I requested a warranty repair for a unit Patterson installed several months prior. Cody personally…read morehandled the repair issue. He showed up when he said he would, gave me multiple options to choose from, and performed the work very timely. This was a great experience.

We use Patterson several years ago and bought new system. During this transaction they ruined the…read morecarpet and due to them saying carpet was old they didn't want to do anything. I told them no problem, I even cleaned up all the mess. We have since moved after buying a new home and needing heating and air yearly maintenance we definitely did not consider calling Patterson.

Always get superior service from the All City team. Shout out to Michael for getting my gas pack…read moresystem running clean for the summer!

Service Representative, Mr. Tim came out to investigate issues with my upstair furnace not heating…read more He was courteous, professional, and all things knowledgeable about why my furnace was not heating. He explained in detail the issue and all options for repair or replacement. We will definitely use All City Heat and Air for future work.

I highly recommend NasCair! The technician came out, inspected the AC, tried a few things, then…read moregave me the diagnosis. Unfortunately, I needed a complete new system. I'd been expecting this for a while as the system was installed on 1992, some 34 years ago. They offered me a choice of a few systems and told me that they could install it the following Thursday. After I agreed, they showed up early Thursday morning, around 8:00 AM, pulled the old equipment, installed the new, had everything inspected, tested the system, installed a new thermostat and carbon monoxide detector, and where on their way. Total time start to finish, about 5.5 hours! My neighbor recommended them to me, and I recommend them to you! I had another estimate from another company, also very reputable, but they were about 20% more expensive, and at this price point, that's a lot!

Not sure why my profile linked to Lexington, KY. We are in Fort Mill, and still would give Nascair…read more1 star or less for selling us an undersized, contractor grade piece of crap AC unit.

I would have rated this a zero if that was an option. Stay away! I had a late afternoon appointment…read more(3pm) and when I got home they was a no show. I called to see if they were still coming and the technician said they tried calling twice and I didn't answer so they decided to go home. I asked why they didn't leave a message and they said they don't leave messages and that I would need to reschedule since they don't do late appointments. The technician was rude and didn't seem to care. Why do they call them 24 Hour Air? Accountability? Leave a message if someone doesn't answer. Bottom line is technician was rude. If you don't do late appointments then don't schedule them. Do better.

Stay away from 24 Hour Air. They completely misdiagnosed our furnace system failure. The technician…read morethey sent to our home was rude and did not seem to care about doing a thorough job. We ended up getting quotes from several other HVAC providers, ALL of which were leagues better than this shoddy company. They are a dishonest company so consider this review your advance warning to find someone else.

I could not possibly begin to accurately describe my satisfaction with Adams HVAC. The salesman…read more(Auston) was sharp and knowledgeable regarding all things air conditioning systems and needs. The team that came out for the installation could not have been any better. Adrian, Mike, Wilmer and Carlos were all very polite, hard working and individually very skilled in the process. They were very quiet and definitely very tidy. I can't find one thing that I would not be satisfied with regarding the installation. Adrian was very helpful and understanding. He knows his stuff! I would recommend Adams HVAC again and again. I have had business with them since approximately 1992. I wouldn't wish homeowners having their AC units go down, but if they need to be replaced, call Adams.

This company is a complete fraud. They upsell options such as Zoning which was sold to us by "…read moreMarco Ferreira" for $1300 and it never worked. So this Zoning option upsold by the so called Comfort specialist Marco was a complete money grab and it was like throwing down money down the drain and into the coffers of John Adams. The extra work and the delay in installation was because of change in furnace a decision made by Adams based on non availability of the agreed upon unit at the time of install and the lack of accurate measurements by their comfort specialist - Marco-- all of which was their fault. They could have pre ordered the agreed upon unit or measured the attic space correctly. Somehow Adams takes pride in extra work they did which was a direct result of their own incompetence and lack of due diligence before the installation. I was never happy with the delay and was livid during installation and had expressed my frustration to Marco and installation team and even spoke with the service manager and expressed my displeasure the day of the installation as we had to sleep in the home without a functioning AC . So Adams and their installation team could not fit the unit in the attic space since they didn't know how much space was required for the unit and who was responsible for measuring the Attic space prior to install - one MARCO FERREIRA !! This is like the left hand doesn't know what the right hand was doing.. If Marco had measured the Attic space correctly than the delay would have not happened and also there was no need to reconfigure the attic space and extra work Adams seems to take a misplaced sense of pride.. So you don't do the due diligence and prep work and that causes the delay and result in doing the extra work and customer not having a functioning AC overnight and somehow the business takes pride in this botched installation.. Bravo !! So Marco or team who is responding to the review conveniently leaves out the detail about not measuring correctly the attic space and prep work that could have prevented the extra work and delay all of which was their own fault and doing... They also overcharge way more than average price for their service contracts and find certain parts such as Air Switches etc that needs to be replaced and overcharge for the installation. I will not recommend this business to anyone in Charlotte as there are plenty of honest HVAC providers out there.

