Lartz Heating & Air

Lartz Heating & Air Conditioning is a customer focused heating and air-conditioning company that was originally started in 1947. Located in Bloomington, IL, we employ highly trained people whose goal is to make our company the best service company in Bloomington IL and surrounding region. Our company specializes in designing, engineering, and installing complete comfort systems for owners of existing homes and buildings just like yours. We take special pride in the craftsmen we train and employ--a fact you'll notice immediately in the attitude and integrity they bring to your job site.

From winter's chill through the dog days of summer, our primary goal at Lartz Heating & Air Conditioning is to keep your home comfortable for you and your family. But, that's just the beginning. We also offer you peace of mind, ensuring your equipment operates safely. We help you save money on your fuel bills. This site is specifically designed to help you become an informed consumer when it comes to your home's heating and cooling systems. Go ahead, explore. The pull-down menus make it easy. Not only will you learn how these systems work, but also how to shop smart and protect your investment.

Lartz Heating & Air Conditioning's installation technicians are the best in skill, attitude and workmanship. They will care for your home and complete the job with speed and precision. They will not wear shoes on your carpets. They will clean up when they are finished and take personal responsibility for your satisfaction. They will not smoke or swear in your home and they are drug-free. If, when they have finished in your home, they have not performed in accordance with these high standards, we won't consider the job done until you are satisfied with the results.