We have been using J-Stack for the last 10 years and have been very pleased with the honest service…read morethat we have received. We have recommended J-Stack to other family members and friends and they too have been very pleased with their experience. I would continue to recommend!

On one of the coldest days our furnace went out, I called J-Stack HVAC. They answered the call and…read moremy prayers and Jim showed up 15 minutes later. He fixed the problem within an hour and my heat was back. He was not only very professional but also nice, he even took his shoes off in my house! He understood the severity of the situation and was able to help us. I'm so grateful, if you need a good and professional service call them!!

I've been working with tradesmen and contractors in business and personal life for 50 years, and…read moreI've never worked with anyone better than Tony. He responds to calls after business hours in a way that makes you think he's your best friend. Heck, my best friend doesn't respond like that! Anyway with good pricing, and over the top service (even helping you over the phone to avoid a service call) I can't ask for a better professional to handle my HVAC and mechanicals issues!

On June 13, technician Anderson came to fix my A/C. It took 35 to 40 minutes to get it fixed. I…read moream completely satisfied and definitely will call back in the future if other issues occur. Definitely thumbs up! Kiddos!

I'm so glad that I chose Superior Mechanical, which is based in West Chicago, to do my A/C work. I…read morehave to thank my daughter for recommending Foster Hensley, the owner of Superior Mechanical. She had him do work in the past and she was extremely happy with the results. The reason I'm so happy is that after being ripped off twice over the years by other HVAC companies, I've now found an honest man in the business. Without going into the boring details about how I was ripped off in the past, which is not really relevant to this review, I will say that, although I don't know much about A/C, I've worked on just about everything else in my 74 years. At one time, I was a technician working on industrial and commercial equipment of all kinds. A/C is one of the few things I'm not very familiar with. I still do almost all my work on everything from my vehicles to, well, just about everything. I caught the other companies in lie after lie as well as attempts to commit fraud. For example, they even tried to switch out the compressor unit they were installing with a tiny, cheap one, apparently thinking I wouldn't notice they hadn't installed my higher-end one I paid for. That was just one of many scams they tried to pull on me. Those businesses also were incredibly incompetent. It would take too long to explain all the scams they tried to pull. So Foster Hensley was a breath of fresh air. I was with him much of the time as he worked and everything he said made perfect sense. I don't like to stand by someone while they work but Foster seemed to welcome me to do so. He explained everything he was doing and answered any questions I had. He did thorough testing, explaining what, why and how what he was doing it and, again, everything he said made perfect sense. On top of that, Foster is a simply a nice man. In the end, we decided to replace my A/C system which was about 20 years old and things were failing. It really did need to be replaced but Foster did everything possible to try to repair it but it became clear that it was time to replace it. We discussed what system would be best for my needs and I went ahead and had Foster install a new system. By that time, I didn't even want to get estimates from other HVAC businesses. I trust Foster completely and, after the bad experiences I had with other HVAC businesses, I didn't want to deal with anyone else. Most people learn to size someone up as you get older and I trust Foster completely. If I need any HVAC work in the future, he's the guy I'll call. Before writing this review and, as I searched for sites where I could post my review, I ran across a BBB listing for Superior Mechanical so I clicked on it. It was no surprise to see that Superior Mechanical has an A+ BBB rating and no complaints at all. That's quite an accomplishment because almost all businesses that are members of the BBB get a complaint now and then even if it's unjustified. It's hot! My new A/C is working beautifully. I highly recommend Superior Mechanical. Tom Johnston

If you have an old house with a steam boiler, look no further! I'm sure he's great with other…read moresystems too, but we had so much trouble finding someone who could really tell us what was going on with our old steam boiler. Before calling Foster, we almost dropped thousands of dollars on a new boiler that we didn't really need (that's what the other companies were going to have us do). His prices were great too!

Used to be very good. But something happened during summer time for unknown reason…read more They went to rental property I managed to repair AC. Yelling to tenant without any reason. Tenant called me about the yelling thing and AC still didn't work after repairing. I called Temp Tech and they asked me to pay because they spent time to repair regardless it is still not working. I refused to pay and they blamed me badly and refuse to take my job in the future. End of store. I really wish they are doing well since it used to be very good.

I came home from work to discover my heat wasn't working. I called several HVAC's and Temp Tech was…read morethe only one who answered and would come out after hours. Devin came out quickly and diagnosed the problem - bad motor. He had the part on his truck and installed the new motor. We had heat again within the hour. Cost was more than fair and service was impeccable. I highly recommend Temp Tech.

Had them come out and check my furnace for regular maintenance and they were professional, friendly…read moreand efficient. Had Alex the technician explain a simple issue found with my furnace and recommended and replaced the part without any issues. And in these times of COVID - Alex wore his mask throughout the process. So they are taking precautions which left me at ease. Great price, excellent communication. Highly recommend them.

Action Heating surpassed my expectations!!…read more Dave and Mark are GREAT!!!! We were very pleased, they completed my installation ahead of schedule. Reasonable pricing, Prompt service, they always returned my calls and respond quickly. What more could I ask for!?!?!? I now happily, refer them to all my family and friends. Thanks Again! Brian, Lombard

Always prompt service -- they are there when you need them. Very fair pricing and they do what's…read moreneeded, not soak you for their benefit. Probably the most honest company I've worked with over the years. Highly, highly recommended n

Great business owner. He doesn't upsell, and spends a lot of time explaining stuff, which is very…read morehelpful for a first time homeowner. Already called them for two different projects, will continue to call them for all heating and cooling needs. Highly recommend them.

Brandin A did a fantastic job. He was very knowledgable and nice! Would definitely recommend.read more

Our A/C went out on Thursday, 7/2. Called around 6pm to see what they could do. By 2:30-3pm on…read moreFriday, 7/3, Kaleb W was at our house, diagnosed and fixed the problem and was gone within 20 minutes! We LOVE TR Miller and recommend them to EVERYONE!!!!!

I was going to hang my own Laundry room cabinets but chickened out and hired KBN. I'm really glad…read moreI did as they're installed properly, including the side trim pieces. Pricing was very fair- and they quoted a price instead of just an hourly rate. They even broke down all the cardboard boxes and cleaned up when they were done. I'd definitely use them again.

Brandon is incredibly helpful and knowledgeable with all things home related. We had him out to…read morehelp secure our fireplace mantle and handrail. He also provided some guidance / options on a few other future projects. Highly recommend!