Kevin was very professional and had a great attitude. We were working with a warranty company which…read moretook four weeks to get parts etc. He kept in touch almost daily and was an advocate for us throughout the process. I highly recommend Kevin and his services!

Called this guy 2 days ago never returned my call.go elsewhere. had my unit serviced the next day…read moregoes to show you always shop around and get a second opinion

I highly recommend you go elsewhere for your services. Just like some of the other reviews imply,…read morethis company is more concerned with their bottom line than making sure customers are helped and satisfied with their services. While most companies offer a warranty with their work (especially after getiing a whole new HVAC system installed), this company does not stand by their work. First time I have ever encountered a "licensed" company that could not answer questions about the duct work and the problem that was happening after they installed the new system. Worst of all, they will tell you they can come back out and look at the issue via the phone (even though it has not been a year since installation) but will only tell you after arriving there will be a service charge. And do NOT expect a return call if you leave voicemails asking for an explanation.

TLDR: Please go somewhere else, if HVAC is your main problem dealing with Rudy Cools will become…read moreanother bigger problem - for years to come - and could also affect your health. Looking for legal routes now. Background: Rudy Cools installed my HVAC system in July/August 2023. My main issue was that my previous system was not keeping up with temperature when the hot outside reached above 92 F. I contacted them and asked if it was the system, the duct system, insulation issues or my windows, and they said a new system would fix the problem. I accepted and they sold me a new system. When installing they found mold within the system, so they recommended an air purification system to go along with the HVAC. Having a baby in the way I accepted no doubt to what I asked "if thats on the system, could that be in the ducts as well?" to which they replied "we checked when installing and no issues were found, plus the purification system will prevent that" so I trusted that response. The next weeks the AC upstairs (Damper system) was not functioning and temperatures were reaching as high as 90F inside the second floor. I reached out, they sent a technician to tell me it would be an additional $1.5K to fix. I call them very angry as they never mentioned that and this should have been resolved when installed. They agree and send a crew the next week to fix without a cost. I liked that. It was September/Oct already so heat went down and AC didnt need to work so hard so no issues there. In summer of 2024 the HVAC system could not keep up with temperatures over 92 F - which was my main issue to start with. I called them several times, they sent 3-4 different technicians that tried filing up the gas in the system, switching stuff, or just simply telling me "it was too hot outside and that wsa the issue". After dealing with that all summer I was fed with that and call them angry again, to what they told me "we will send the best technician we have" and they did. This super technician came and told me the duct system was not set up properly, and needed to be updated, with a price tag of $1.5K. I called them angry again since that was my question to begin with when quoting them for a system, and have been ghosted ever since. Its been 3 months now. On a separate story, my family and I have been having health issues without explanation. We did some mold testing here and there with negatives coming up, only to look into one of the ducts directly connected to the system and finding a goooood ole black mold colony hiding in there - even when having a air purification system, and having the installing team they saw nothing when installing. So not only they have costed me 1.5 summers with the same issue I originally had, $13-14k in costs, Health issues for me, my wife and my baby, but they also are now ghosting me and refusing to answer my emails or calls. This for me is as evil as it gets, and should not be even considered within your options for any type of services. Disgusting client service and should be held liable - which we are in the process of.

1 star -- and that's only because zero isn't an option…read more I scheduled a preventative HVAC maintenance appointment through my home warranty with Aire Comfort Systems. The window was 9am-11am. I rearranged my entire workday and worked from home specifically to be available. At 10:40am -- with 20 minutes left in my window -- they called to say they were "on their way." I was on a work call and couldn't pick up. I called back TEN MINUTES LATER and was told my appointment had been canceled because I didn't answer the phone. Let me be clear about what happened here: I was home. I was available. I was on a work call for ten minutes during a workday. That's it. And somehow that's grounds to cancel? At no point was I informed that my appointment was contingent on answering a phone call within some undisclosed response window. That's not in any confirmation I received. It was never communicated. They simply decided that ten minutes of phone tag -- during a workday, mind you -- was enough justification to leave a customer stranded after waiting nearly two hours. This is an embarrassing way to run a business. The audacity to call at 10:40am, give a customer zero grace period, and then act like the cancellation is somehow the customer's fault is truly something. I wasted a full morning, rearranged my schedule, and got absolutely nothing in return. Do better.

Nyree and the entire team at Air comfort systems was amazing!…read moreI called them, they came within a day of our problem, they diagnose the problem quickly and efficiently and before I even left the house they had ordered the parts we needed. The parts came in within a day or so and they came right back and installed everything and made sure every thing worked properly. We had other people work in our house before and they kind of left us high and dry... I wouldn't call them back in other words... We actually signed up for a maintenance program with Nyree and Zaire Comfort. We know that now that they're on the job we won't have to worry ever again. We cannot thank you guys enough for making us such happy customer!