Heating & Air Conditioning Expert

Mon-Sat: 8:00am - 5:00pm

24h Emergency Service


843 Heating and Air is Certified and Insured to make sure you receive only the best care.

Call Today 843-557-5673

Serving Charleston and the Surrounding Area


What Our Clients Say

Lydia F.

Folly Beach, SC

Croix was very knowledgeable. He installed a brand new HVAC unit at my house. Even though I have no idea how any stuff like that works, he answered my questions and clearly explained the process. He was honest and reliable. He’s the only person I trust to deal with my HVAC unit. HIGHLY RECOMMEND.

Pat M.

James Island, SC

Croix has been our AC guy since the day we moved here and has been a lifesaver. When our AC went out, he was able to come right away and troubleshoot it, and didn’t stop working until we had AC. He’s extremely knowledgeable and professional, we highly recommend him!

Nathan F.

Charleston, SC

Fantastic service! Reliable, consistently good work! Would recommend it anyone and everyone!

Dolph F.

Folly Beach, SC

I trust Croix Farmer to be honest about the price and knowledgeable to not sell me something I don’t need.

Daniel G.

James Island, SC

First, Croix saved us by figuring out a way to patch our A/C together an hour before we had a large gathering. Then, he installed our new system a couple of weeks later. Excellent work! I would highly recommend his service!