I called JF Air on a Saturday because my a/c unit was blowing air that was not cold. I recognized…read morethat the outside unit was the problem - the fan was not turning. So I called and left a message. Jason called me right back but informed me that he does not service Rock Hill. Even though he could not come, he walked me through possible problems and solutions. I identified the faulty part, and then I was able to find the correct capacitor and replace it. So, while he did not come and service my unit, he was very kind and helpful to me and helped me solve my problem and turn the a/c back on! While I can't use his services, I recommend him as a good and helpful person.

Our heater stopped working and we were able to get a next day appointment. Service was prompt and…read moreoverall price was very reasonable. Our heat was back on that same day. Would definitely work with these folks again.

Helms insatlled 2 new Carrier HVAC systems in March 2024…read more The 2nd floor unit kept on having issues after isshes till now. All started just few months after, in summer, 2nd floor unit stopped cooling. Service call was made, technician came by but couldn't figure out whats wrong. Then another technician came, after examination says a switch near evap coils was too close and moved the switch further away. Then another episode of not cooling on 2nd floor occurred. This time tech determined freon wasn't upto the level, and hence the issue. Then again in next peak summer, same unit stopped cooling again. ​ This time it was bad compressor in a year old system. A new compressor was installed. Then after a short while, we noticed 2nd floor is short cycling, another service call was made. Nothing was done. Now this summer, same unit again wasnt cooling, this time we were told, freon has leaked. Tech checked condenser and inside evap coils and syas leak and determined these are not leaking freon, so now lines could be leaking freon. So now all of a sudden lines could have leak? It so happens that we are now out of 2 year labor warranty and we are still stuck with problematic 2nd floor ac unit. We are told we have ro pay for leak isolaton test, and then for the fix, if its not Helms workmanship or the Carrier equipment. We are so disappointed and flabbergasted that after spending $10K + on new HVAC units and still suffering in summer time, either due to bad workmanship or bad equipment, we are stuck. Helms need to own this issue and figure out and fix it permanently.

Helms heating and air installed a unit in our new build 18 months ago. We made it through 2 summers…read morewith a brand new unit. Now entering a third warm season, and conveniently right out of warranty, the unit starts freezing up. It's not a filter issue, it's not a leak. It's a broken damper motor, NO temperature sensor actually installed on the unit as it SHOULD HAVE BEEN, and no bypass damper installed as a fail safe. We of course, did not find this out through helms. We called helms. They told us to CALL SOMEONE ELSE because they couldn't get out for a week and half. Nice. So now because of their shoddy work on a literal BRAND NEW HVAC unit, we are spending on over $700 to repair what they messed up on a brand new unit in a brand new home. Thankfully we found another honest company to come out and assist. I would stay away from using these guys.

Huneycutt Cooling & Heating. dba Huneycutt Mechanical Inc. Date: 9/12/2025…read moreIn July, 2018 had them install Lennox heat pump and Unico System exchanger system. In July 2025 WiFi thermostat stopped working. Screen blank. System shut down. First day they sent Peter to diagnose and repair. Peter could not figure it out. Thought was fixed but after he left system cycled off & on in bursts of 30 seconds to one minute. Next day Peter came back. All he said was electrical problem. Changed circuit breaker for Unico System. Still had problems with system cutting out. On the third day both Peter and Andy came in and worked on it. Said a wire in a duct had burnt out. Replaced. Claimed was all done. After they left whole house fan ran. Could not turn off or cycle fan. Heat & AC worked. Fan stayed on. . Called to call them back. Tried general contact number several times over several days. Voice mail box full. Have Andy's direct line. Called him. Left message. He returned call and said he will arrange time to come over. Dead air. Crickets. . Looked up Unico Systems contractors. Showed three. (Huneycutt not listed anymore). Checked reviews. Decided on Dulin Mechanical Services. Called them. Explained situation. They said they would make appointment and let us know. The next day Dulin technician Brad called and came over. Brad diagnosed. Tested. Determined Unico System wired incorrectly. Got out maintenance manuals and schematics. Took off all wires. Rewired per specs. Checked wires. Turned on all breakers. Now HVAC system working properly. Fan cycles as needed. All good. Did it in 45 minutes on first trip. . My summary. Huneycutt Cooling & Heating. dba Huneycutt Mechanical Inc. Peter is incompetent. Andy lacks sufficient skills to repair Unico Systems now. Cannot recommend.

