Home»Comfortable Future Promise Our Promise to You! At Comfort Union, we realize you have plenty of choices when it comes to contractors to handle your residential or commercial heating, cooling, plumbing and electrical services. However, we believe we’re the right choice, the smart choice and the best choice.Why? Actually, there are so many reasons. Unbeatable 12-Year Warranty: Comfort Unionâ„¢ x Carrier®With our maintenance plan, enjoy 100% coverage for an unparalleled 12 years. It's our promise of long-lasting quality and your assurance of a worry-free experience. Service From Our Heart to Your HomeThis isn't just a job for us; it's a calling. Rooted in a genuine passion for home comfort, our team sees this work as more than a career it's a legacy. We approach every job with empathy and the heartfelt desire to make your home a better place. Homeowners' First ChoiceDiscover first-hand why we’re Calgary's leading choice in HVAC, Plumbing and electrical services. Our unparalleled customer care and quality products make us the brand homeowners trust most. The LAST Furnace or A/C You’ll Ever Buy!Invest in home comfort like never before with our Lifetime Unit Replacement guarantee. As long as you own your home, you'll never need to worry about buying another unit. Membership That Pays You BackFree tune-ups and discounts seems unreal? Instead of spending on ads, we prioritize top-notch service for members. Your referrals speak volumes, and in thanks, we reward you with free annual membership. Always Available, Whenever You Need UsWhether it's for a second opinion, emergency system breakdown, expert advice, or even career guidance in the industry, we're just a call away. Because we're more than a service provider we're your reliable partner in all things home comfort