Today marked our 9th year doing business with Comfort Control. They came to our rescue at a time…read morewhen we really needed help. We are a business located in Pineville,NC and their great service enabled us to stay open this weekend, on what has been historically our busiest weekend of the year. Highly recommend Comfort Control for all your HVAC needs! BB

I had a problem that was made far worse by an Acosta Heating technician last year. Bill with…read moreComfort control came out and found and fixed the issue worked really hard and dilligently to repair. I was impressed by his professionalism and knowledge. I would heartily recommend this company. I should know - I worked for Honeywell for 40 + years and worked with many HVAC companies. This is a good one.

My gas furnace was short cycling for a while and everything I tried to solve the problem didn't fix…read morethe short cycling. I called 2Roots and Nick Jr. was there the next morning at 8 AM. He quickly analyzed the problem and identified the issue. He was able to fix the issue and stayed around to ensure that the problem was solved. 2Roots is my go to for all my HVAC work. They are professional, efficient, and trustworthy. It's great to support a business that really cares about their customers.

Two Roots was recommended to us by a friend about a year ago. They came out and serviced our 10+…read moreyear old HVAC unit a few times and were always affordable professional, prompt and efficient. Our HVAC unit was on its last leg and it finally died. When we called Two Roots they came out the same day did a full evaluation on replacing the entire system. We had a very professional quote with four pricing options later that day. We made our selection based on our budget and the HVAC features we cared for most. The unit was ordered and installed two days later and we are now enjoying the comfort of cool air in our house thanks to Two Roots... The team of three, Nick Sr, Nick Jr and Ed made sure that all precautions were taken to protect the inside of our house as they had to access our attic for one of the units. We highly recommend the professional team of Two Roots for all of your heating and cooling needs...

Settle Heating and Air is an awesome company. They care about their customers and are always…read moreprompt. They do excellent work. If you need heating and air service call Settle Heating and Air for the best!!

Very prompt and professional with their work. David (owner) was on time to quote a replacement unit…read morealso was very reasonable. Installation was done in one day and professionally done. Please reach out to them for any service or new installation.

Chris (the owner) came to service my two HVAC units on Saturday, July 4, 2026. Before leaving, he…read moreinformed both my sister and me that he was unable to fully assess the systems due to the extreme heat and suggested that we contact him if there were any issues. At that time, the air conditioning inside the home was working. Shortly afterward, we both left the property because our family member, who owns the home, had been hospitalized after suffering a stroke. I returned to the home on Thursday, July 9, 2026, and discovered significant water leaking from the ceiling. Initially, I assumed the damage was related to the heavy rainstorms that occurred on July 5 and July 9. A locksmith who was at the home asked whether the leak might be coming from the HVAC system, but at that point I did not believe it was. I immediately contacted a roofing company, and they arrived the same evening. Although they found some roof-related issues, they determined that the major leak causing water to pour onto the floor and actively leak from the ceiling was located directly beneath the HVAC unit. I was informed that the HVAC drain line could be clogged and that, if the unit had not been properly inspected and cleared during servicing, condensation could have accumulated and caused substantial water damage. I immediately contacted Chris. He stated that he could not return for two days and came back on Saturday, July 11, 2026. After I explained the situation, he advised that he had fixed the issue. However, when the roofers returned, they found additional water damage and active leaking. By that time, the ceiling had become saturated and was beginning to collapse, requiring portions of it to be cut out and removed. Chris then stated: (1) that he could not come out that day, (2) that he was only there to fix the air conditioning and that it was working with no water issues when he left, and (3) that he had completed the job several weeks earlier. These statements were concerning because he had actually serviced the units only four days before I returned to the property and because he had specifically told both my sister and me that he would need to come back and complete additional checks that he was unable to perform on July 4. It is important to note that I do not live in this home, and the homeowner remains hospitalized following a stroke. I paid Chris $600 to service two HVAC systems. As a result of this experience, I have been left dealing with missing ceilings, water-damaged flooring, and thousands of dollars in repairs. I subsequently contacted another HVAC professional who expressed shock that the drain lines and potential clogs had not been thoroughly inspected. What began as a routine service call turned into an emergency situation that resulted in extensive property damage. Based on my experience, I cannot recommend this company and strongly encourage others to seek a licensed, thorough, and professional HVAC service provider. RUN!!! out of thousands of dollars and no way to explain this to my friend in the hospital...

Trinity Mechanical did an excellent job on my HVAC unit at my house. Chris saved me thousands of…read moredollars on on what other companies wanted to charge me. He was very professional, very knowledgeable, transparent end efficient. I highly recommend him and the company he works for to others. My AC is running better then it did when it did brand new when I had the house built. They are willing to go the extra mile. Thanks helping me get my old AC running better than ever!!!!

