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Professional Heat Pump Installation in Louisville, CO

With over two decades of experience in the HVAC industry, Welzig Heating and Air has positioned itself as a leader in heat pump installation throughout Louisville, CO. The unique climate of Louisville requires an effective and efficient heating solution. Heat pumps have emerged as a popular energy-saving choice for homeowners and businesses alike. Known for their dual functionality of both heating and cooling, installing a heat pump system is not only a smart decision but also a beneficial one.

As we navigate through the winters and summers of Louisville, CO, heat pump installations have become an integral service offered by Welzig Heating and Air. We understand that the versatility of a heat pump is essential. It cools your home during hot summers, and efficiently heats it during the chilling winters. Our team of experts will advise you on the right heat pump for your home or business, ensuring an optimal heating and cooling solution. From the initial assessment of your premise to the final installation of the heat pump, we ensure an effortless experience for you.

Welzig Heating and Air, since its establishment by its owners in 1994, has built a strong foundation of delivering uncompromised HVAC services. Our pillar values of honesty and integrity shine through every service we provide, whether that’s heat pump installation or furnace repair. We strive to always provide extraordinary customer service. We uphold a respectful, positive, and encouraging work atmosphere while also providing training that promotes exceptional team member growth and success.

Expert Heat Pump Installation at Welzig Heating and Air in Louisville, CO

Our commitment to excellence extends beyond our heat pump installation services and across all home and business owners in Louisville, CO. Maintaining your comfort and enhancing your living or working environment is our top priority at Welzig Heating and Air. Enjoy the professional, reliable, and efficient services of a company with a legacy of service and customer satisfaction. Trust in our expertise for heat pump installation in Louisville, CO, and discover the difference a quality HVAC solution can make.

Satisfied Customers
They Speak For Us

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!


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.


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.

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