About Quest Doors – Commercial Garage & Roll-Up Door Solutions for the GTA
At Quest Doors, we keep Toronto and the GTA moving—one door at a time. Our commercial division is dedicated to installing, repairing, and maintaining garage doors, roll-up shutters, loading dock doors, and motorized entry systems for businesses across every sector.
From small retail shops needing aluminum shutters to large warehouses requiring sectional steel doors or dock-leveling bay doors, we handle it all. We understand that in business, your door isn’t just an entry point—it’s part of your operation. When it fails, everything slows down. That’s why we focus on fast, reliable solutions, always tailored to your specific site.
We’ve spent years in the field, working directly with facility managers, property owners, and commercial contractors. Our team doesn’t sell cookie-cutter services—we provide on-site evaluations, custom measurements, and real advice that makes sense for your location and budget.
What We Do
Our commercial services include:
Overhead Garage Door Installations & Repairs
Loading Dock Door Systems
Spring & Cable Replacements
Jackshaft Motor Installations & Repairs
LiftMaster® & Manaras™ Commercial Operators
Steel, Aluminum & Insulated Door Solutions
Same-Day Emergency Repairs When Needed
We work with businesses across the GTA and beyond—from retail storefronts and underground garages to industrial shipping bays and condo parking lots. If you have a door that moves, rolls, lifts, or secures your property, chances are we can service it.
Why Local Businesses Choose Quest
We’re not just door installers—we’re part of the local business community. We know how important it is to keep your operations running without costly delays. That’s why we offer quick response times, same-day solutions when possible, and warranties that give you peace of mind.
We’ve earned the trust of auto shops, warehouses, grocery chains, underground parking garages, and industrial sites all over the GTA by doing what we say we’ll do—on time, and with no surprises.
When you work with Quest Doors, you’re getting a partner, not just a contractor.
Contact Quest Doors – Commercial Division
Whether you’re planning a new installation, dealing with a damaged dock door, or looking to upgrade your commercial operator system, we’re ready to help.
Get in Touch:
365-599-5437
questexteriordoors.com
Service Area
We proudly serve:
Toronto | Etobicoke | Mississauga | Vaughan | Markham | Brampton | Richmond Hill | North York | Scarborough | Newmarket | Aurora | King City | Bolton | Keswick | And all nearby towns within a 70 km radius.
Book an Onsite Estimate
Every commercial property is different. That’s why we prefer to meet you onsite, review your current system, and provide the right solution for your door, motor, and security needs.
Give us a call or visit our website to request an estimate today. Whether it’s a new installation, a repair, or an upgrade to modern motorized control, Quest Doors has your commercial entry solutions covered.