HVAC Repair Alexandria VA | Call Fernandez HVAC

Our thorough air duct cleaning service removes accumulated dust, pollen, and allergens from your ductwork, which is especially important in our area where seasonal changes can affect indoor air. Using advanced equipment, we clean the entire system to help reduce irritants, improve airflow from your HVAC unit, and create a healthier living environment for your family.

A sudden loss of cooling in Alexandria's heat is often due to a failed AC capacitor or a clogged air filter. We recommend first checking and replacing your air filter if it's dirty. If that doesn't help, it's likely an electrical component like the capacitor. Our technicians are experienced with these local issues and can diagnose and repair them promptly to restore your comfort.

Yes, we provide customized solutions for both residential and commercial clients throughout Alexandria. For homes, we handle everything from repairs and duct cleaning to new system installations. For businesses, we offer light commercial repair, refrigeration service, and project installations for new builds or retrofits, working with quality brands like Daikin inverters to ensure efficiency and reliability.