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We Open More Doors

CDI is dedicated to professionalism through its one of a kind Certification Program and the support it provides garage door technicians across Canada.

Join CDI

Having CDI Certified Installers and service people on your team raises the level of professionalism and quality assurance you can offer your customers. It can also save you time and money. Trained experts get the job done right the first time, and your customers will experience the peace of mind that professional installation brings, furthering your good reputation and potential for word-of-mouth references.

In addition to our unique, comprehensive two-level Certification Program for Commercial or Residential installers and service people, Members of the Canadian Door Institute are also entitled to:

  • Significant fuel discounts with the CDI Fuel Program
  • Discounted Uniform Program from Cintas
  • Discounted work wear program from Mark’s Work Wearhouse
  • Access to a business insurance program by Gentech Insurance
  • Regional tradeshows and conventions across Canada
  • Annual North American conventions in participation with the International Door Association
  • Regional technical seminars and monthly business meetings with special industry-related guests

Member Types

Dealers - A company that primarily sells, installs, and services residential and commercial doors.

Branch Dealers - A sub-division of Dealers. Same name but a different location.

Subsidiary Dealers - A parent company with a different operating name. All locations must be members to attend events and utilize member benefits.

Manufacturer/Industry Supplier - A company that offers products and services related to door & access systems for the door and access systems industry.

Branch Manufacturers and Associates - A sub-division of Manufacturers/Industry Supplier.

Associate - A company that offers professional services to the overhead door industry including financial, legal, insurance, consulting, human resources, marketing and more.

*Membership requires all companies to be in business for a minimum of 3 years*


Check out some of the other benefits that CDI has to offer and become a member today.