Seasonal HVAC Maintenance Services

At Dial Heating & Air, we understand the importance of keeping your HVAC system in peak condition throughout the year. Our seasonal maintenance services are designed to ensure your heating and cooling systems operate efficiently, regardless of the weather outside. With over a decade of experience serving Anderson and Greenville, SC, and the surrounding areas, we've honed our skills to provide comprehensive maintenance that extends the life of your HVAC equipment and keeps your energy bills in check.

Our commitment to excellence is reflected in every aspect of our service. We offer a 10-year warranty on parts for all new systems and a 1-year warranty on labor for residential service, giving you peace of mind long after we've completed our work. As a family-owned and locally operated business, we take pride in offering fair and honest prices, backed by our best price guarantee with a valid written estimate. We're licensed, insured, and ready to tackle both residential and commercial HVAC maintenance needs. When you need reliable seasonal maintenance to keep your home or business comfortable year-round, contact us for expert service you can trust.

As winter fades and warmer days approach, it's crucial to prepare your HVAC system for the demands of spring and summer. Our spring maintenance service focuses on ensuring your air conditioning system is ready to keep you cool when temperatures rise. We perform thorough inspections, clean or replace filters, check refrigerant levels, and calibrate your thermostat for optimal performance.

Before the chill of winter sets in, our winter maintenance service prepares your heating system to keep you warm and cozy. We inspect your furnace or heat pump, clean burners, check for any gas leaks, and ensure proper airflow. This comprehensive service helps prevent unexpected breakdowns during the coldest months and maintains your system's efficiency, potentially lowering your heating costs.