HVAC reviews in Glendale Heights, Illinois

Bock Air installed a high efficiency furnace and air conditioner for me last fall. They were very competitive in pricing and installation was fast, clean and professional. We've seen a very nice drop in our gas and electric bill from the previous year too. Highly recommended.

I have used Steve multiple times and each time he has been prompt and most importantly honest with his work. He never tried to sell me anything I didn't need. Recently I had a leak and when I called him he stopped by within 4 hours and fixed the problem. He even followed up late at night to make sure it was working fine. A couple of days later the problem returned so I called him again and he came within 2 hours and diagnosed the problem further and determined the coil was rusted and that was where the leak was. He took time in finding a replacement one since mine was a bit older and came back the next day and did a 2 hour job in replacing it totally free. That is service that you rarely get from anyone for anything. His prices are also very reasonable and competitive. I would recommend him for anyone that is looked for HVAC service.

Steve Bock’s work was first rate. He installed a new water heater for us. I called him on Thursday and the job was completed on Friday.

I am extremely pleased with the recent American Standard Furnance and AC replacement work completed by the Bock Air Heating & Cooling team. From start to finish, the process was seamless and professional. Steve and his team were not only skilled but also courteous and respectful of our home. The new HVAC system is working flawlessly, and we can already feel the difference in air quality and temperature control.

Thank you for your outstanding service and attention to detail.

Steve has been servicing our furnace and AC for 10+ years and has always done a great job! We had a challenging issue the last call and he went the extra mile to get it taken care of and get it working again.

I recommend this place to anyone looking for top notch service at a reasonable price. Steve gave me an honest assessment of my AC issue. He then provided me a solution that I couldn't pass up. I had 3 other companies that came out and they immediately wanted to do a furnace/AC package at a crazy price. Steve offered me only what I needed. He and his team came out and replaced my AC unit quickly. I didn't feel any pressure to move forward. I was allowed time to process my options. Thank you Steve and the Bock team for A+ service!

They went above and beyond. Fabulous guys.

Eco Air did an amazing job at cleaning out the hvac in my home. It had been polluted and untouched for many years from a previous owner who had pets and neglected it. Eco Air came in and got the job done quickly and effectively. If you’re for an affordable and high quality job then I would recommend them.

Great air duct cleaning service! The technicians arrived on time, worked professionally, and kept the house clean. Airflow improved immediately, and they provided clear before-and-after photos. Fair pricing, no unnecessary upselling, and overall very reliable. Highly recommended!

Brad and his crew came in on time and finished their job professionally on time and left the place very neat and tidy. Even though the weather was very bad they managed to bring the heavy furnace upstairs and set it up in time for the worst days ahead.
I would highly recommend their services for others and their commitment to the job and their pricing was slightly better. He even set up my humidifier along with my Google Nest to work seamlessly. He was very thorough and patient. Will definitely use them for other HVAC work if needed in future. Thank you

Great service!

Great installer of Hvac Trane dealer

Brad went above and beyond to make sure we weren’t without air conditioning for too long.

Rescuetek Heating & AC saved me! They came quickly and did not leave until I had heat. Our situation was not easy to diagnose but they did not give up. I highly recommend Rescuetek!

This is the second time I've used Rescuetek. Great experience each time. The response time is fantastic. They were at my house within 3 hours of calling them. Highly recommend.

A+ service. Brad and his team came to my parents house and fixed their heating problems. He was very detailed and explained everything he was doing. I highly recommend Rescuetek!

I was very impressed with this company. I have been working with this company for the past two-three years. They were the only ones who could repair the boiler in my house. I went through so many companies; they were the only ones who did the work correctly. My house now is warm and I now just call them for maintenance. Thank you so much Bradley for all the work you have done.

Great company, good work, reasonable pricing. Brad is reliable and available when needed. He takes the time to explain the work done, as well as offers recommendations. I do not look elsewhere for my HVAC needs.

AC went out on a 90° day and RescueTek was quick to reply and come out. The problem was diagnosed in less than 10 minutes and fixed during the same visit. Professional, informative, and very reasonably priced. Will be using them for all HVAC needs moving forward.

Fast, clear and timely support. We had a bad diagnosis from another HVAC person, so a situation turned urgent quickly. Bradley got someone out to look at it quickly and they were there at 9 am the next day to fix it. They were competent and thorough. Would call on them again!

Brad was excellent! Quick to show up, fixed our A/C in no time - knew exactly what it was that was wrong and knocked it out right away. We are 100% calling again any time something may happen again. Thanks a million for the great service!