Get matched with top central a/c service or repairers in Harwood Heights, IL

"Fast in getting my central air conditioner fixed same day. Repair man very polite. Happy I called them."

"The best heating/ cooling company I've used. My furnace problem was quickly & accurately diagnosed & repaired. The repairman even took the time to show me the 2 possible problems with my furnace. A little pricier than other companies but well worth it."

"My experience with Jose L who did the work was great. He was prompt, professional, friendly and helpful. He was patient with my questions and showed clear dedication to delivering a quality experience. I would rate him straight As across the different categories. Scheduling the service was a different story. I'd grade that a C at best, maybe D. After multiple emails and phone calls that were not returned we finally got someone on the phone and scheduled the service, but they still couldn't provide us full information on the estimated cost of a simple repair. On top of that, it was a 6 week wait for someone to come out. We've been happy with Shavitz in the past but this was a bad experience. We're on their maintenance plan so we hope that will mean better service in the future."

"EXCELLENT SERVICE!!!! The technicians were very knowledgeable and timely with the installation. They were also very neat and cleaned up ALL of the debris and took them away. I would highly recommend this company to anyone who is looking to replace their heating or cooling equipment."

"These guys are my heroes! They came out and installed a furnace during our recent polar vortex when the temperature was -21 degrees. Our furnace stopped working on a Wednesday. The repair man who came out told me we needed a new furnace and contacted John, the salesman, who told me they'd be able to come out the next day to install a new one. Mikial and Enersto arrived the next day and they were great. They were friendly, professional and did an excellent job. All Temp was there when I really needed them and I couldn't be happier with their service. Highly recommended!!!"

"Found that over 30 year old furnace was not working well so recommended replacement which I did. Also cleaned and charged A/C as well."

"Honest, reasonable, timely & has done work for my family for 15 years. New HVAC unit recently completed. What can I say about Full Efficiency and Carlos? I have been using them for a decade and my entire family for longer. Carlos always puts the customer first, whatever it takes. As an example my HVAC unit had begun to drip & rust. Most companies would just call it normal conditions, and run. Not Carlos. He called the manufacturer and went to bat for me. A few weeks later I learned that Full Efficiency was able to convince the manufacturer to replace my unit at minimal cost. There are few if any companies that would have taken the time or even cared. Most in fact, would try to sell you a new unit. Again that's not the way Carlos works if you need a new HVAC unit he'll tell you. If all it needs is a repair, he'll tell you that too."

"Excellent service, detail oriented and helps understand the whole process..had a furnace issue and they repaired with new one same day getting city permit and all in a timely manner...would recommend to all"

"Sarge was right on schedule, took care of both items and gave me some pointers on care for humidifier and condensate pump. He also explained it’d be best to wait until spring to do the a/c inspection/tune-up. I would certainly hire again!"

"They were very professional and detailed in their work. They also had great customer service and very courtesy! Excellent company!"