About Guaranteed Refrigeration Service

Guaranteed Refrigeration Service Ltd was the dream of Larry Johnson back in 1983, who at the time was a refrigeration journeyman working for a Moose Jaw contractor. Deciding to venture out on his own, Larry was well known for his quality and dedicated service, thus many clientele followed.

Thru the highs and lows, GRS has maintained this quality of service that built the company. Our dedicated customers, to this day, have stayed with GRS for the outstanding workmanship that comes with it.

Delbert is a journeyman refrigeration mechanic that started with Larry back in 1994 and today continues to be well respected by the Moose Jaw business community and the clientele he assists. Delbert is knowledgeable and respected with the businesses, people, and products he deals with everyday.

With the unfortunate passing of Larry, his brother Terry, who is no stranger to the industry, took over the business side of GRS. Terry has been in the HVAC&R industry for over 35 years, a C.E.T. in Air Conditioning Engineering.

Terry and Delbert look forward to the years ahead, continuing the service and dedication Larry started with their current and future customers.