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About Gibbys Electronics


Gibbys Electronic Supermarket is known for providing top quality Home Electronics such as TVs, Home Theatre Projectors, Home Theatre Systems, Components, Home Audio Components such as Receivers, Amplifiers, Wired and Wireless Speakers as well as the largest selection of Car Audio Components in the Niagara Region and across Canada.

Gibbys represents and is an authorized dealer of many of the top brands in Canada such as Sony, Samsung, LG, Pioneer, Onkyo, Panasonic, Klipsch, Sonos, Paradigm, Alpine and many more.

If you’re looking for expert advice and/or installation for Car Audio or Custom Home products, you can rely on the personalized, knowledgeable service that our customers have grown accustomed to from Gibbys Sales, Custom Installation, and Car Audio professionals.

Providing the best service in the industry has helped Gibbys become one of the largest independent Home, Car Audio, and Custom Installation Electronics retail outlets in Canada.


“Our customers appreciate the independently owned and operated difference that Gibbys Electronic Supermarket provides.”
– Rod Hebert, General Manager, Custom and Commercial Division


Our Story

  • In 1964, Gibbys Audio Video opened its doors in St. Catharines as an appliance repair facility then gradually a video rental outlet. Finally, Gibbys emerged as a Home Electronics/Audio/Video store.
  • Almost 20 years ago, Owner/General Manager Duane Gibson, (Yes that’s Gibby) began to explore the new and mostly unknown world of E-Commerce. That decision marked the beginning of an exciting journey to national recognition for Gibbys across Canada.
  • In Niagara Falls Ontario in 1964, the Electronic Supermarket opened as a Home Electronics store named Dino’s Sound Cove. Eventually it would open in St. Catharines as the Electronic Supermarket and later purchased by Owner/Manager Rod Hebert. Under Rod’s direction, the Electronic Supermarket became well-known in the Niagara Region for Home Electronics and for Custom and Commercial Installations.
  • After 46 years of growth and success for both Gibbys Audio Video and the Electronic Supermarket, Duane and Rod combined the strengths of the two companies. In November of 2010, Gibbys Electronic Supermarket was created. With Duane’s focus on retail and online operations as well as Rod’s expertise in custom and commercial applications, the partnership provides a much greater benefit to our customers than they ever could have independently. 

In 2019, Gibbys moved into a beautiful new state-of-the-art, 30,000 square foot showroom-warehouse location at 451 Eastchester Ave. East, St. Catharines, Ontario. This spacious and modern new location has not only increased the magnitude of Gibbys retail location but the product displays are simply the finest electronics showroom presentation in the Niagara Region and beyond. Our new warehouse facility has elevated Gibbys to a “World-Class” level with a significantly improved ability to fulfill and ship products across Canada more quickly, efficiently and more securely than ever before.

 What our customers are saying:

  • “Best pricing in Canada hands down. Excellent staff and service.” – Robert V
  • “Great deal on this TV and very happy with my purchase!! Thanks again for quick delivery!!” – Robert B
  • “The install team was top notch, knowledgeable, and highly professional! So happy for the great selection, prices and the service! Well definitely be shopping here again and again. Cheers!” – Debbie V     

“At Gibbys, we work very hard to provide our customers with a great selection of the top quality electronics products at the very best prices.”
– Gibbys President, Duane Gibson

Come Visit Us:
Gibbys Electronic Supermarket
451 Eastchester Ave E, St. Catharines, ON L2M 6S2. Or call us at 289-275-1050 or toll-free at 1-866-696-7189.