“We had service to replace the humidifier attached to our furnace. The technician was friendly, very knowledgeable and efficient. He explained what he did and said to call in if we had any questions. We have used Kellermeier for over 30 years and highly recommend them. The office staff are great at scheduling and the tech has always been on time or they will call if they are delayed.
Sue and Jeff Smith”

– Jeffrey & Sue Smith