Marcus Heating & Air Conditioning - Dahlonega's Best HVAC Repair

We provide comprehensive HVAC installation and replacement services tailored to Dahlonega's climate, including furnace and AC replacements, heat pump installations, and indoor air quality solutions. With over 24 years of experience in North Georgia, our licensed technicians handle all makes and models, offering free estimates to help you choose the right system for your home. We focus on reliable installations that ensure comfort during our hot summers and cold winters, backed by a satisfaction guarantee.

For Dahlonega residents dealing with heat pump reversing valve issues or air handler fan failures, our experienced technicians diagnose and repair these problems promptly. With 27 years in the HVAC field, we understand how these components can fail due to local weather fluctuations. We offer emergency services to address breakdowns quickly, reducing the risk of discomfort during extreme temperatures. Our maintenance agreements also help prevent such issues by keeping your system in optimal condition year-round.

Our HVAC maintenance services include thorough inspections, cleaning, and tuning of your heating and cooling systems to ensure efficient operation. For North Georgia homeowners, regular maintenance is crucial to handle seasonal demands—from blazing summers to freezing winters. It helps prolong system life, improve energy efficiency, and prevent unexpected breakdowns. We offer maintenance agreements designed to keep your home comfortable while reducing future repair costs, with technicians trained to service all makes and models.