I had my AC unit replaced by Action Air and had a totally positive experience. They had technicians…read moreout here within 2 hours of my call. I had been without AC for 2 hot days over the weekend and was so anxious about finding an HVAC company that is honest and professional as I am fairly new to this area. As it turns out I was very lucky. I ended up needing a new AC unit - mine was 20 years old and had several issues. The technicians that came out were courteous, explained everything thoroughly, and showed me various reasonable options/brands, or possibly replacing parts instead of replacing system. They gave me a portable AC to get me through and then, 2 days later, the new HVAC was installed and is working beautifully. The installation team arrived early and on time, kept me informed throughout, showed me the finished product, told me everything I needed to know to operate and maintain it. There was not one wrong step from start to finish. I feel so good about this company and I like knowing they will be there for me in the future. Very impressed with the professionalism of every employee I met or spoke to on the phone. I highly recommend Action Air.

My unit went out right at the beginning of the cold front leaving us without heat overnight…read more Contacted several companies for same day response, but none were available. Action promised to arrive the next day and made it happen. I was the first stop of the day the tech Maddox was awesome from arrival to departure. He diagnosed the issue, found the part, made the repair and offered suggestions. Im a new customer and got a the membership, which was a good deal overall.

Simply the best, I am so thankful I found a heating and air company that were willing to fix my…read moreunit completely after I was told by many company's that the unit was unrepairable but Days Heating and Air fixed my unit without question. They are extremely knowledgeable and professional. I highly recommend this company

Brandon was amazing from start to finish. He promptly provided a quote. He is very knowledgeable…read moreand patient with all my goofy questions & always made himself available for more when I had them. He arrived on time. His HVAC install was impeccable. The unit looks great and is working fabulously. He made sure I had want I need for my tax rebate. Brandon is the only HVAC pro I will ever use again.

First time we called service was great. Called a year later because our system stopped working…read more Said they would be out but never came, no reschedule, no call back. We called back and they said they would call back with an appointment update, nothing. So disappointed.

I have a commercial cooler that I depend on for my flower business. Mechanical Systems has come to…read moreservice my cooler same day knowing my livelihood depends on it. They are very professional and thorough and reasonable in price. I call them every time and have not been disappointed.

MCS performed some HVAC and plumbing work for us. They have always been responsive, professional…read moreand the work performed was quality. They also offer a veteran discount which is helpful.

First time reviewer (shame on me) multi-time customer. I have used MCS almost exclusively since…read moremoving to the mountain over 15 years ago. They have worked on my HVAC units repair and maintenance along with plumbing. My most recent was a repair to a flexible water supply line to a water heater that failed causing water damage. I was without water entirely to the whole house, so no flushing or washing hands, etc. I contacted MCS first thing in the morning and by noon that day Clarence (plumber) had fixed the problem. Clarence quickly evaluated the problem and offered a few solutions explaining the differences (cost, maintenance, expected longevity...) also identified the year of the water heater and its expected life span. In under two hours he had finished the job and explained everything he had completed including an extra shutoff valve I asked for mid service. Clarence was quick, knowledgeable, easy to talk to, patient with questions, clean and very kind. I recommend MCS to all my friends

Our inside air handler died late Friday. Monday morning I called Bill Owens Heating & Air…read moreConditioning. In a couple hours they sent out a technician who correctly diagnosed and fixed the problem in record time. He also checked the rest of the system to make sure it was actually cooling. The price was extremely reasonable. Every part of this was a very positive experience. I highly recommend Bill Owens Heating & Air Conditioning and we will certainly be calling them whenever we have issues and when it's time to replace our system.

It was a joy speaking with Susan and working with Bill Owens Heating and Air. Their quote beat the…read morecompetition by almost $200. Not only that, they helped talk me through the warranty process and I walked away with a fixed compressor and spending $540 less than I would have had I went with the first quote. Justin was a great tech and worked quickly. 10/10 this is the only heating and air company you should work with in Chattanooga.

I found Elite HVAC to be professional knowledgeable and diligent in performing all HVAC related…read moreactivities. I would highly recommend them for any commercial or residential project.

We used Elite HVAC for multiple projects, new construction, remodeling, additions, and they deliver…read morephenomenal results every time. They are affordable but not cheap, two very different things. They deliver quality service and product for a reasonable price! Will continue to use them for our projects and recommending to friends and family. -VMH Construction Team

The team at After Hours were quick to communicate, gave accurate pricing, and arrived on time. As…read moresomeone who has worked regularly with repair services and GC's I was particularly impressed at their professionalism, friendliness and the fact they brought everything needed to handle the repair. They gave me great advice on how to keep my unit in top working condition after they left and answered every question I had. My unit has been working great after their repair. I highly recommend them and although I hope I don't have to, would absolutely use them again.

This company broke into our house today. They are claiming they got the wrong house, but the house…read morethey were going to is on a different street! It terrified us. My daughter and I hid in a bedroom as their tech wonder through the house. Thank God I was home and my daughter wasn't home alone. They keep chalking this up to a simple mistake, well it wasn't to us.

They arrived quickly, replaced my broken part and got me heat again!…read more I called at 7:00 AM and they had my heat back on by 8:10. great team!

Worst company I've ever worked for they have gone through the trouble to fabricate lies to other…read morecompanies I have tried to work you try to continue your career else where and they go out of their way to stop that because you don't want to work for their company