Olde Town Heating & Air

Our NATE-certified technicians provide prompt furnace repair services for all makes and models. We diagnose and fix heating issues efficiently to restore comfort during cold weather. Annual maintenance plans help prevent emergency repairs and extend equipment lifespan.

We install energy-efficient Lennox air conditioning systems tailored to your home's cooling needs. Our experts help select the right-sized unit for optimal performance and energy savings. Professional installation ensures years of reliable cooling comfort.

We offer complete heat pump services including installation, repair, and maintenance. Our technicians work with dual-fuel systems and solar-ready models to maximize energy efficiency while maintaining year-round comfort for homeowners.

Our Healthy Climate Solutions improve indoor air quality through advanced filtration, ventilation, and humidity control systems. We install Lennox air purifiers and purification systems that remove allergens and contaminants from whole-home HVAC systems.

Regular maintenance plans help HVAC systems operate at peak efficiency while preventing unexpected breakdowns. Our technicians perform comprehensive inspections and tune-ups for furnaces, air conditioners, heat pumps, and related equipment.

We provide furnace repair and installation, air conditioner services, heat pump solutions, boiler installation, mini-split systems, thermostat replacement, and indoor air quality improvements.

Yes, we hold South Carolina HVAC license #M111056 and maintain NATE-certified technicians for professional service.

We prioritize prompt service calls but don't provide 24/7 emergency repairs. Contact us during regular business hours for urgent HVAC needs.

Yes, qualified buyers can make no payments with no interest for 12 months when financing new Lennox systems through our available financing options.

We serve Mount Pleasant and surrounding communities including Charleston, Folly Beach, Goose Creek, Hanahan, James Island, and Summerville.

We are a Lennox Premier Dealer with the Length of Dealership Award, providing access to their complete line of heating, cooling, and air quality products.

Our family would recommend Olde Towne Heating and Air to anyone and everyone! They are an awesome family business who takes great care of us any time we need them! Our most recent issue we had was taken care of by them within only a couple hours of calling. They were swamped and their guys were pretty much booked for the day, but as soon as I called and told them our predicament they had someone out to us within two hours time.

We had tried using someone else through our home warranty and kept getting the run around. The second I spoke to Mr. Frank, I trusted he'd have someone out who could either fix our problem.or get us the best price on a new unit if it came to that. It's not easy finding a company that keeps their word.and he did just that. Luckily, they were able to pinpoint and fix our issue within an hour of being here.

The "other guys" had been giving us the run around for a week while we had no air conditioning. My only complaint is not calling Olde Towne in the first place. I was so pleased with their service. They took such great care of us and had our problem solved in no time. Their service guy walked me through the process and always kept me in the loop on what was going on. I won't be calling anyone other than Olde Towne in the future.

We bought a newly built house in in a very high scale neighborhood 5 years ago. Shortly after moving in, we started having issues with our air conditioner which was installed by this company so we called them to fix it. Unit being under warranty, they came out right away. However, we have continues to have problems with the unit over the time we have lived here. They fix it. Works for awhile and out again.

Recently we found that after their last visit, they did not even put the pieces in attic back together. They were just laying on ground with cold out coming out. Today, temperatures at 85 degrees outside, the unit is down again. They have were here just about 3 weeks ago. They have been here on different issues over the years over 12 times and it has never worked correctly. Would not recommend letting them work on your units cause then you will have issues.

Thank you so much for promptly getting my house cooled down on a hot muggy day! A special shout out to Brian for being so kind and patient with my unruly dogs! As long as I need heat and air, Olde Towne will be on speed dial!