Jansen’s Heating & Air has been researching, teaching, and providing the latest techniques in comfort since 1987.
By doing what it takes to guarantee your satisfaction, we have been welcomed into thousands of homes in central Illinois. We service all brands and specialize in heating and air conditioning repair and replacement.
Through the years, we’ve grown and invested in new technologies and training, but we have always kept our focus on the three secrets that we learned in the first year almost three decades ago.
"This is our first experience with Jansen's Heating and Air. From our initial inquiry on your duct cleaning and sanitization service to the final clean-up, your staff was courteous, informative, professional, and efficient. We felt as if you valued our business and made every effort to keep it. We appreciate that very much! You will be our first call in the future for any heating and cooling needs."