Get matched with top central a/c installers in Lake Forest, IL

"We had five companies come out and look at our house and give us quotes for installing a Spacepak or Unico system in our house. Phoenix gave us the lowest quote (16k less than the highest quote!) and also had the best customer service. Everything was explained to us before, during, and after the installation. The owners seem to have a genuine passion for HVAC, which I wouldn't necessarily expect! Anthony was great with figuring out ways to get air to all the rooms in our 110 year old house with many quirks. Glad to have found this company."

"I hired Full Efficiency to do the spring tune up for our central AC. Carlos arrived on time, wearing PPE, got to work right away with the spring tune up, and cleaned up after himself when he completed the job. He is a very professional, friendly man. We plan to have him back in the fall to prepare our furnace for the cold weather months!"

"My furnace was installed by someone else that did a very poor job. I could not replace the filter without smashing it and smashing the new one to put in. Ridiculous! I had All Temp come out and they were able to do a quick fix so I didn't have to struggle with it anymore. He was on time, pleasant. He even put up with my dog wanting to say hello to him, Definitely would hire again!"

"I recently hired them for central A/C installation and furnace replacement, and the experience was excellent. The team was professional, arrived on time, and completed the work efficiently. Everything is running perfectly now, and my home feels much more comfortable."

"Installation went well. I chose by "YELP" referrals . I feel I over paid out of sheer desperation. A/C was shot . The salesman was a bit cocky, arrogant. I needed it & I got it fast. Salesman claims of an $ 1800. rebate were B.S.. I was apparently taken off the final price. Very SLY !!! Still they are highly recommended.on YELP................................... P.S. Installer was a Pro . Thus I feel secure in that area."

"Chris did a terrible job fixing our central A/C. He was very professional and did quality work. Would use again! Highly recommend!"

"Outstanding service!! Cahill has been our heating and air conditions company for over 25 years. Installed two systems over this time. High quality work."

"Rick was very helpful with selecting my new central air and furnace system. I am still thrilled with the result."

"This was routine preventive maintenance of my central A/C ARS is very professional and did a thorough testing and inspection of both my systems."

"Both the furnace and central air conditioner were inspected and cleaned. Everything went smoothly and work was performed in approximately 1 1/2 hours. Appointment was scheduled for anytime between 8 AM and 1 PM. Technician arrived at 9 AM"