Blanton & Sons Heating, Cooling and Plumbing

Blanton & Sons is a family-owned heating, cooling, and plumbing company proudly serving Charleston, Dorchester, Berkeley, and surrounding counties since 1998. Our NATE-certified, EPA-certified technicians bring the same professionalism and care to every call — whether it's a routine tune-up or a 3 AM emergency. We're a licensed SC contractor (CLM.110290), SCALT Gold Member, BBB accredited, and fully bonded and insured. Services include AC repair, installation & maintenance, furnace & heat pump service, mini-split systems, water heater repair and installation, tankless water heaters, full plumbing repair, repiping, slab leak repair, sewer and gas line services, and indoor air quality solutions. Flexible financing available through Microf, Service Finance, Synchrony, and GoodLeap. Call us any time — we answer 24/7.

Our Services

Our expertise extends beyond just heating and cooling. We are a full-service HVAC company specializing in:

• Central Air Systems: We provide expert installation, maintenance, and repair of central air conditioning systems, ensuring optimal performance, energy efficiency, and year-round comfort. From choosing the right system for your home to addressing any malfunctions, we are your trusted partner for all your central air needs.

• Mini Split Systems: Mini split systems offer a ductless, energy-efficient alternative to traditional central air. Our team can install and maintain these systems, providing personalized comfort for individual rooms or zones within your home or office.

• Plumbing Services: Blanton and Sons has grown to encompass a skilled plumbing team that tackles all your plumbing concerns. Whether it's a leaky faucet, a clogged drain, or a complete system overhaul, we provide reliable and efficient solutions for residential and commercial properties.

• Tankless Water Heaters: We are committed to providing environmentally responsible solutions. Tankless water heaters deliver endless hot water on demand while saving energy and space. Our experts can install and service these cutting-edge systems, ensuring a continuous supply of hot water for your home.

• Ductwork Repair & Services: We understand that properly insulated ducts are vital for efficient heating and cooling. We offer comprehensive ductwork services, including inspections, repairs, sealing, and replacements, ensuring that your system operates at peak performance.

Commitment to Excellence

At Blanton and Sons, we believe in delivering exceptional service and exceeding expectations. Our team is dedicated to providing prompt, reliable, and professional service. We treat our customers' homes and businesses with the utmost respect, arriving on time, wearing protective gear, and cleaning up after each job.

We understand that trust is built through experience and reliability. Our commitment to quality workmanship, customer satisfaction, and continuous improvement drives us to be the leading HVAC company in Charleston.