One Hour Heating & Air Conditioning

Reviews

• GL

  Gloria Lenzy

  1 day ago
  5.0
  Mark was very professional, and thorough.. He took time to sit down and explain every step of the inspection to me and provided information for future services needed, to maintain efficient service of a/c use in the future.
• SY

  susan yatvin

  6 days ago
  5.0
  Did a great job. Consulted with other members of staff regarding whole house humidifier. Noticed incidental leak in boiler. Got us a reasonable quote together quickly.
• JK

  Judy Kristufek

  Jun 30, 2026
  5.0
  Jeff did the job fast and efficiently and was very courteous, the staff at one hour heating and cooling are very helpful and all deserve raises!! 👏
• OO

  Omar Ocasio

  Jun 26, 2026
  5.0
  AC tune up and solid state contactor replacement/upgrade. Sean is a great technician. I appreciate the veteran friendly company, service and offers. I will continue to do business here for my HVAC needs.
• FL

  Flordelina Lasquite

  Jun 6, 2026
  5.0
  Just want to give a shout out to the staff of this company. I called 5 companies when I needed help with my AC in one of the crazy hot days in Illinois and I know it was a holiday and I was certain nobody will show up but even if it was a holiday one particular person responded, I found out later, he was the owner. I was grateful with the response even if (again) I already know things will not happen that very day, the response made the difference. The following day, a kind young lady called me and asked if I still needed help and see if we can schedule a visit to check my system. The system they use for customer to track the service team is excellent. The best part was Jeff, he is kind and patient with my questions, he took time with needs to be done and OFFERED OPTIONS, I know it is a business however I believe we can still maintain being human rather than just doing a job to get paid and that is how I feel with this company. That being said “ Grateful and thankful for the service “. Wish you continue to serve the community with grace and patience.