Best Heating & Air Conditioning / HVAC In South Elgin

“Our impression of JNJ Heating and Air Conditioning, Inc. was excellent. They were structured, effective, and punctual in their communication. They did a great job working on our house, and they were very knowledgeable. Will use them again and would heartily suggest them!??Services: HVAC duct & vent repair“

“I called in looking for a part for an older microwave. The gentleman on the phone informed me that the part wasn't available anymore, but he was incredibly kind and gave me the part number. I was then able to find it online. That is outstanding customer service and I will definitely be using them for any future repair needs.“

“We recently had our HVAC system replaced by Elgin Sheet Metal. We live on the sixth floor of a condo, so it was not a simple job. Pat and Lance handled the logistics and installation of the system and they are truly professionals. From the initial quote to the insulation of the new system was only about a week. Crazy fast. The team is highly knowledgeable and polite, I would highly recommend this company.“