
Serving Lake Bluff, IL and surrounding areas
Approved
In business since 1946
Free estimates
Emergency services offered
"Good. AC needed freon. Will possibly replace in spring. If so, will definitely hire again."





+2


Serving Lake Bluff, IL and surrounding areas
Approved
In business since 1946
Free estimates
Emergency services offered
"Good. AC needed freon. Will possibly replace in spring. If so, will definitely hire again."





+2

Serving Lake Bluff, IL and surrounding areas
Approved
In business since 2011
Emergency services offered
Warranties offered
"Went very well. Brent and Anthony were very thorough and professional. Installation was quick. I would definitely recommend Lifeline and Brent and Anthony."





+15

Serving Lake Bluff, IL and surrounding areas
Approved
In business since 2018
Free estimates
Emergency services offered
"I honestly don't have enough positive things to say about these guys. They were on time, every day. Their team was professional and courteous, going above and beyond. Every day when they left my home, everything was put back the way it was when they got there. I hardly even knew a MAJOR HVAC installation was happening when they weren't around. You're honestly stupid if you don't hire these guys!"





+21

Serving Lake Bluff, IL and surrounding areas
Approved
In business since 1973
Free estimates
Emergency services offered
"Cahill installed my new furnaces in a professional manner and the units work very well. The annual service is thorough and complete. I am confident that the units are well maintained and not just given a cursory service. Installation of the ducts was done quickly and professionally and their advice helped me make the right decisions. They showed up to perform the work at the agreed time and completed the work efficiently. I didn't have to allocate a block of hours during which they might show up -- as with most service companies. I'm very pleased with this company."





+7

Serving Lake Bluff, IL and surrounding areas
Approved
Super Service Award Winner
Free estimates
Emergency services offered
Warranties offered
"I had a great experience with their HVAC services. They repaired my electrical baseboard heater quickly and made sure everything was working perfectly before leaving. The team was professional, punctual, and very knowledgeable. They also installed our new central A/C system smoothly with no issues at all. Communication was clear throughout the process, and the pricing was fair. Highly satisfied with the quality of work and customer service. I would definitely recommend them for any heating or cooling needs."





+20

Serving Lake Bluff, IL and surrounding areas
Approved
In business since 2011
Free estimates
Emergency services offered
"Rick was very helpful with selecting my new central air and furnace system. I am still thrilled with the result."





+8

Serving Lake Bluff, IL and surrounding areas
Approved
In business since 1998
Free estimates
Emergency services offered
"I hired them to install new combined water heater/ boiler, install new water filtration system and service the ac units.Great service and knowledgeable of what theyâ re doing. Definitely will hire them again."




Serving Lake Bluff, IL and surrounding areas
Approved (Corporate)
In business since 1971
Free estimates
Emergency services offered
"Excellent. Technician arrived timely. Tech was extremely courteous, professional and gave detailed explanation of central air system operating status. We have had Four Seasons perform seasonal check up on our heating and air conditioning system, and repairs when required, for over ten years."





Serving Lake Bluff, IL and surrounding areas
Approved (Corporate)
Super Service Award Winner
In business since 1922
Free estimates
Emergency services offered
"Happy with the installation and how everything was explained."


Serving Lake Bluff, IL and surrounding areas
Approved
In business since 2012
Free estimates
Emergency services offered
"They installed an attic fan for me. They did a great job."





+4
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