what an awesome experience I had with the technician he was so kind and got the job done with no…read moreproblems. We were so pleased with his performance. Yay for Johnny G.

So far two fantastic experiences. First one they spent a couple hours trying to diagnose my…read morefurnace acting up. Turns out it was my air filter being too restrictive. Tried to tune the furnace anyway to accommodate it, which was actually kind of fun to watch all the different ways it could be done. No other HVAC technician I've ever worked with before has done that. A/C maintenance went great too. First company I've ever hired that didn't try to sell me an entirely new unit just due to a faulty capacitor. Even gave me the model number of the capacitor to replace if I want to save money and do it myself (I'm reasonably handy so it's something I'd probably do). I'll be using them for as long as they give great service!

I got a prompt response to my request with a quote for diagnostic, which would be waived if I…read moreproceeded with the repair. They do provide the service requested and gave me a link to make an appointment. We'll see how things go in a couple of days. The repair man, Alex, was prompt and identified the problem - two problems, actually. He was able to get the dryer running again, better than it had been. Reasonable price

The tech came out as promised and worked until the problem was resolved. He stayed until the…read morecentral air was repaired and up and cooling properly.

I recently had my 25 year old furnace and ac system replaced by Ragano. John and his team were…read moreawesome to work with especially, the attention to detail in the ductwork to make my whole house humidifier work in a tight space. They did all the work neatly in a timely manner as promised. I'm very meticulous when it comes to work being done in my home, and I'm totally satisfied with the installation that Ragano performed.

It's wonderful when you work with a contractor who you can trust, and who is professional. This was…read moredefinitely the case with Ragano. Andrea was very polite and efficient on the phone, so scheduling was a breeze. The two servicemen who came out were great. They immediately found the issue with my dryer vent, did a quick repair, and answered my questions about my furnace. The price was quite reasonable in my mind. I will be scheduling them to handle any servicing going forward. I very highly recommend!

Midwest Comfort just installed a new furnace and AC unit for me . I couldn't be more satisfied…read more Mark came over and did a proper evaluation on how to size my units. They installed the units quickly since hot weather was approaching. Mark and Leo did an excellent job . They also went into my crawl and advised me in proper damper set up for winter and summer. New units working perfectly . These guys are nice, friendly and really want to make sure you are comfortable. When they were done everything was spotless . And I need to mention, the price was very reasonable . Highly recommended!!

Jeff replaced two parts in the furnace, and informed me that the filters I was using were…read morerestricting the airflow too much. He also informed me that the unit I bought 15 years ago from a different company is too big for my house so he adjust the gas burners so I don't over heat my unit. He was VERY good and carefully explained everything. Thank you Jeff! Today I had a motor replaced by Leo and once again the service was great and I renewed my service plan agreement.

Raymond came out to check out the root of my leaking AC add on unit in the crawl space of my one…read moreattic bedroom. There is a reason why he has a perfect 5 stars. A huge thing for me is communication. Raymond is THE BEST with this! He explained things to me in detail and depth. Ease with scheduling. Thank you Raymond!

Fast, fixed, done...will be using again!…read more Raymond was thorough with questions, diagnosing, and making things happen for my tenants ;-)

I have been their customer for over 15 years. They used to be excellent in providing services…read more Looks like the business has been sold and the new owners are not honest. In February, they told me that the cost to replace a board in the furnace was $850.00 in one of my rental properties . In the past if they quoted me a price of $850.00 the bill would be $850.00. This time in February billed me $1125.14 after quoting $850.00. When I asked to talk to the owner's daughter, the lady on the phone said that the owners daughter was on vacation and she would call me back in a week. I called again in March and asked to talk to Carrie, the owner's daughter. The same lady again said that Carrie is on vacation and she will call me back the following week. I still have not heard from Carrie. The crazy part is the February bill had a traveling charge! They have never charged me anything called traveling charge. On February 11th no one in the service industry had a traveling charge! Since I was a customer for over 15 years and Carrie and her family has provided excellent service, when I have been asking them to call me back for over 2 months, I am of the opinion that the business was sold and the new owners are not honorable. Their words don't mean a thing to them , examples: 1) Quoting me a price of $850 and charging me $1125.14 2) Telling me twice that Carrie or her father would call me back and have not. 3) Telling me Carrie is on vacation 3 times in l than two months!

I called Arlington Heights Heating & Cooling because my neighbor recommended them so highly, and I…read morewas not disappointed. My furnace stopped working in the early morning of the first snow/cold snap and they were able to have a technician in my home that afternoon. They kept in contact with me, so I knew the arrival time. The technician was easy to talk with, explained exactly what had occurred and completed the repair within an hour. I also recommend Arlington Heights Heating very highly.

Yesterday was the hottest day of the summer and my A/C stopped working. I made a appointment with a…read moreCompany I have used for years and they wouldn't be able to come for a week. I went to Yelp, called JML, explained my A/C problem. They can within a few hours, fixed it and were reasonably priced.

Had JML come out today to fix my A/C. Tech came out within a few hours and resolved the problem. He…read moreexplained what the problem was and was able to remedy it quickly. Very happy with the tech and the overall experience. Would definitely recommend.

Jeromy was ultra knowledgeable and gave excellent recommendations that we needed! Scheduling was…read moreeasy and dependable; outstanding communications made it perfect. The guys were careful moving large heavy furnaces through our narrow hallway. At the completion, the furnace room was spic and span cleaned up, a nice treat. We also subscribed to their economical maintenance package, which will make our lives purr along in the future. Thank you Jeromy and Angel!

I had a pretty brutal few days with basement flooding and onestop was very dillegent about follow…read moreup and communication. I believe they really care about their commitment to customers and their craft. Thank you!

I laughed, I cried, I got my broken AC fixed in Chicago, and made a few friends along the way. Just…read moreone actually. His name was Chris and he knows a lot about HVAC units. Great service!

Justin came by to work on the carrier systems. he arrived in a timely fashion, fixed the problem…read morequickly and without a fuss, and helped us come up with a maintenance plan to avoid future issues. great experience.