Commercial & Residential Service HVAC Tech

At Wiehler Mechanical Ltd. , we believe great work starts with great people. For over 45 years, we've earned the trust of Calgary’s communities by delivering reliable, high-quality plumbing and HVAC services. We’re dedicated to creating lasting relationships and have built a strong reputation for putting our team and customers first.

We’re looking for a hard‑working person to join us as a Service HVAC Technician with both commercial and residential expertise to support our Service Division. Our ideal technician is experienced and ready to apply their commercial expertise to a service role with more autonomy, exposure to a wider variety of equipment, and a manageable pace of work.

Our residential service jobs are typically large custom homes, with high‑end systems that mirror the complexity of those in commercial, so the right candidate will be comfortable navigating both residential and commercial jobs. Our focus is on technical excellence and customer relati...