Door stuck open? Motor failure? Broken panels slowing operations? Call now — our Ajax-based commercial technicians are ready to respond!
A malfunctioning commercial garage door can disrupt daily operations and compromise building security. Whether it’s a jammed overhead door, a failing motor, or damaged panels, every hour of downtime costs your business money. Additionally, neglected door issues can escalate into safety hazards for employees and visitors. If you notice unusual noises, slow response times, or visible damage, avoid forcing the door — it can worsen the problem or cause injury. Most commercial repairs are completed the same day.
Request your free commercial repair estimate by phone or online form today.
Fix One provides comprehensive commercial garage door repair across Ajax. We service overhead sectional doors, rolling steel doors, dock levelers, and high-speed doors. Our technicians carry commercial-grade parts for faster turnaround. Furthermore, we understand that businesses cannot afford prolonged downtime. We offer priority scheduling and same-day service for urgent repairs. Trust our experienced team to keep your operations running smoothly.
We diagnose and repair commercial sectional overhead doors, restoring smooth operation and proper sealing for your Ajax facility.
Our team services rolling steel doors including slat replacement, motor repair, and full system inspections for Ajax commercial properties.
We perform loading dock door maintenance including bumper replacement, leveler adjustments, and safety compliance inspections in Ajax.
If your garage door is showing repeated wear despite regular maintenance, replacement may be the smarter long-term investment.
Working with Fix One is straightforward from start to finish. Simply call us or fill out our online form to describe your issue. We schedule a convenient appointment, often the same day. Our technician arrives with the tools and parts needed to complete your commercial repair efficiently.

Satisfied Clients
Commercial repair costs in Ajax vary based on the type of door and the scope of damage. Minor fixes like sensor recalibration may start around $150, while motor replacements or panel swaps can range higher. We provide a transparent, no-obligation estimate before any work begins. Therefore, you always know the cost upfront with no hidden fees.
Commercial garage doors involve heavy-duty springs, high-tension cables, and industrial motors that pose serious safety risks. Attempting a DIY repair without proper training can lead to injury or further damage. Moreover, incorrect repairs may void manufacturer warranties. Professional technicians have the right tools and expertise to complete repairs safely and correctly.
A well-maintained commercial garage door can last 15 to 30 years depending on the material and usage frequency. Rolling steel doors and sectional overhead doors are particularly durable with routine maintenance. However, high-traffic environments accelerate wear on springs, cables, and openers. Regular inspections help extend the overall lifespan of your door system.
Common warning signs include slow or jerky movement, unusual grinding or scraping noises, and visible panel damage. Additionally, if the door fails to close completely or the safety sensors are unresponsive, immediate attention is required. Ignoring these symptoms can lead to complete door failure. Scheduling a professional inspection at the first sign of trouble prevents costly emergency repairs.
Yes, Fix One offers same-day and emergency commercial garage door repair services throughout Ajax. We understand that a non-functional door can halt your business operations. Our technicians carry commonly needed commercial parts in their service vehicles. Consequently, most urgent repairs are completed within a single visit.
We recommend professional maintenance at least twice per year for most commercial garage doors. High-traffic doors at warehouses or distribution centres may benefit from quarterly inspections. Routine maintenance includes lubrication, spring tension checks, safety sensor testing, and hardware tightening. Preventive care significantly reduces the risk of unexpected breakdowns.
Most standard commercial repairs are completed within one to three hours on-site. Complex jobs such as full motor replacements or multiple panel swaps may take longer. Our technicians arrive prepared with parts and tools to minimize downtime. We also communicate estimated timelines before work begins so you can plan accordingly.
Call now or book online to schedule your commercial garage door repair in Ajax. Fix One delivers fast, professional service to keep your business running.
Your request has been successfully submitted. Expect a call from our team in no time—we’re excited to assist you and will reach out as soon as possible!
Enter your postal code to access local services, resources, and information tailored to your area, for a more personalized experience.