Serving Mundelein, IL and surrounding areas
Approved
In business since 2003
Free estimates
Emergency services offered
"Reliable service, reasonable prices and great costumer service."
Serving Mundelein, IL and surrounding areas
Approved
Super Service Award Winner
In business since 2014
Free estimates
Emergency services offered
"Excellent service from start to finish. The technician handled our thermostat installation and central A/C repair quickly and professionally. Everything is working perfectly now and the whole process was explained clearly. Very reliable team and highly recommended."
+1
Serving Mundelein, IL and surrounding areas
Approved
In business since 1946
Free estimates
Emergency services offered
"Yearly maintenance on our A/C. Hard working tech who did his best to work on getting things clean and colder. I would recommend them for a good company who you can trust to do the best possible job they can in trying to help meet the customers needs. Their excellent reviews are accurate and I feel like we received good service for what we spent."
+2
Serving Mundelein, 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 Mundelein, IL and surrounding areas
Approved
In business since 1973
Free estimates
Emergency services offered
"Outstanding service!! Cahill has been our heating and air conditions company for over 25 years. Installed two systems over this time. High quality work."
+7
Serving Mundelein, IL and surrounding areas
Approved
Super Service Award Winner
In business since 2019
Emergency services offered
Warranties offered
"R&J Preventative Maintenance responded immediately (on a Sunday!) and they had someone out the next morning to diagnose and repair the issue with our 2005 beverage fridge! We did not want to replace it and he had the parts with him and was able to repair! Amazing! (He also serviced our Sub-zero fridge!) We will definitely use them in the future and highly recommend!"
+6
Serving Mundelein, IL and surrounding areas
Approved (Corporate)
In business since 1971
Free estimates
Emergency services offered
"Went okay. Based on some of my past tuneups, I felt like the tech could have done a little more. For example, tech had no vacuum to clean the bottom of inside the furnace. I am not sure he did any cleaning of the INSIDE of my central air unit either, but he did a great job using the hose to clean the side vents, etc., with the garden hose. Also not sure if he ever used that device with the hoses and gauge usually used to check pressure or is it Freon? For $89.95 for each (central air and furnace), I expect a super thorough job. I can’t get around these tuneups or I will void my warranty. I want to feel uber confident I am getting my moneys worth. Tech was super nice and very professional!"
Serving Mundelein, IL and surrounding areas
Approved
In business since 2018
Free estimates
Emergency services offered
"Very straight forward conversation. Very pleasant service. Made me feel good about my decision to go with them."
+21
Serving Mundelein, IL and surrounding areas
Approved
In business since 1992
Emergency services offered
Warranties offered
"Repaired the sump pump problem but charged a very high amount."
+49
Serving Mundelein, IL and surrounding areas
Approved
In business since 2013
Free estimates
Emergency services offered
"Sam was on time, friendly, respectful of property, knowledgeable, and professional. Diagnosed and fixed my central air unit. Answered all my questions and clearly explained what needed to be done. Highly recommend! Very satisfied with service!"
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