In the heart of South Carolina’s Lowcountry, where the summers sizzle and winters bring a chill, Harleyville Heating and Air, LLC is your trusted partner for year-round comfort. Our HVAC services bring dependable warmth and cooling to homes and businesses across Bowman, Dorchester, Harleyville, Holly Hill, Ridgeville, Saint George, Santee and Summerville, SC. As a family-owned and operated HVAC company, we blend small-town values with top-tier technology to deliver reliable comfort. Whether you’re sweating through a Southern heatwave or bundling up against a surprise cold snap, we have the experience and tools to restore your indoor climate quickly and affordably.
Heat Pump Installation, Repair and Maintenance
Our team installs energy-efficient heat pumps that perform reliably through all seasons. We also offer timely repairs and regular maintenance to keep your heat pump running smoothly, lowering energy bills and avoiding costly breakdowns. As a certified Trane Comfort Specialist with years of hands-on expertise, we service all makes and models of HVAC equipment. Every installation comes backed by a two-year labor warranty.
Air Conditioning Installation, Repair and Maintenance
Don’t let a broken AC system leave you sweltering. We repair all makes and models of air conditioners, install new high-efficiency systems from Trane and offer maintenance services to ensure peak cooling performance all summer. We perform every AC service with honesty, dependability and a total commitment to your 100% satisfaction.
Ductless HVAC Installation, Mini-Split Repair and Maintenance
Perfect for homes and rooms without ductwork, ductless air conditioning and heating systems offer flexible single- or multi-zone comfort. We install, repair, and maintain ductless HVAC systems that provide zoned temperature control and quiet operation.
Furnace Installation, Repair and Maintenance
Stay warm through chilly South Carolina nights with our dependable furnace services. We install modern, efficient furnaces and offer expert repair and maintenance to keep your system reliable and safe when you need it during winter’s coldest days and nights.
HVAC Controls and Thermostat Services
Upgrade your comfort and control over your indoor environment with smart thermostats and advanced HVAC controls. We sell, install, and service various options from Trane to match your heating and air conditioning system and your lifestyle.
Indoor Air Quality Products From Trane
Cleaner, healthier air starts with the right equipment. We install Trane indoor air quality products, including air purifiers, dehumidifiers and filtration systems to reduce allergens, dust and other pollutants, helping you lead a healthier life at home.
Evaporator and Fan Coil Installation, Repair and Maintenance
Whether part of your central air conditioner or heat pump system, we install and service evaporator and fan coils to ensure optimal air circulation and temperature control inside your home or business.
Residential and Commercial Ductwork Fabrication
We custom-fabricate ductwork to optimize airflow and HVAC system efficiency. Whether you’re remodeling or building new, our ductwork solutions are tailored to your space and your HVAC system’s air conditioning and heating needs.
Light Commercial HVAC Installation, Repair and Maintenance
We provide reliable light commercial HVAC services for small businesses, including installation, repairs and preventive maintenance. We aim to keep your business environment comfortable and your commercial HVAC systems operating efficiently.