I had been a customer for several years, having my unit serviced twice per year as part of their…read moreregular maintenance package, but after a series of horrible experiences in December 2025-January 2026, I will never work with this company again. 12/12/25- The unit was working perfectly fine before the technician showed up for my regular maintenance check. He was taking longer than normal, and before he left, the technician told me that he accidentally broke my thermostat but don't worry because he installed a new one. A couple hours after he left, the unit stopped working so he had to come back out that same afternoon. He couldn't fix it and by 6:30pm, told me he had to order a part. He then offered to bring heaters over but given the time, I told him I could get them over the weekend as I had to leave for the evening. 12/13/25- The next day (Saturday), I called to ask them status and to drop off the heaters that were offered. There was no mention of a cost for this. After they arrived (it was again after 6:30pm by the time they arrived) and set them up for me, the technician tried to charge me a service fee for coming out. They eventually waived this after I called the office to explain the technician had offered them to me the day before after he was unable to fix my unit after multiple hours and multiple visits on that day, but I find it frustrating I even had to make that call after they were offered. 12/15/25- I called the office on Monday to talk to Joe (recommended by the office team I spoke to on Saturday) about my experience and give feedback on the technician who said he broke my thermostat and then wasn't able to fix the unit that broke later that day. Joe offered to waive items that were already covered by my warranty (my unit is less than 2 years old- installed by them) and admittted he had no idea the technician broke my thermostat. He said once the part that was needed came in, they would come resolve the issue. 12/18- I was without heat for an additional 3 days before the part came in and they showed up on Thursday. They showed up at 5:40pm and when they tried to install the part, there were error codes that the technician couldn't resolve without tech support. Since they showed up so late, tech support was closed and so I had to go another day without heat. 12/19- The next day, they came in and what they thought was the issue the prior day was that the new part was faulty, but now they think it was actually another part of the unit that was broken, which meant they had to order another part. They claimed it would be in on Monday (12/22). That technician also damaged the ladder access to my unit in the attic and said he'd talk to Joe about the damage. When I expressed my frustration with how long the process was taking and how they couldn't diagnose the issue, I was told "coincidences happen" as to why the unit was broken despite multiple visits over a week. 12/22- I called the office Monday when I hadn't heard anything about the part being available. The office team said Joe was out of the office but they would connect with him and then call me back. They also said they had no notes about the technician breaking my ladder but would work with a contractor to get it fixed for me. 12/23- When I didn't receive that call back, I called back the next day and spoke to the same person I talked to the day before. She said Joe is still out of office, there is no update on the part and they wouldn't proactively put me on the schedule, even for after the holidays, until they received the part. January 2026- I did eventually get my heat repaired after the holidays, but this was after multiple visits, multiple delays in ordering parts, and several follow-ups initiated by me as opposed to the company. I also had to follow up with the office multiple times to have them connect me with their preferred contractor to replace the ladder the technician broke. In late January 2026, the unit stopped working again, but I called another company who was able to come out, diagnose the issue and resolve it timely. They even had availability to make appointments on the weekends unlike Air Care. Overall, I am extremely disappointed with the level of service, lack of ability to diagnose the issue, availability of necessary parts, severe delays in receiving ordered parts, and length of time to ultimately restore heat after the unit broke while they were on site for their regular maintenance on 12/12. It should not take over two weeks to resolve an issue, regardless of what it is.

If i could give 0 stars i would. Don't use this company. I was paying monthly to keep my system…read moreworking and do preventive maintenances when the season changed. Long story short. The technician who came out, told me that my blower wasn't working. I explained to him that i have been using my system all winter and the morning that he came out, and all of a sudden, my unit is suddenly broken. He was very offended ,and told me that he could leave and have someone else come out. I agreed and immediately called his company, and they sent his supervisor out. The supervisor checked the system and said that he accidentally disconnected the wire to my blower. If I didn't speak up, they would have ripped me off for thousands. They were apologetic only because they got caught trying to scam me. Use at your own risk.

Top-shelf business. They contacted me within an hour of my request for service. Their technician…read morewas prompt, pleasant, capable, and competent. Andrew was able to accurately diagnose the problem with our furnace: a part had to be ordered for our 20-year-old furnace. He confirmed the order that same afternoon (Friday). He confirmed receipt of the part and his office scheduled the replacement for Tuesday. He was again prompt and repaired our furnace in short order. It works great again. The cost of the replacement part and seasonal checkup was quite reasonable. Great service and reasonable cost equals great value!

Randy and Jeremiah of Cool Tech Heating and Air are the BEST! They kept my old system up and…read morerunning for years and when I needed to replace it they guided me through the process of choosing the best unit for my needs and it's been perfect. They are honest, knowledgeable, reliable and fairly priced. I highly recommend them!

I have been a customer of Cool Tech (Randy) since June 2018. Over the years, Randy has serviced two…read moreof my properties numerous times and even replaced an AC unit at one of them. Cool Tech (Randy) provided my wife and me with excellent customer service in the past, which prompted us to write a favorable review five years ago (Brwnblk R). However, about two years ago, we informed Randy that we were canceling our priority maintenance agreement, and he assured us that we would receive a refund. Despite countless follow-up phone calls and messages to both Randy and Jeremiah, our concerns have gone unanswered. The lack of communication, failure to issue the promised refund, and overall unethical practices have been extremely disappointing. What once was a positive relationship has unfortunately turned sour, prompting this negative review. I urge other consumers to seek alternative recommendations for heating and air services. Unethical business practices like these should be avoided at all costs. Marion B.

Prestige Heating & Air is amazing. Joe the owner was Heaven sent. I was having a tough week as we…read moreare in the process of moving and he was a joy to work with. Great pricing, but more importantly excellent customer service. I used a Charlotte big box large HVAC company in the past who was always trying to up sell a bunch of unnecessary add ons and was way over priced. It was nice to finally deal with someone ethical like Joe. If your in the Lake Norman area or any area Prestige Heating & Air services in the Charlotte area, there is no need to look any further.

They told me that I had the freon that was discontinued and it would cost $1,000 just for freon…read more They then said that our freon had flat lined which meant there was a leak in our coil and all together it would be $3,000. I had another company come out and they said that we did not have the discontinued freon and it was obvious by the big color sticker on our unit. They also said we had a little freon left and our coil was not leaking. Cost me $250 instead of the $3,000 they were trying to get from me.