Welzig Heating and Air

Call Welzig Heating and Air for reliable AC & Heating Repairs in Fort Collins, CO!

Family-owned, Welzig Heating and Air is dedicated to providing an honest, affordable, and reliable source for residential and commercial heating, cooling, air quality, and water heating services in Fort Collins. We focus on quality. Handling new/design installation and retrofit of top quality equipment, we deliver customized solutions to meet your specific requirement and expectations.

Top quality heating & cooling service, repairs & installations in Fort Collins!

Our factory-authorized, highly trained, NATE-certified technicians further offer essential maintenance and skilled repair of all makes and models, taking every opportunity to optimize long-term performance. Contact Welzig Heating and Air at (720) 336-3777 at anytime. We remain on call 24/7 for Emergency Service throughout Fort Collins.

Here are some of the services that we provide throughout the Fort Collins, CO area:

Clare

Our 23-year-old A/C system ran out of “borrowed time” and became too difficult to continue maintaining. With great advice from Casey Welzig,, we replaced the old system with a Bryant Evolution A/C system. Max Loustaunau and Seth Bernhardt did an excellent job with removing the old system and installing the new one. Both of them are great to work with — very professional and very personable. We are really amazed at how much better the new system works!

Chris

Bob came out to look at our swamp cooler and was remarkably helpful and professional. Not only did he give me a knowledgeable diagnosis, but he also taught me a lot in the process. We’ll be calling him for all future needs with our cooling system.

Jim

Dave Kaplan-Gomez and James Miltersen installed my new Tankless Water Heater. Both were polite and professional. Care was taken not to damage anything in my house which I really appreciated. I use Welzig for all my HVAC needs and highly recommend them.