Had a company come out and check out my a/c unit. To fix it was an excessive price from $700…read more-$5700! Being on fixed income, was shocked. Anyway, i called Huneycutt and they fixed my a/c unit for $320. It was only one simple part. Their technician went right to the problem. Im so vert thankful there r still honest people in this world. God bless people like u. Sincerely, Cheryl Allen.

Overpriced and Poor Quality Work…read more Exact Temp Heating & Cooling repaired my HVAC on June 10th and overcharged me for the job. Less than two months later, the system failed again. Instead of standing by their work, they tried to charge me for another repair on the same unresolved problem. Very disappointed -- poor value and no accountability.

Requested a quote and service through Yelp to many, and they were SO fast, responsive and…read morerespectful. Price was very reasonable and they were able to fit us in for the next day. Kayvan came out, called me to explain everything multiple times (as the jargon can get confusing). He was respectful, patient, and super knowledgable. I requested he let me know what he was doing every step, as I was not home, and he was very responsive. Will definitely be using Exact Temp Heating & Cooling again. Thank you!

I had them put in a new thermostat, and there was a problem. So they came out and did an…read moreadjustment, but it didn't cure the problem. The unit is running every 7 and 1/2 minutes night and day. So I sent two emails hoping it would get to a manager but I never got any responses. So I hired another company to fix it. The other company found the thermostat was not displaying the correct temperature and the programming settings were wrong. After filing a BBB complaint, twice DAC told me they would come out and get the thermostat and issue me a refund check. Neither times did they show up. They're also not very good at answering emails or phone messages.

I have been trying to get management to contact me for over a week & nothing. I had an AC company…read more & replace a compositor but when the new one was installed it only worked for a few minutes. My unit is only a year old & they do not wanna help with anything. I was always told that Trane was an excellent AC unit to have but I am finding out that is NOT the case.

Josh B. preformed service on my two systems for summer maintenance. He was professional, kind and…read moreefficient. This company is definitely above most others in knowledge and customer service as well as honesty.

I recently had this company give me a quote for ac repair/ coil repair. They came back saying I…read moreneeded to replace the inside unit and the outside unit. The problem is my outside unit was just replaced for 5g maybe 3-4 years earlier. Their quote came back close to 9,000.00. I searched and sent in Morris Jenkins- I never told them about the quote from McClintock. I wanted to get their honest opinion. They never once said I needed to replace the outside unit. I replaced the inside coil and total bill was 4,500.00. On top of the crazy high quote McClintock came back over a month later and charged me over 300.00 for the initial quote. Said they went back twice- why wouldn't a tech do the complete quote during one visit. My advise - get second/third quote and start with Morris Jenkins. They have never sold me something I didn't need.

We had a great experience with Brian. He did an excellent job replacing our unit and got our…read moreheating and air conditioning system back up and running smoothly. The system is working well, and everything was done with care and attention to detail. Brian kept the work area inside our house clean throughout the process, which I really appreciated. Communication was also great--he kept me updated via text or phone call about his arrival time for our first visit and his follow-up visit for installation. He was respectful and courteous while in our home, making the whole experience stress-free. I would definitely recommend his services to anyone needing HVAC work.

Great quality, honest, proactive and fast. The technician arrived quickly, performed a brief…read moreassessment to identify the problem, and provided an honest solution for it. On top of that he took the time to provide additional recommendations about the washer related to problems that may arrive in the future. Again, he was not trying to profit from the opportunity as he indicated that if such a problem happened, that I should not call for maintenance because fixing would be more expensive than buying a new one. He also looked on a small problem I was having with the refrigerator, took the time to search for the necessary replacement part ID and send to me, after showing me how to replace it, without adding to the service cost.

Hiring Carolina Crawl Space Care to do the work in my crawlspace was a great experience and I would…read morehighly recommend them to anyone. Benji was great to work with, he was always on time, professional and thorough in his explanation of what needed to be done and also in the work that he did. One of the great things was that he was a one stop shop for everything I needed done in my crawl space, insulation, vapor barrier, mold removal, and also replacing all my HVAC ducts. My house feels soooo much more comfortable on a daily basis. Thanks CCSC.

Benji and his team are THE BEST. I highly recommend them to anyone. Very professional,…read moreaccommodating, thorough explanation of what occurred and what needed to be repaired or changed. The team arrived reliably, did fantastic work and was communicative and helpful from start to finish. Fantastic experience. Don't even bother to look further. You've found the right team!