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

"Serviceman was very helpful. Did a nice job completing the installation, cleaning up and walking me through how to use the new unit."

"We have central heat, it's like a boiler, and they inspected it and they found that the hot water cut-off part, which is a significant part for operating it safely, was not in good condition. He ordered the part for us, and got it rather quickly, that same week. We like them. They have a provider there, that maintains our type of furnace, which is a Peerless. We like this man, because he knows what our furnace should be like. We've only been dealing with them for, it was last season and the one before. Our previous man had retired and was no longer available. Both times they sent somebody who clearly knows what our furnace should be like, ans when it's operating right."

"Installers arrived early and were very efficient. Pleased with the work completed."

"Tim came out for an estimate. He was professional and knowledgeable. Not pushy at all. On the day of installation, he and his team were respectful, efficient, and left our home clean. He thoroughly explained everything, and programmed the thermostat for us. We will use them for all future maintenance. Highly recommend."

"I'm very happy with project manager Rich Davis' expert and very helpful advice. The installation was an all day job. This is to be expected. Miguel, Jose, and Francisco are expert Carrier installers. They did a terrific job. They answered all my questions and explained things to my satisfaction and cleaned up, too. If you want your project done right with quality in mind, call Shavitz."

"I recently had All Temp install a new furnace, AC, media filter, and humidifier. Ted came over to assess my needs and went over different systems with me (Lennox and Daikin). He was very professional, knowledgeable, and courteous. He helped me find a good system and then went out of his way to work with me on price. The All Temp quote was competitive — it wasn’t the cheapest I received, nor was it the most expensive. Installation was done by Josh and Nolan. I was very impressed with them. They were very conscientious and intentional in their work and made sure that I was happy with the install. I won’t know how good the system is until I live with it for a while, but so far I am very pleased with my All Temp experience."

"These guys are great! We have an yearly maintenance contract with them for our AC and hot water boiler. They are professional and do great work! They are also very responsive as issues arise. Our older hot water radiator system went down on a Saturday night. I called Maggie and and Bob (one of the owners) was out Sunday morning and repaired our unit. They also installed a new hot water heater recently. Highly recommended!"

"Installer was knowledgeable explained the installation process and different cost/warranty prices. Clean and efficient."

"I called them for central A/C repair and furnace servicing, and they exceeded my expectations. The team quickly diagnosed the issues and fixed everything without delay. Their professionalism and attention to detail really stood out. Highly recommended for any HVAC needs."

"My experience working with CR Mechanical Services couldn't have been better. While looking to replace my furnace and air conditioner, I requested quotes from 4 different companies and CR Mechanical Services stood head and shoulders above the others. They provided a thorough HVAC consultation, listened to and answered my questions, and proposed a great new system at an unbeatable price. Rick and Craig just finished the installation today - right on time and right on schedule - and were friendly and professional through it all. My thanks to them, and my highest recommendation to all who are looking for an HVAC company."