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

"Nic was very accommodating to schedule my appointment next day and fix my furnace before the freezing weekend comes tomorrow. I tried another place and they can't do it until next week. He did a great job to quickly figure out what was wrong and equally quick for the fix. The price is also extremely reasonable. Can't thank you enough!"

"Good. AC needed freon. Will possibly replace in spring. If so, will definitely hire again."

"Shavitz installed a new fan coil and central AC unit in December 2017. The first annual fan coil maintenance call was provided at no charge. Ramiro, the service man, arrived exactly at the scheduled time. He performed the maintenance work and explained each step of the process to me. Ramiro also recommended some changes to the thermostat settings which he programmed with my approval. Overall, i was very pleased and i will have Shavitz do the annual maintenance of the fan coil and AC unit."

"The worker worked efficiently and explained what he was doing. He even installed the flexible duct because he thought it would be better for my dryer than cleaning and reusing the old kind I had for too many years.  And I was surprised and pleased to have a same day appointment. I recommend Mr Duct to everybody."

"Estimate was great compared to several others. Was honest and upfront about costs. A/C working like so much better now after their suggestions. Few issues while installing but they were very apologetic and went above and beyond to fix them."

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

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

"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."

"I have been working with Rick * C R Mechanical ) for the past 5 years I live in east coast and have a rental home in IL , have used this company for regular maintenance So far we got our Aging HVAC and Water heater replaced thru RIck , and all was a pleasant experience .Very professional I would highly Recommend C R Mechanical for any of the Above related work Thanks Anil"

"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!"