About 519 Door
At 519 Door, we’re your local, reliable garage door specialists proudly serving Sarnia, Ontario and the surrounding area. Our roots run deep in the industry — we started our careers working for the bigger competitors, but it didn’t take long to see where things could be done better. From inflated pricing to slow service, we knew customers deserved more. So, we built a company that delivers exactly that.
Our Services
Loading Dock Solutions
At 519 Door, we service all major brands of dock levelers, truck restraints, and industrial doors. Whether you're dealing with mechanical, hydraulic, or air-powered systems, our experienced technicians have the knowledge and tools to diagnose and repair the issue quickly and safely. We understand how critical your loading docks and doors are to your operation, which is why we offer comprehensive maintenance and repair services designed to minimize downtime and keep your business moving. No matter the make or model, you can trust 519 Door to get the job done right.
Residential Garage Doors
We specialize in servicing all makes and models of residential garage doors and openers. Whether it's a noisy opener, a broken spring, or a door that's off track, our technicians are trained to handle it all. We work with every major brand on the market and carry the parts needed to get your system back up and running fast. From quick fixes to full replacements, we offer reliable, affordable solutions that keep your home secure and your day running smoothly. With 519 Door, you’ll get friendly, honest service — and peace of mind knowing the job was done right.
Gate Systems
We also design, install, and service custom gate systems for residential, commercial, and industrial properties. Whether you need a secure automatic gate for your home, a high-traffic entry solution for your business, or a fully integrated access control system, we deliver custom solutions tailored to your needs. We work with leading gate and access technology brands to ensure smooth operation, long-term reliability, and enhanced security. From sliding and swing gates to keypad and remote access, we’ve got you covered — with expert craftsmanship and responsive local service.
Upgrade Your Garage Today
Financing available
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Transform your garage with 519 Door. We offer top-notch garage door installations and repairs. Take advantage of our financing options through afterpay to make your dream garage a reality
Our Team.
At 519 Door, our team is made up of experienced, hard-working professionals who take pride in what they do. With years in the industry, we’ve built a crew that combines technical expertise with a strong commitment to customer service. We’re not just installers and technicians — we’re problem-solvers who treat every home and business like our own. Whether it’s a quick repair or a complex custom install, our team shows up on time, communicates clearly, and gets the job done right. Friendly, knowledgeable, and fully certified — that’s the 519 Door team.
Customer Reviews
Vardaan Bhogal
"Ben was extremely professional throughout the whole estimate and installation process. Provided accurate quotes and stuck to the timeline, allowing our business to continue day-to-day operations while his team worked around/with us. The communication was exceptional as well, kept us in the loop every step along the way. Would recommend Ben and the 519 Door team to any business or residence looking for transparent service and well-priced installations!"
Victoria D.
"Fast and professional!"
519 Door came out the same day when our garage door wouldn’t close. The technician Alex was friendly, explained everything clearly, and had it fixed in no time. Super impressed with the service — highly recommend them to anyone in Sarnia needing garage door repairs!
Greg Sarnyev
"Honest and reliable"
We got quotes from a few companies to replace our garage door opener, and 519 Door gave the best price with no upsell pressure. They installed it professionally and walked us through how everything works. Great local company that clearly cares about their customers.