Welcome to Brockville & 1000 Islands #1 Door Company
Energy Efficient
Our Brockville doors are EnergyStar approved energy-efficient products. Start saving your money today.
Home Comfort
Quality Brockville doors can dramatically affect your home’s comfort. We offer stress free installation.
High Security
Competitive Doors designed exclusive hardware that exceeds the highest security level rating in Canada.
Lifetime Warranty on Our Products & Workmanship
When it comes to interior and exterior doors, Competitive Doors offers a reputation for excellence and quality that is as solid as the doors we provide. Our suppliers facility in Canada, combined with our skilled staff and artisans, guarantee our ability to offer you a high-end product with a superior level of service and attention to detail with our Brockville Doors.


Steel Entrance Doors

Fiberglass Entrance Doors

Sliding Patio Doors
Need Finacing For Your Project?
All of our Brockville doors are constructed with long-lasting performance and durability in mind. Using only the best materials and most advanced technology, such as energy efficient fiberglass doors with an insulating foam core, every one of our door models is guaranteed to last for years with little maintenance and minimal damage.

Simply put, Competitive Doors is the only way to go. When we first enquired about new Doors for our home, Cody, our representative contacted us promptly and spent an entire evening educating us on product offerings and providing excellent suggestions to consider. After that night, he followed up promptly and that let us know that he really valued our business.