About Sub Zero

Sub Zero is a family company who has been serving Southern Alberta since 1995. Let us introduce you to some of our professionals…

Ross Lindsay Sr
Founder/Owner

Over 50 years of experience in HVAC and Refrigeration industry. Certified red seal journeyman refrigeration mechanic, plumber, gas fitter. Alberta certified 4th class power engineer. Certified swimming pool operator. Certified cross connection specialist. Factory trained and certified on all our major residential brands. Building operations.

Ross Lindsay Jr
Owner

Over 23 years experience in HVAC and Refrigeration industry. Certified red seal journeyman refrigeration mechanic and cross connection specialist. Factory trained and certified on all our major residential brands. Service manager and sales.

Rayleen Chaskavich
Owner

Over 23 years experience in HVAC and Refrigeration industry. Certified journeyman refrigeration mechanic. Factory trained and certified in Biopharmaceutical equipment repair and service with all the major manufacturers. Factory trained and certified on all our major residential brands. Field Consultant.

Jeff Chaskavich
Lead Service Technician

Over 15 years experience in HVAC and Refrigeration industry. Certified journeyman red seal refrigeration mechanic and cross connection specialist. Factory trained and certified in Biopharmaceutical equipment repair and service. Factory trained and certified on all our major residential brands.