Garage Door Repair and Installation in Clarksburg, MD

Repair and Maintenance 

Garage doors are durable and usually last for years if they have regular maintenance. Our well-equipped professionals provide garage door maintenance in Clarksburg. They’ll perform a thorough inspection of your garage door and operating system, including:

  • Observe the mechanical operation of the door as it opens and closes.;
  • Inspect door panels for dents, crimps, and damage;
  • Scan the door seals for tears;
  • Make sure rails and tracks free of twists, obstruction, crimps, breaks, and gaps;
  • Check brackets, and connections are fastened tight;
  • Ensure springs, cables, guides, gears, and pulleys are secure, align, and work;
  • Assess that the tension on the torsion spring and bar are acceptable;
  • Test that the opener functions correctly;
  • Determine if the keypads, remotes, sensors, and other electronic and wireless components work.

After inspecting the door and opener, our pros will prepare a free estimate. You approve of the work before they begin! They’ll replace or fix the electronic or mechanical parts that are worn or damaged, tighten and lubricate moving parts, and perform general maintenance to keep the system working as it should. Don’t wait for something to break or fail! Call STI today for maintenance and garage door repair in Clarksburg! We guarantee all parts and work with the warranty.

Garage Door Repair and Installation in Clarksburg, MD

Emergency Repair

If you need an emergency garage door service in Clarksburg, call on the experts at STI! We offer emergency service 24/7, including weekends and holidays! 

Our techs will assess your garage door system, determine what is wrong and why, and then fix or replace broken or faulty components.


If you need a new garage door or have to replace an existing one, contact us for garage door installation in Clarksburg. We carry and install sliding doors, roll-up, swing-up, or out in different styles.

Whether you need a standard door, semi-custom, or a custom garage door for your home or business, STI has what you need. We also carry and install glass panel roll-up doors to bring in the light, insulated doors for thermal control, and impact doors for added security. Come in and chat with our experts about doors and garage door opener installation in Clarksburg.

Garage Door Repair and Installation in Clarksburg, MD

Opener Service

Residential garage doors can be difficult or awkward to move, but commercial doors are often larger and much heavier. If you need a garage door opener service in Clarksburg, contact STI Garage Door! We carry, install, service, and maintain both electronic and mechanical components of garage doors.

Garage door openers need to be maintained and sometimes repaired. We do both! Our experts will check out your door, repair or replace cables, belts, motors, gears, keypads, and sensors, whatever it takes to get your opener operating as it should. For 24/7 garage door repair and replacement give STI a call!

If you want to replace or need a new garage door opener, we carry, install, and maintain single and multi-user operating systems. Systems are available with keypads, sensors, remotes, multi-user pads, or rolling codes that change with every use for extra security. If you’re concerned about power outages, we also have battery backup systems.

Garage Door Repair and Installation in Clarksburg, MD


Homes and businesses are insulated to protect from extreme temperatures and also noise. The biggest hole in a building’s thermal protective blanket is the garage door. Heat and cold radiate into your work or living space, and increase heating and cooling costs. We’ve got you covered! We have garage door insulation kits and blankets to improve your door’s ability to reduce the transfer of heat and cold.

We also carry and install insulated residential and commercial garage doors. Our doors have polyurethane filled panels. They’ll improve internal temperature control and protect your vehicles, products, and workspaces from outside temperature fluctuations. The doors will decrease noise penetration and reduce heating and cooling costs. Give us a call to discuss your garage door and opener needs!