Luna HVAC provides expert air duct cleaning, sealing, and balancing services designed to eliminate hot and cold spots throughout your home. In Marina, CA, coastal humidity and salt air can take a toll on your ductwork, leading to leaks and poor air distribution. Our technicians use advanced diagnostic tools to measure airflow at every register, adjusting your system to ensure consistent temperatures and peak energy efficiency. By sealing leaks and balancing your ducts, we help your HVAC system work smarter—not harder—while significantly improving your indoor air quality and lowering monthly utility costs.