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Maryland 3015910991
Virginia 7033491055
Washington D.C. 2025363036


With the abundance of garage door service providers, it can be challenging to find one that truly stands out. If you are looking for an expert in Northwest Washington, D.C., to repair, tune up, or maintain your garage door system, STI Garage Door is ready to be of service.

We offer maintenance and emergency repairs, serving both residential and commercial properties. For top-quality garage door services always at your beck and call, look no further than STI Garage Door.

Garage Door Service in Northwest, D.C.

In need of major garage door repair in Northwest Washington, D.C., a quick spring tune-up, or regular servicing? Our skilled professionals offer a comprehensive service range to tackle any challenge:

  • Major Garage Door Repairs;
  • Quick Spring Adjustments;
  • Regular Servicing and Maintenance;
  • Full-Scale Door System Overhauls;
  • Turnkey Upgrades;
  • Complex Installations;
  • Scheduled Checkups;
  • Minor Adjustments;
  • Part Replacements.

Our expert engineers are not only well-trained but also equipped to handle a wide range of projects. Whether it’s a residential fix or a complex commercial job for service stations, shops, storages, warehouses, pavilions, or industrial sites, we’ve got the skills and tools for the task.

We’ll become your reliable Northwest Washington, D.C. garage door service and keep garage-related problems out of your mind.

Why Choose STI Garage Door

We’re laser-focused on your needs, aiming to respond swiftly and provide quick, 24/7 assistance.

A few other benefits our reputation hinges on include:

  • Proven Track Record: With a rich portfolio of successful projects and satisfied customers, we stand out for excellence in the industry. Positive testimonials prove our professionalism and highlight our dedication to delivering top-notch garage door solutions;
  • Competitive Pricing: Our goal is to provide cost-effective services without skimping on quality or longevity. This way, we ensure that the customers receive great value for their money;
  • Comprehensive Service List: We are a full-cycle Northwest Washington, D.C. garage door repair company providing everything from A to Z for garage door systems.

Garage Door Repair in Northwest

Your garage door has stopped halfway and doesn’t go up or down? It might be broken or damaged springs degrading the functionality of the mechanism. It could also be a cable problem, an opener motor malfunction, or any number of other potential issues. With such a variety of potential problems, it’s essential that the repair should be handled by professionals.

Whether you need garage door spring repair in Northwest Washington, D.C., or seek a professional to bring the door’s panel back to an operable state, STI Garage Door provides a variety of repair solutions for homeowners and commercial property owners alike. We can repair or replace such parts of the door system as:

  • Motor assembly and its components;
  • Tracks and rollers;
  • Cables and mounts;
  • Door panels;
  • Electric elements and sensors.


Apart from garage doors repair in Northwest Washington, D.C., we offer comprehensive installation services. We happily welcome new homeowners onboard and can conduct a thorough assessment of your space to suggest the best options to match both your aesthetic tastes and safety concerns.

Here’s what we offer:

  1. A variety of garage door types: Sectional, Roll-up, Swing-out, Side-to-side, Side-hinged, and Overhead doors.
  2. Custom solutions: Got a unique style or specific architectural needs? We’ll tailor a solution just for you.
  3. Personalized touches: Choose from a range of materials, finishes, window designs, and hardware to give your home a unique touch.

Garage Door Opener Service in Northwest Washington, D.C.

The opener is the heartbeat of your garage door system. At STI Garage Door, our techs do magic with garage door opener installations and repairs. They will also help you select a new opener based on your needs, preferences, and budget.

Hearing odd noises from your opener? Is it acting up or not responding to the remote? Our expert engineers are ready to come and restore the unit’s smooth operation. Plus, we offer smart opener integration services to upgrade older systems and expand their functionality with advanced capabilities.

Insulation and Maintenance

Aside from Northwest Washington, D.C. garage door repair services, STI Garage Door is your go-to for insulation. Properly installed insulation will help regulate the temperature inside your garage, making it a comfortable space to be in while lowering energy bills. Seals around the garage door perimeter will keep wind, rain, and pests at bay.

And let’s not forget about maintenance — it’s crucial! Our customized maintenance plans will help identify and address potential issues in your garage door before they grow into more serious problems.

Emergency Garage Door Repair in Northwest

Garage door troubles can be a real headache. Even when you stick to your routine maintenance plans, some issues might catch you off-guard. Yet, it won’t be a problem with our emergency teams available for garage door repair in Northwest, no matter the time of day.

Caught in an early morning jam when your door won’t budge? Or maybe you’re stuck outside your garage late at night? Our specialists will come to help. Day or night, rain or shine, we’re just a call away, ensuring you’re never left stranded by a faulty garage door.

STI Garage Door Repair Company in Northwest Washington, D.C.

STI Garage Door is a reputed and trusted garage door service in Northwest, D.C., ready to tackle all your repair and maintenance needs. We offer quick response time, professional assistance, emergency support, and routine maintenance.

We hire only skilled and experienced technicians. Each one is a whiz, constantly trained in the latest industry standards and repair methods. Their proficiency and extensive expertise allow them to accurately diagnose garage door issues and ensure consistent work quality.

Looking for quality and reliability? Call us. We’re more than ready to ensure your garage door is running smoothly and safely every single day!

Spring Replacement
$25.00 off
Not valid with any other discounts offer!
Opener Repair
$15.00 off
Not valid with any other discounts offer!
New Garage Door
$100 off Single Door
$150 off Double Door
Not valid with any other discounts offer!
New Garage Door Opener
$50.00 off
Not valid with any other discounts offer!
Senior and Military
Extra 5% off
Not valid with any other discounts offer!
Tune-Up Special
$85.00 off
Not valid with any other discounts offer!
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Contact STI and unlock the best service in garage door installation today:
Contact Us!

24/7 Emergency Service

Maryland 3015910991

Virginia 7033491055

Washington D.C. 2025363036