Maryland • Virginia • Washington DC
Emergency Repair 24/7
Commercial door repair

Commercial Garage Door Repair Service

Keep your business moving with professional commercial garage door repair for stuck, damaged, noisy, off-track, or unreliable door systems. STI Garage Door Service helps businesses diagnose problems, repair critical components, and restore safe access with minimal disruption to daily operations.
Same-Day Service

Same-Day Service

Fast response when you need it most.

Licensed & Insured

Licensed & Insured

Trained professionals. Quality you can trust.

Top Quality Parts

Top Quality Parts

We use durable parts from trusted brands.

Upfront Pricing

Upfront Pricing

Clear, honest pricing with no hidden fees.

Reliable Repair for Business Garage Door Systems

A commercial garage door problem can affect more than convenience. It can slow down deliveries, block vehicles, interrupt work, create security concerns, and make daily operations harder for your team.

STI Garage Door Service provides commercial garage door repair for warehouses, service bays, auto shops, storage facilities, retail spaces, loading areas, and other business properties. Our technicians inspect the full door system to identify the real cause of the issue before recommending repairs.

Commercial doors are often larger, heavier, and used more frequently than residential doors. That is why they require the right parts, proper tools, and technicians who understand commercial hardware, tracks, rollers, cables, springs, operators, and safety components.

Garage Door Repair & Installation Projects

View examples of garage door repairs, new installations, opener replacements, and commercial garage door projects completed by our team.

Common Commercial Garage Door Problems We Repair

Commercial garage doors can fail for many reasons. Worn rollers, damaged hinges, broken springs, loose cables, bent tracks, faulty operators, damaged brackets, sensor issues, worn bearings, and misaligned hardware can all affect how the door opens and closes.

In many cases, the visible symptom is only part of the problem. A door that will not open may have a spring or cable issue. A noisy door may have worn rollers or track problems. A door that reverses or stops may have sensor, operator, balance, or alignment issues.

STI Garage Door Service checks the door movement, hardware condition, operator function, track alignment, lifting system, and safety features. After the inspection, we explain what needs attention, what can be repaired, and whether any parts should be replaced to restore safe and dependable operation.

Customer Reviews

Real feedback from customers who chose STI Garage Door Service.

5.0 on Google
Based on 300+ reviews

Had a great experience working with STI Garage Door to install a roll up garage door at the end of my driveway. The team was professional and responsive, communicating with me every step of the way. The finished product looks and works great!

Lindsey Perreault

Lindsey Perreault

Tony came out and fixed my garage spring. It broke last night and he was able to get it fixed within 24 hours. Very nice and fairly priced! 5 stars!

Eric Matz

Eric Matz

Our motor messed up over the weekend. Sergey had his technicians over the next day to replace the motor. They did an amazing job and the price was very competitive. Thank you!

Sadia Syed

Sadia Syed

Trusted Garage Door Brands

STI Garage Door Service works with leading garage door and opener brands for residential and commercial properties.

Restore Access and Reduce Business Downtime

A damaged commercial garage door should not be ignored. Continued use can put extra strain on the operator, tracks, cables, rollers, and other parts of the system. For a business, that can lead to more downtime, higher repair costs, and avoidable safety concerns.

STI Garage Door Service helps businesses repair commercial garage doors with practical diagnostics, quality parts, and clear recommendations. Whether your door is stuck, noisy, uneven, damaged, or not responding to the operator, our team can help restore safe access and reliable daily use.

FAQ

Common commercial garage door repairs include broken springs, damaged cables, worn rollers, bent tracks, faulty operators, damaged hinges, loose brackets, sensor problems, and doors that are stuck or off track.

A commercial garage door may not open because of a broken spring, cable issue, operator failure, power problem, damaged track, worn rollers, or safety sensor issue. A full inspection is needed to find the exact cause.

Many commercial door problems can be repaired if the main structure is still in good condition. Replacement may be better if the door is severely damaged, unsafe, outdated, or no longer suitable for the way the business uses the opening.

Commercial garage door problems should be addressed as soon as possible, especially if the door is stuck, unstable, off track, or affecting business access. Delaying repairs can create more damage and increase downtime.

Yes. Commercial door repair can include opener or operator issues, controls, sensors, brackets, wiring checks, and system testing. The operator should also be checked against the condition and balance of the door.

Loud operation can be caused by worn rollers, loose hardware, dry hinges, damaged tracks, bearing problems, operator strain, or an unbalanced door. A technician can inspect the system and identify which parts need adjustment or replacement.

Garage Door Service Areas

STI Garage Door Service provides residential and commercial garage door repair, installation, opener replacement, and emergency service across Washington DC, Maryland, and Virginia.

Maryland

Bethesda, Rockville, Silver Spring

Virginia

Alexandria, Arlington, Fairfax

Washington, DC

Dupont, Downtown, Georgetown