Comfort Plus Heating & Cooling | Certified HVAC Services in Darlington, SC

Uneven cooling is a common issue in our area, often caused by ductwork problems, an incorrectly sized system, or refrigerant issues. At Comfort Plus, we perform a comprehensive diagnostic to pinpoint the exact cause—whether it's a leaky duct in your attic or an aging AC unit—and provide a targeted, lasting repair to balance your home's temperature.

In Darlington's dusty environment, we recommend checking your filter monthly and replacing standard 1-inch filters every 1-2 months during peak cooling and heating seasons. A clogged filter is the leading cause of reduced airflow, higher energy bills, and system strain. As part of our maintenance plans, we ensure your filters are clean and your system breathes easily.

We recommend bi-annual professional tune-ups—once in spring for your AC and once in fall for your heating system. This proactive service includes cleaning coils, checking refrigerant levels, inspecting electrical components, and ensuring proper airflow. This routine care directly tackles local issues like clogged filters and uneven performance, preventing costly emergencies and extending your system's life.