Comfort Union is an HVAC company based in Calgary that specializes in the installation, repair, and maintenance of furnaces, heat pumps, boiler systems, and water heaters. We offer dependable, energy-efficient solutions for heating and hot water that are tailored to Calgary’s climate. As experts in hydronics, we possess advanced knowledge in boiler systems, in-floor radiant heating, and hydronic heating design, making us a leader in this area in Calgary. Our licensed technicians ensure precise installations, accurate diagnostics, and durable performance that not only meets but surpasses industry standards. We prioritize safety, efficiency, and longevity in everything from high-efficiency furnaces to cold-climate heat pumps and both tank and tankless water heaters. Homeowners trust Comfort Union for our honest advice, professional craftsmanship, and reliable comfort, all backed by local expertise.