At Apex we are striving to become leaders in our industry. We take every opportunity to service our client’s needs and perform every job at the highest possible level of service and environmental consideration.

We were established in 2007 and have stayed a local owner operated service and installation company. We service the Refrigeration, Air Conditioning and Heating needs of Calgary and Alberta. We offer onsite and mobile psychrometric control and troubleshooting, refrigeration, heating, sheet metal, controls, gas fitting, electrical maintenance, new install, equipment sales, supply, repairs and replacement. We are competent with anything that involves air. Apex offers the ability to perform medium to large-size projects on an as needed basis. We are always in a position to offer quotations and accept tenders for upcoming projects.

Late in 2018, Apex Refrigeration & Calgary Refrigeration amalgamated as a single company "Apex Refrigeration".

The owner, Clark Schaefer began working in the refrigeration trade in 1999, and earned his Red Seal Journeyman Refrigeration Mechanic  certification in June of 2008. He strives to offer his customers a service that is accountable, helpful, along with additional value through a diverse understanding and experience with the integration of overlapping systems. This is what allows Apex to promote repeated profit returns within our client’s processes, and create long lasting business relationships.

Apex hires individuals who embrace our core values and share the belief that we must be accountable to our customers through strong work ethic, communication and documentation. We are always looking for ways to make a job more efficient which allows our customers to have the peace of mind they are owed. We are always looking for ways to exceed our clients expectations in time and cost while exacting the highest level of quality and safety. Not only is every Apex technician an indentured apprentice or journeyman refrigeration mechanic, but we are also proud to state that each and every Apex technician holds a red seal trade certification in either refrigeration, gas fitting, sheet metal, or electrical. 

If you would like more information, or want to substantiate any of our claims. Please feel free to contact us and references can be provided. 

Apex is a member in good standing with ACSA, we are proud holders of SECOR and in good standing and have been green rated with ISNetworld since 2008. Our employees hold tickets with WHIMIS, H2S, TDG, OCCUPATIONAL FIRST AID, HRAI REFRIGERANT SAFE HANDLING, AERIAL LIFTS AND AERIAL PLATFORMS.


At Apex our vision is to increase the value of our trade by delivering a service that is knowledgeable, transparent & collaborative. 


To provide service for our clients that is valuable, helpful and accountable on every job that we do.

"If it drives respect for your trade, it is the right choice"

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We are ready to provide a solution for your Refrigeration, Air Conditioning and Heating needs. Contact us today to schedule an appointment.

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Safety Compliance

As proud members of SECOR, ISN, ACSA our employees hold training and tickets in WHIMIS, H2S, CSTS, PST, TDG, OCCUPATIONAL FIRST AID, HRAI REFRIGERANT SAFE HANDLING, AERIAL LIFTS AND AERIAL PLATFORMS. Because of these systems we keep strong records and constant checks on our tools operations and condition.

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Contact Us

+1 (403) 973.2928
P.O. Box 1188
Bragg Creek, AB T0L 0K0

201-2916 19 St NE
Calgary, AB T2E 6Y9
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