Best Indoor Air Purification in Madison WI

Jessie showed up at my door and placed foot covers on his feet and a mask over his face. He told me what was involved with his visit today in a friendly, professional manner. After providing service to my air conditioner, he noticed a loud hum. It was coming from the air return, so he adjusted the grill and the humming stop. He informed me that it would cost 115 dollars to permanently fix it. I decided to see if his adjustment would remain fixed before having to pay the additional money. I told him that if it comes back, I will have the work done. I believe if it does prove to be a problem, then I will have them fix it in the fall when it is time to service my furnace.It was so nice for Jessie to go out of his way to solve this long-standing annoyance even after he finished servicing my air conditioner, I am so happy to have the Comfort Club membership.