All Star Heating & Air Conditioning Services - Circleville's Certified HVAC Services

We service all brands of air conditioning and heat pumps, including systems in mobile homes. With decades of experience across manufacturing, distribution, and repair, our team is equipped to handle any make or model common in our area.

Yes, we provide 24-hour emergency service for HVAC repairs. Whether it's a sudden breakdown on a hot summer night or a heating issue in winter, our team is available around the clock to restore comfort to your home.

For poor indoor air quality, we assess your HVAC system's filtration and ventilation, recommending solutions like upgraded filters or duct cleaning. For thermostat malfunctions, we diagnose issues—from wiring problems to outdated units—and provide repairs or replacements to ensure accurate temperature control, which is especially important with Ohio's seasonal extremes.