J & D Heating & Air Conditioning Co | Local HVAC Services in Conyers, GA

Uneven temperatures between floors are a common issue in Conyers homes, often caused by incorrect duct sizing, blocked vents, or an aging HVAC system struggling with our Georgia heat. J & D's technicians perform a detailed system evaluation, checking airflow at each register and inspecting your ductwork for restrictions or leaks. We then provide solutions like duct balancing, sealing, or system adjustments to restore even cooling and improve your comfort.

Mold in ductwork is a serious concern for indoor air quality, often stemming from excess humidity or condensation. J & D offers professional duct inspection and cleaning services to remove existing contaminants. More importantly, we diagnose the source of the moisture—whether it's a leaking unit, poor insulation, or inadequate ventilation—and recommend solutions like duct sealing, dehumidifier integration, or system repairs to prevent mold from returning and protect your family's health.

To prevent issues like uneven cooling and moisture buildup, we recommend a professional maintenance visit twice a year—ideally in spring before the heavy cooling season and in fall before heating season. Our J & D maintenance plan includes cleaning coils, checking refrigerant levels, calibrating thermostats, and inspecting ductwork and drain lines. This proactive care helps your system run efficiently, extends its lifespan, and catches small problems before they lead to major repairs or mold growth.