Air Conditioning Services
Air Conditioning Services | Air Conditioning | Heating and Air Conditioning | Charleston
Whether you’re battling Charleston’s sweltering humidity or seeking year-round comfort, HEP’s technicians bring decades of experience and hometown courtesy to every air conditioning call. We install energy-efficient systems that tame utility bills, rescue aging units with precision repairs, and offer maintenance plans that keep you cool even on the hottest August afternoon. Our trucks arrive fully stocked, our pricing is upfront, and our 24/7 emergency line means you never sweat the small stuff—literally.
Homeowners and businesses alike trust HEP because we treat your space as carefully as our own, laying down protective coverings, explaining options in plain language, and cleaning up before we leave. From smart-thermostat integrations to indoor air-quality upgrades, we customize solutions that fit Charleston’s unique coastal climate and your unique budget. Discover how comfortable life can be when you put your comfort in HEP’s capable hands, and let air conditioning become one less thing you have to think about.
FAQs
What types of air conditioning systems do you service in Charleston?
Our technicians are trained to install, maintain, and repair all common residential and light-commercial cooling systems found in the Charleston area. These include central split systems, heat pumps, ductless mini-splits, packaged rooftop units, and modern high-efficiency variable-speed units. We also work with smart thermostats, zoning controls, and indoor air-quality add-ons such as dehumidifiers and UV lights.
How often should I schedule maintenance for my AC unit in Charleston's climate?
Because Charleston experiences long, humid summers and a coastal environment that can accelerate corrosion, we recommend professional maintenance twice a year—once in early spring before peak cooling season and again in the fall if your system also provides heating. Routine service includes cleaning coils, checking refrigerant levels, inspecting electrical components, and verifying proper airflow to maximize efficiency and extend equipment life.
What signs indicate that my air conditioner needs repair or replacement?
Warning signs include weak airflow, warm air from vents, unusual noises, frequent cycling, higher-than-normal humidity indoors, and sudden spikes in utility bills. If your system is more than 10-12 years old and requires major repairs such as a compressor or coil replacement, investing in a new high-efficiency unit may be more cost-effective than continued repairs.
Do you offer emergency air conditioning repair services in Charleston?
Yes. We provide 24/7 emergency AC repair throughout the Charleston metro area, including evenings, weekends, and holidays. Our fully stocked service vehicles allow us to diagnose and resolve most cooling failures in a single visit, restoring comfort quickly even during extreme heat or high humidity events.
How can I improve the energy efficiency of my AC system?
Schedule regular tune-ups, replace air filters monthly during peak use, seal and insulate ductwork, keep outdoor coils clear of salt buildup and debris, and install a programmable or smart thermostat. Upgrading to a high-SEER or variable-speed system can cut cooling costs by 20–40%. We offer free energy assessments to pinpoint additional savings opportunities specific to Charleston homes.
Are there local rebates or incentives for installing a new high-efficiency air conditioner in Charleston?
Yes. Santee Cooper, Dominion Energy, and local municipal utilities frequently provide rebates for ENERGY STAR® certified heat pumps and central air conditioners. In addition, federal tax credits up to 30% of the project cost are available under the Inflation Reduction Act for qualifying high-efficiency equipment and for home energy improvements such as insulation and air sealing. Our team will help you identify and apply for all current incentives to reduce your upfront expense.