door can promptly be on scene day or night to get your door working again.

Professional Help

STI Garage Door’s highly trained staff are experts in all facets of a garage door system. Whether it is a new installation or a repair to an existing one, we have the high-quality parts and industry-leading knowledge to tackle any job related to your garage door that you can imagine.

Satisfaction Guarantee

Customer satisfaction is our TOP priority at STI Garage Door. We have built a 5-star reputation in the Washington DC area over the past six years because we listen to our customers and give them the products and services they want at a price they can afford.

Our Garage Door Services

We provide all of these below services for both residential and commercial clients. No matter the application needed or the size and scope of the work involved, STI Garage Door has the knowledge, parts, and staff to get the job done right.

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 can 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 safe and unsafe. New garage doors can aid in keeping the bad guys out and in helping to limit the spread of fire.

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 a number of 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 of 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

In order for your garage door to give you years of worry-free service, regular garage door safety inspection and maintenance is 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

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 for you to save you time and maintain a safe and reliable garage door system.

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 to regulate the potentially harsh climate in your garage.

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 in 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.

Our Works

STI Garage Door has helped hundreds of clients create their dream garage or upgrade and maintain their current garage over the past six years with their full line of garage door repair and installation services.

Whether your need is to install a robust door at your place of business or an elegant design to enhance the look and security of your home, we have done it all and will continue to provide unparalleled service and satisfaction for years to come.

The STI Garage Door Team

We are a garage door service and repair company that is built from the ground up. Our company is home to some of the most highly-trained and knowledgeable staff 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 on 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.

Clients Feedback

STI Garage Door
Based on 5 Reviews
Richard S.
Richard S.
2019-05-09 15:17:06
THE BEST. 'nuff said! I had an overhead door spring break on my day off, so called around 10 am to ask if they do repairs. A very friendly operator said...
Michael B.
Michael B.
2018-10-02 14:53:21
I was charged $150 for work that lasted less than 5 minutes. This was not an after hours emergency call, it was the middle of a weekday. I did not get a...
Trey R.
Trey R.
2018-06-04 14:00:13
Wow!! Just wow. Sergey - you are a scholar and a gentleman (I'm pretty sure that was a compliment from when my dad was a kid). Beyond impressed with his...

Our Partners

Contact Us