Best heating and air conditioning pros near Mauldin, SC

"Gave me an honest quote, ordered the equipment and installed the equipment when promised, very happy I used Integrity HVAC"

"Diagnosed a leak, recharged the system, and I can sit comfortably in my home again! He was honest and up front, didn't try to gouge me or sell me a service I didn't need. This is the first HVAC tech I've used, and he'll be the only one I ever use."

"Steve and Lee were great to work with. Super knowledgeable and took great care in their work. I got two quotes and theirs came in the lowest. Have already recommended them to friends looking for HVAC work. If you are looking for work that is done right and at a fair price, this is it."

"The tech came out and spent a lot of time trouble shooting my HVAC issues. When the thermostat was determined to be the problem, he left a temp until Nest could mail me a replacement. After leaving a 4 star for quality I was called and harrassed why I didnt leave a 5 star review. I explained my reasoning, but the man on the phone wanted to argue and was obviously perturbed by the 4 star in that area. When I tried to get them to complete the work needed, he generated a quote that was 4x what I ended up paying from another company to avoid coming back out to the house. I didnt appreciate the way the phone calls were handled. The tech who came to the house was very polite, and explained everything to my wife so there was no misunderstandings."

"It went fine - identified a couple things on the upstairs HVAC unit and tested both systems"

"Robbie was excellent and found the source of a problem that my previous heating/air contractors missed."

"We recently had a brand new HVAC system installed by Chisholm, and the entire experience was excellent. From the initial consultation to the final walkthrough, their team was professional, knowledgeable, and easy to work with. They took the time to evaluate our home and helped us choose a system that fits both our space and our budget. The installation crew arrived on time, worked efficiently, and made sure everything was cleaned up afterward. They also took the time to explain how the new system works and answered all our questions thoroughly. Since the install, the system has been running smoothly—quiet, efficient, and keeping our home consistently comfortable. We’ve already noticed an improvement in both temperature control and air quality. If you’re in need of HVAC work, I highly recommend Chisholm. They’re honest, skilled, and truly care about the quality of their work and customer satisfaction."

"Jerry, went above and beyond with my rehab installing new HVAC and duct system. Fair pricing, informative on the work that was done, professional communication and commitment to his trade. Very pleased with the final out come. Also, promptly helped on other fixes at other locations . Definitely recommend him and is my go to guy for HVAC installs, repairs or advice."

"I highly recommend First Class Home Services for any AC repair and AC installation services. Theyâ re honest, do excellent work and have great pricing!"

We are a Local, Veteran & Family Owned HVAC Service and Installation company in Upstate SC. We look forward to providing outstanding customer service and to helping you take great care of your HVAC system, whether that's routine maintenance or replacing your aging inefficient system. We chose education over sales so you are empowered to make the best decision for your home and family. We are told over and over that our "no nonsense" approach is refreshing and our customers appreciate not be "sold to". Feel free to message us to schedule your appointment with a NERD today!