Get matched with top air conditioning pros in Northfield, IL

"I been having trouble with my AC split level units not responding (they also include heat pumps). The original company that installed these are no longer around. I wanted to find someone that had lasting power and were pros. I saw that Shavitz has been in business for 4 generations! I read the reviews and was impressed. I schedule a service call and the first person who came out here was Brandon. He really went through and check out all the units and the outside controller. He discovered the problem was with a controller board. Brandon checked with the manufacturer if the board was under warranty (it wasn't). The part wasn't ready available and had to be ordered and installed at a later date. Brandon did a very thorough job of making sure the rest of the system was fine. The job was completed by Kevin early the next week. Kevin was also very friendly and pleasant to talk to. I learn a lot about the system. He was able to get the units up and running very quickly and throughly check everything was in good working order. I'm very happy with the service and responsiveness with the company. They answered all of my questions and I felt very comfortable with them. I do plan to hire them again for all future maintenance of my AC and boiler."

"The technician came out yesterday, June 5th and did a diagnosis on my air conditioner as there was a significant cooling disparity between the upstairs and downstairs of our two story townhome. I was expecting to possibly replace the A/C as it is getting older. However, the technician stated the AC is in good working condition and that there was a slight leakage factoring into the cooling discrepancy. That was a much less expensive repair or fix vs. replacing the whole equipment. I appreciated his honesty, time spent communicating the issue with me and professionalism. I would definitely use All Temp Heating and Air Conditioning again and recommend them to anyone dealing with air conditioning issues."

"The air duct cleaning aspect was good. I had issue with a few minor things that happened while the service was performed. Tom from Mr. Duct, quickly responded to my concerns and remedied them as best he could. The workers arrived on time and on schedule, were polite and quickly got to work. I discovered the issues (minor) after they left, but Tom quickly followed up with me. I will probably use them again as they took the time to make sure I was satisfied"

"Knowledgeable and professional air conditioning service"

"The air conditioner is working fine."

"The tech checked air conditioning unit and discovered it was accidentally turned off"

Precision Today is a trusted multi-trade contractor with a expert technicians specializing in HVAC services for residential properties. We deliver fast, safe, and reliable solutions—backed by same-day service.\n\nOur HVAC services include heating and cooling system installation, furnace and AC repair, seasonal maintenance, ductwork services, thermostat upgrades, and energy-efficient system replacements. Whether you need a quick repair or a full system upgrade, our technicians work with precision and attention to detail to keep your home or business comfortable year-round.\n\nWith locations in Carol Stream, West Chicago, Grayslake, Palatine, Franklin Park, and Naperville, we provide efficient coverage across the surrounding Chicago suburbs—allowing us to respond quickly and keep your project moving.\n\nIf you’re looking for a responsive, professional contractor who prioritizes safety, speed, and quality, Precision Today is ready to help—often the same day you call.

"they checked the central air to make sure it was in good condition ."

"Phoenix HVAC was great! They responded right away and were able to come the same day to not only evaluate the problem, but fix it on the spot with parts on the truck. They were very friendly and professional and I would highly recommend them to anyone looking for HVAC work."

Dr. HVAC has been in business for 31 years, owned and operated by Steve Rokkas. Steve is personally involved with every project to insure complete customer satisfaction. If you are in need of a full-service HVAC contractor, call Dr. HVAC for reliable, speedy installation at the best prices in the Skokie, IL area. If you are looking for duct work or heating services call Dr. HVAC for the best customer service in the area. Contact us today!\nAll equipment comes with 5 yr part customer has to register for 10yrs parts