I've used them fir biannual service but when my heat stopped on a Sunday and I called for service…read moreon Monday they came out, spent considerable time checking everything. Furnace is 3 yrs old and they found the problem with a bad wire, and resolved it. I highly recommend because they're honest and dedicated people.

I started using this company for regular maintenance and last week technician Daniel came to my…read morehome. I was very impressed with the amount of time he spent checking everything. He made some recommendations but did not try to up sell me anything like some companies do. I believe in the concept of regular maintenance checks as it served me well at my last 2 homes. Also, if there is a problem in the future I know who to call.

Great service. Bobby came himself first thing Saturday morning after my wife texted him Friday…read morenight. He fixed our AC immediately, was very professional, and his fee was reasonable. I will definitely call him again when I need HVAC work.

Very efficient,and they don't break the Bank,the tech Steven is the best very honest , highly…read morerecommend Omni Comfort heating and air!!! 5 star Company

Paul and Steve at Omni Comfort Heating& Air located at Cosby Tennessee are the most knowledgeable…read moreand honest in the heating and air business, give them a call

We started using Greggs back before they purchased it as Hylton 72. They have been there for us…read moreever since and we're thrilled that we get to support a local business. They come when they say they will, and they always have outstanding customer service. If you're looking for a great HVAC team, then definitely give them a call. Paul Copper Top Cabin

I called Gregg's heat and air service becouse their office is located on the same road as my…read morebuisness. So I thought it would be good for the both of us. More convenient. My air in my buisness stopped working. So it took a few days for him to get to us. Then he says I have no freion in my unit outside. So he fills it up. 8lbs or something of freion. Then leaves. Freion leaks out over the weekend. It was Tuesday before I could get him back over. He put stop leak in it. Filled up again. Never came back to check see if it worked. 2 or 3wks later, a freion leaks out again. I called and called, his answering service keeps telling him to call me. He done nothing. I had to call and pay another company to fix it again. And they were great. Gregg's company neglected me and took me for my money. Beware. Horrible customer service, and won't make sure it's fixed after you pay him. I don't recommend using them at all. I've paid double for a fix I could've just used the better guys and been done.

Will did a great job! I had a leaking furnace and he was available right away. He was able to…read morediagnose the issue and install a pump right then. Very professional and the job Will did was excellent!!

Bill Waddell, the owner, is excellent. He responds quickly, and even works on Saturday if needed…read more He fixed our lights quickly and professionally. Bill is very knowledgeable, and easy to work with. I highly reccomend this company.

very helpful and efficient. Happened to see their truck in campground and they came over and…read moreevaluated the AC in about 10 minutes.

These guys are the best, they came out and fixed my slider that was really broke, and they did a…read morefirst class job. I would recommend them to anyone, very honest and trustworthy. I will never use anyone else. M Millar Finchum Rd Newport TN

Quickly seen and HVAC repaired. Polite technician that explained what he was doing and why…read more Highly recommend SEAL. Will use them again.

I have been using Seal Heat & Air for over 30 years. Robbie and his family go way back with me…read more Libby is one of the nicest people you will ever talk with. Jeff is the owner and a good, fair man and he has the love and respect of those who work for him, and that tell you a lot. I have seen a few come and go. They always liked working there, they are always friendly and professional, and often go out of their way once the see reoccurring issues to troubleshoot and prevent future incidents, if you have an older cantankerous system like I do. Whether you get Tim, Robbie, or the newer one Landon, who has become a fantastic addition to their team , as far as I can see, you will get good professional and friendly service.

Excellent service, and knowledge. They fixed our mini-split and it works perfectly. They have…read morehi-tech tools and throughly check out the issue. I wouldn't hesitate to call them.

I called on a Sunday when our hot water and heating were out on a very cold day. I didn't expect…read moreanything to happen before Monday. But no - within a short time, Bobby came to our place, got everything up and running again, and also introduced us to Hylton's membership club (a definite bargain). Bobby was knowledgeable, helpful, and friendly. Moreover, the company has stored photos and info regarding our HVAC system so that the company will know what it will be working with. Highly recommended!