Ai-R Pro is a Charleston-based HVAC and Indoor Air Quality company built on a single belief: in the Lowcountry, comfort isn’t about temperature alone — it’s about moisture, particulates, and what you can’t see in your air.

We named the company Ai-R because what we sell isn’t AC, it’s air — measured, diagnosed, and engineered. Every visit starts with instruments, not opinions. We use AI-assisted diagnostics on every system we touch. We publish your report. We won’t sell you equipment you don’t need, and we won’t top off refrigerant in a system that’s leaking.

Family-owned. Licensed and insured. EPA 608 Universal. NATE-Certified technicians. We serve Charleston, Mt. Pleasant, Daniel Island, James Island, West Ashley, Kiawah, Seabrook, Sullivan’s, Isle of Palms, Folly, and the surrounding Lowcountry.

If you’ve ever had an HVAC company leave your floor dirty, your bill confusing, or your humidity unsolved — you’re our customer now.