Jacob and his crew are amazing. He is professional and did a wonderful job for us. I would…read morerecommend Clima to anyone.

Very good diagnosing a problem on a rental house in Nashville NC. Very pleasant and great service…read more Only HVAC service I will call.

I felt very informed on what was to be done in doing maintenance on my system and the follow up…read morereport provided great detail on the condition of my system. I liked that you could track where your service person was in route to our home and he arrived within the promised window for our service.

Dustin went above and beyond on this one. Everyone else said I needed to replace my 10-year old…read moregas pack that had water in the heat exchanger ($10K - $12K). Dustin took his time, evaluated the problem, then sucked the water out of the heat exchanger fixing the unit for thousands less. Thank you Dustin for fixing my unit.

Great job! They explain everything they are doing and give you the chance to ask questions. They…read moreare very knowledgeable and professional.

Very thorough evaluation and diagnosis of the furnace. System working well again. Customer…read morecommunication was excellent before and the day of service.

Waited over two months to have my hvac fixed only to be called a racial slur on the day it was…read more"fixed". If I could give zero stars I would.

Called them because my HVAC system was not working properly. Unit was fairly new about 1-1/2…read moreyears old. Called the original installer and one other person regarding issues. However other things started popping up. Once I called Davis he diagnosed the problem and corrected it. His price was fair. Informed him that I wanted him to service my air conditioner on a regular. You won't regret calling Davis for your heating and air conditioning needs.

Our AC was icing up and not cooling properly. We called one of the big companies in the area and…read moretheir technician only spent 5 minutes looking at everything and said we needed an entire new AC system. When we got the quote for the new system, it was for $6,800! We decided to check with some other companies and we talked to RAW heating and cooling and he said we likely didn't need to replace everything. He got our AC running well again for $650. We'll definitely use RAW again for future central air problems.

From the owner: GUARANTEED to have you back up and running the same day on minor repairs. My business specializes…read morein heating, cooling, and refrigeration. I guarantee labor for 30 days and provide top quality service. I respond as quickly and efficiently as possible and keep my prices fair and affordable. Give me a call for your heating and cooling needs. R.eliable A.ffordable W.ork

I spent over $15,000 dollars with Delta Heating and Cooling over a 2 year period, and in the end…read morewould not provide me with a complimentary service visit. I was not happy with my experience with Delta, but I had no intention of leaving a negative review. Not all business relationships end well, and I would not be publicly criticizing them if they provided a reasonable customer service experience. But they choose not to, so this is my story: I called Delta back in Feb 2024 in response to a massive spike in my electric bill. At that point the system was not heating consistently, and I wanted to move the compressor to be further away from my backdoor. They talked me into their $120/year subscription plan, and I paid ~$3,500 for the work. A couple months later they had to come back out in April at another $480 dollars. They came out again in October, another couple hundred bucks. Fine, HVAC is expensive. In my second year with Delta, February 2025, I had another massive power bill spike. Turns out this time the problem is the ductwork of my house not circulating heat. The system is running overtime, because the heat is not making it into the house. This should have raised more alarm bells at the time. At this point they had been servicing my HVAC system for a year, but they had not previously recognized the problems with the ducts? They were the ones providing an HVAC service via subscription. I did not think of that at the time, and the work needed to get done; so in February 2025 I spent over $10,000 dollars replacing the ductwork in my house. At some point in this saga, Delta replaced the defrost board on the HVAC machine under warranty. It was under warranty because the part had been replaced following one of these expensive service visits. The brand new defrost board failed in less than a couple months, and to their credit, Delta fixed it under warranty. In December of 2025, Delta came out for a standard service appointment, and told me the defrost board needed to be replaced again for another ~$600. This is when the alarm bells started ringing for me. I don't know the intricacies of HVAC; but I know computers and cars. And from my experience, if the same part is breaking repeatedly, something else is wrong. This is when I lost confidence in Delta's competence with older HVAC units. I was correct. I called Air Experts for a second opinion, and it turns out the defrost board had been installed incorrectly, and the problem wasn't the board at all. The problem was that a piece of solder was floating around in the compressor lines and clogging the system. Air Experts understood the problem, understood old Goodman machines, and were able to clean and and fix the machine for ~$600. I called Delta to express my dissatisfaction; but they did not own up to their failure. Instead they felt it appropriate to continue charging me for their subscription plan, because it is paid in arrears. To this day in April 2026, I am still paying them $20 a month for the visit back in December 2025 where they failed to properly diagnose the problem with the HVAC. So, I asked them: Since I am not satisfied, I am still paying them in 2026; can I please get a complimentary service visit to checkout the machine after Air Experts. I thought that was a reasonable solution to prevent this negative review. They denied me, so I am sharing my experience. I would not recommend you use this company if you have an older house and HVAC system. I don't believe they have the history and competency to service older machines, per my experience. I don't harbor any ill will, because everyone I spoke to at the organization was courteous and reasonable; but in the end, I don't recommend doing business with organizations that won't stand behind their work.

My heater igniter wouldn't stay 'caught' so the unit turned off. I called Delta, who had installed…read morethe unit several years ago, and Sean came out that day, diagnosed the issue and did the necessary work to get the unit up and running. My 5 stars are for Sean and Delta's quick response. I'm more than a little disappointed in the York AC unit I had put in as I've had a few issues with 'cleaning' and 'rusting' parts of the heating component--my previous unit didn't have these issues, and it supposedly wasn't such a 'good' unit.

Fast reliable help. Good communication and follow-up. Priced well! HVAC leak in air ducts under…read morehouse

M&R fixed our ancient HVAC unit last fall. We replaced our system with a new one last week, and…read morethey worked for us from start to finish, from sourcing a new unit that fit our house's needs and our budget to delivery and installation. We couldn't be more grateful for the wonderful service and our new unit's performance! They worked throughout a chilly day to get us up and running before a winter storm. Our new HVAC system is AWESOME. Our old unit was too small to heat the entire house, and we had to use space heaters to warm our bathrooms up enough to take showers! That's no longer necessary. We're snuggly warm right now and awaiting a snowstorm in comfort. These guys will treat you right. Miguel kept us updated throughout the search-and-order process through install. He sent us an invoice that outlined and explained every step, with an estimate that was right on target. No ugly surprises or ripoffs here! I can't say enough good things about this business. I highly recommend them. Thanks, gentlemen!!!