Precision Air | Professional HVAC Services in Fairfax, VA

Over time, dust, allergens, and debris accumulate in your ductwork, which can circulate throughout your home and affect your indoor air quality and system efficiency. As a full-service HVAC provider with over 30 years of experience, Precision Air’s professional duct cleaning service helps remove these contaminants. This process can be particularly beneficial when paired with our air filtration solutions, like electronic air cleaners, to create a cleaner, healthier living environment for your family.

Refrigerant leaks are a common issue in our area and should be addressed promptly by a professional. Low refrigerant can cause your system to work harder, leading to higher energy bills and potential compressor failure. If you notice reduced cooling, ice on the coils, or a hissing sound, contact Precision Air. Our licensed technicians can safely locate the leak, repair it, and recharge your system with the correct amount of refrigerant to restore efficient operation and protect your investment.

The Unico System is a unique, high-velocity air delivery system we are authorized to install. It’s an excellent solution for homes with limited space for traditional ductwork, such as many historic or renovated properties in Fairfax. Using small, flexible tubing that can be routed through walls and ceilings, it provides powerful, even heating and cooling without major renovations. We offer consultations to determine if this efficient system or one of our other solutions, like ductless mini-splits, is the right fit for your home’s specific layout and needs.