All reviews for McCarthy's One Hour Heating & Air Conditioning®

Technican was prompt and very knowledgeable. He was able to find and correct the problem within minutes. Will call and ask for him next time I need help.

The technician was very knowledgeable nice and very helpful. I enjoyed having these Technicians work on my units. They were also Pet friendly, my to two Dogs allowed them to meet with which was unusual to me. Thanks for all you guys have done. If I need anything else these are the people I will call for the next Job.

I want to thank Jacob Petry for being an awesome person and tech! He diagnosed and fixed our problem in no time. I highly recommend this company if you have any HVAC needs.

Boi was professional and courteous. He early and i was late getting home. He waited until i got there which was 20 mins after the scheduled time. He communicated future options for as my unit is 18 year's old now. A great guy to have on your team!

This service was great. The technician fixed the problem just to make sure it would be a fix instead of giving me a "maybe this $200 fix will be to trick or maybe the whole thing is bad" I appreciated the assurance and the evidence that the technician gave and I felt no pressure. It was exactly what we needed and nothing more.

They came on time. They did what they could. They gave me my options, answered my questions, and gave me time and space to consider what actions to take. All in all it was outstanding.

Really pleased of what they did very thorough they didn't mess around got straight to the point and took care of it

McCarthy's did a wonderful job. Professional and on time. Our ducts are challenging as we have dogs and cats. I will use again. Highly recommend.

Thankful to have had Carter dispatched to the rental property that had the AC go out. He was quick to respond and fix the wiring issues! Had incredible communication over the work needing done and letting us know when it was complete.
We will make sure to continue using McCarthys since they send great technicians like Carter!

I would definitely recommend McCarthy’s One Hour Heating and Air Conditioning! They were so quick to get out to help us. I booked online on a Friday morning and they were here a couple of hours later. Sam was very knowledgeable and made sure to explain everything and answer our questions.

Carter was very professional, friendly, and explained everything clearly in a way that was easy to understand without using too much technical mumbo-jumbo. I would recommend.

Would highly recommend my furnace went out and they got me help really quick very nice people and professional and they did everything they could to help us we are very appreciative of them

Carter was awesome! He showed up in less than an hour and got us up and running on a 90 degree Saturday. He also scheduled an estimate for us the next morning. He was super nice to us and our dogs and we’re so grateful for his expert and speedy help!

McCarthy's was fast! My A/C went out and I called at the end of the work day Wednesday and they came out the following morning. Jacob Petry was our technician and he was quick, courteous, and informative. I would definitely use McCarthy's again in the future.

5 Stars – Outstanding Service and Professionalism!

I contacted McCarthy’s One Hour Heating & Air Conditioning on a Sunday evening regarding a potential HVAC duct leak in my ceiling. To my surprise, they were able to schedule a technician to come out the very next day. I received an email confirmation for the appointment and even a professional biography of the technician, Jack, which was a great touch.

On the day of the appointment, the office gave me a courtesy call letting me know Jack would arrive within 30 minutes—excellent communication throughout the entire process. When Jack arrived, I explained the issue, and he conducted a thorough inspection of the HVAC system, including the condenser and coils, and performed a diagnostic check on the cooling system—all of which were within proper limits.

After his assessment, Jack determined the cause of the leak was likely due to closed vents in the basement and other areas of the home, along with a dirty filter and the system working overtime during several extremely hot and humid days. His explanation was clear, professional, and easy to understand.

I asked about preventative maintenance options, and Jack explained their plans, including a great offer for military members. I ended up signing up for their $11.11/month 11/11 maintenance plan, which I really appreciated as a veteran.

Overall, I couldn’t be more pleased with the fast response, professionalism, and honesty from McCarthy’s. I highly recommend them for anyone needing HVAC service or looking to set up a maintenance plan!

Carter did an exceptional job. We had our furnace maintenance to get ready for winter he was here almost 1hr 1/2 cleaning giving a good look over. He recommended we needed a new filter, but he didn’t have one on his truck came over the next evening to bring me one and put it in for us. 👍

We had another service come out that clearly wanted to just sell us a new system. Then we called Macarthy. Not only did they report one of the potential problems to not be a problem, but they also found the real problem. Instead of just reporting it as a potential fix, he fixed it first to make sure the unit would function with the cheaper fix. I’m very impressed with the knowledge and ability!

Scott arrived at the scheduled time and performed the services required for my furnace for the upcoming heating season. He changed my furnace filter upon my request, which was very much appreciated.

I could tell right off the bat that Carter was one of the best. He quickly diagnosed and fixed the issue while keeping me informed every step of the way. He took the time to clearly explain both the problem and the solution in a way that made sense, which I really appreciated.

What stood out even more than his skill was the pride he took in his work. It was obvious Carter cares deeply about doing the job right—not just for the sake of the repair, but because of the standards he holds for himself and the company he represents. That kind of pride and integrity is rare these days, and it left a lasting impression on me.

Carter didn’t just fix a problem—he delivered real value through his professionalism, honesty, and the respect he showed for his craft. I’m genuinely grateful and would recommend him without hesitation.

This company always keeps me on track. Great reminders to keep my heating and air in good shape. Friendly technicians who truly care about your comfort and work with your schedule.

Jack from McCarthy came out today (same day service- about two hours after I called to schedule an appt) and was so informative and pleasant to work with. He answered all of my questions with top notch knowledge of the issues we were experiencing. I hope if we need anything in the future Jack will be the one on site, he was great! Highly recommend this company!!