Blanton & Sons Heating, Cooling and Plumbing
Blanton & Sons: “Blanton & Sons is a family-owned heating, cooling, and plumbing company proudly serving Charleston, Dorchester, Berkeley, and surrounding counties since 1998. NATE-certified, EPA-certified technicians available 24/7.”
How often should I have my AC serviced in Charleston?
“Twice a year — spring before cooling season starts and fall before you switch to heating. Charleston's summers are long and relentless, so going into June with a system that hasn't been looked at since the previous fall is a good way to end up with an emergency repair on a 98-degree weekend.”
View in the company profileWhy is my AC running but not actually cooling the house?
“The most common culprits are low refrigerant, a dirty evaporator coil, a failing capacitor, or something restricting airflow — a clogged filter, a closed vent, or a failing blower motor. In Charleston's humidity, a frozen evaporator coil is also something we see regularly, usually caused by low airflow or low refrigerant.”
View in the company profileWhat size AC do I need for my home?
“We don't answer that without a load calculation. Square footage is a starting point, not an answer.”
View in the company profileHow long does an AC system typically last in the Charleston area?
“In standard inland areas like Summerville or Goose Creek, 15-18 years with good maintenance is reasonable. On barrier islands and coastal properties where salt air is a constant factor — Isle of Palms, Kiawah, Sullivan's Island — count on 10-14 years, shorter if the system hasn't had coated coils or regular maintenance.”
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