Wiehler Mechanical is your premier A/C Specialist, serving Calgary for over 40 years.

 A properly installed air conditioner needs to integrate with your existing heating and ventilation system. At Wiehler, we’re experts in all aspects of your home’s mechanical system. We’ll make sure that your furnace, A/C, and thermostats are all working together properly. 

We’ll help you select the right unit for your unique situation and never sell you something you don’t need. Our technicians are the best in the business and will quickly and efficiently install your A/C System to minimize disruption to your busy life. The end result is a clean, organized, professional system that you can be proud of.