Cahill Heating, Air Conditioning & Electric

Josh was awesome. Got her early, completed the a.c.check, installed a filter and was finished. Good value at only $99 for the a.c. checkup!!

Cahill always does a wonderful job servicing our home in Lake Forest. Reliable, transparent, and fair pricing. Highly recommend.

Cahill's has been my go to for HVAC needs over the years. Every technician has been professional, kind and patient with all of my questions.

We couldn’t recommend Cahill more highly. They were responsive and professional from the very first call, and quickly addressed our needs.

Had a great experience when I had HVAC (AC) issues. These guys made it on time to my Lake Forest home and the service was top notch. Highly recommend.

Jason came for the $99 clean and check. He was on time, and very friendly. His workspace was cleaner after he left than when he arrived! Five stars

We’ve been a Cahill customer ever since we moved to LF and the experience has been great. I wouldn’t use anyone else.

Cahill is a great company with phenomenal technicians. Thank you for always keeping our equipment running.

Thermostat broke on that very cold Christmas Eve last year and we were out of town. The house was getting dangerously cold. Called Cahill and they were there within 2 hours to install a new thermostat and get the heat back on. Christmas came early!

Service guys are awesome. Josh was the rep this time. Easy to speak with and answered any questions I had.