Heavy-duty garage door operators built for high-cycle commercial use. We install and repair LiftMaster, Chamberlain, and all major commercial brands across the Greater Hamilton Area.
From heavy-duty hoist operators to smart-connected jackshaft systems, we match the right opener to your facility's needs.
Industrial-strength operators for heavy sectional doors. Available in standard, medium, and heavy-duty models up to 3 HP for doors weighing up to 2,000 lbs.
Wall-mounted operators that save ceiling space. Perfect for facilities with limited headroom or where overhead space is needed for utilities.
Reliable chain or belt-drive trolley systems for standard commercial overhead doors. Cost-effective for light to medium-duty applications.
Connected operators with myQ Business integration for remote monitoring, scheduled access, and real-time alerts across multiple locations.
We're authorized dealers and certified technicians for the industry's leading commercial opener manufacturers.
Every commercial opener installation comes with manufacturer warranty plus our own labour guarantee.
Broken opener? Our technicians carry common parts and can often restore operation the same day you call.
We configure myQ Business, keypads, and remote access systems so you can manage doors from anywhere.
LiftMaster and Chamberlain are the top choices for commercial applications. We recommend LiftMaster's industrial line for high-cycle operations due to their durability and smart connectivity features.
Commercial openers range from $800 to $5,000+ depending on horsepower, duty cycle, and smart features. We provide free on-site estimates for businesses in Hamilton & surrounding communities.
Yes. We install high-speed openers for warehouses, cold storage, and high-traffic facilities that require rapid door cycling to maintain climate control and improve traffic flow.
We repair all major brands including LiftMaster, Chamberlain, Genie, Marantec, and Hörmann. Our technicians carry common replacement parts for same-day repairs.
Yes. Modern commercial openers integrate with myQ business platforms, keypads, card readers, and smartphone apps for remote monitoring and access management.
Get expert installation, repair, or upgrade service for your commercial door operators. Free estimates for businesses in Hamilton & surrounding communities.
Discover the full range of commercial garage doors available to Hamilton & surrounding communities residents.
Big Aura provides end-to-end security solutions for homes and businesses across Hamilton & surrounding communities. Explore our full range of services.
Advanced access control systems — keypads, card readers, biometrics & gate control for Hamilton properties.
View all access control systemsProfessional residential & commercial locksmith services in Hamilton. Lock rekeying, installation & emergency service.
View all locksmith servicesSmart locks, home automation, video doorbells & security cameras. Make your Hamilton home intelligent.
View all smart home security24/7 emergency locksmith, lockout assistance, break-in repair & urgent security response across Hamilton.
View all emergency security servicesWhether you need residential garage doors in Hamilton, professional locksmith services, advanced access control systems, or cutting-edge smart lock installation — Big Aura delivers trusted, professional service across Hamilton, Stoney Creek, Ancaster, Dundas & surrounding communities.
Need help fast? Our 24/7 emergency lockout service responds in 15-25 minutes. For ongoing protection, explore our garage door maintenance membership or schedule a free security assessment today. We also offer flexible financing options and transparent pricing on all services.