13450 S. Cicero Ave
Crestwood, IL 60418
800-421-3220

Local Reviews
for glen ellyn, il

Rated 4.8 out of 5 stars based on 12 customer reviews

Map of Glen Ellyn IL

Seasoned Expert Technician



Jan called and introduced himself and stated he was 15 minutes from our home. He arrived promptly at 8am. He again showed his badge, introduced himself, put on his she covers and asked if he can see the thermostat. I directed him and we proceeded downstairs to the heater. After several minutes Jan asked to see me and gave me recommendations on the filter replacements. Jan was extremely thorough and not pushy. He explained everything in a detailed manner and said he would outline it on the invoice. Jan is a well seasoned/veteran technician that clearly has a passion for his trade. He kept me engaged in what he was doing and asked if I had any questions. I stated that he did a wonderful job explaining everything and did not have a question. He then said if he can ask me a question and I said absolutely. He asked if I would be able to take a short survey on the service he provided. I agreed and am now completing the survey for him. Jan is a true professional and knowledgeable man. It was a pleasure speaking with him. I’m certain his job was well done and gives me peace of mind. Experienced and seasoned professionals like Jan are hard to find and more difficult to replace. So keep him happy so he can make your customers happy!