Atlantic Windoor Ltd is proud to specialize in sales and service of a wide variety of commercial and industrial, sectional steel and aluminum overhead doors. Each installation and repair is done with top quality workmanship to ensure customer satisfaction.


For more information on sectional overhead doors and operators or to request a free quote do not hesitate to contact us, by phone, email, or by coming to see our showroom at 290 Industrial Drive in Saint John or 559 Wilsey Avenue in Fredericton and talk to one of our sales associates who will be glad to speak with you!


Saint John

Phone: (506) 633-6604


290 Industrial Drive


Phone: (506) 455-3667


559 Wilsey Avenue



Saint John: (506) 633-6604

Fredericton: (506) 455-366


  • Door Springs & Cables

  • Openers


  • Overhead Doors

  • Rolling Steel Doors

  • Fire Doors

  • Security Grilles and Shutters

  • High Speed Rubber Doors

  • Loading Docks

  • Dock Bumpers

  • Store Fronts

  • Glass/Mirror

Sectional Overhead Doors

Garaga pre-painted steel doors for industrial and commercial use offer all the advantages of a standard garage doors, PLUS a higher insulation factor than products in the same category. 


View Garaga Sectional Doors


Atlantic Windoor Ltd. also provides sales and service on other brands such as:

Don't see the brand you are looking for? Give us a call and we will do our best to meet your needs!

Atlantic Windoor

290 Industrial Drive, Saint John (NB) E2R 1A5 | Phone: (506) 633-6604 | Fax: (506) 633-7675 | Toll-Free: 1 888-451-4040


559 Wilsey Road, Fredericton (NB) E3B 7K1 | Phone: (506) 455-3667 | Fax: (506) 455-4464


Business Hours: Monday to Friday from 7:30am to 4pm.