HVAC Repair Newport News VA | Call Sanair Indoor Air Quality

Yes, heat pump reversing valve issues are a common challenge in our local climate. Our certified HVAC technicians are experienced in diagnosing these precise problems. We perform a thorough inspection to confirm if the valve is stuck, leaking, or has an electrical fault. Depending on the diagnosis, we can often repair the valve assembly. However, if replacement is necessary for long-term reliability, we'll provide a clear estimate and use quality parts to restore your system's proper function, ensuring your home stays comfortable year-round.

Proper installation is critical for efficiency and longevity, especially given the local humidity. Our process begins with a detailed load calculation to size the system correctly for your home. Our NADCA-certified team then follows meticulous protocols for placement, ductwork connection, and electrical setup. We utilize technologies like Aeroseal to seal ductwork from the inside, preventing energy loss. After installation, we perform comprehensive testing and explain the system's operation to you, ensuring optimal performance and indoor air quality from day one.

Our approach goes beyond standard cleaning. Our NADCA Certified Air System Cleaning Specialists use advanced cryogenic cleaning, which effectively removes deeply embedded allergens, dust, and microbial growth from your ducts without introducing moisture. Combined with our mold remediation expertise, this method directly targets the high humidity-related contaminants common in our area. By sealing leaks with Aeroseal afterward, we help prevent future allergen entry. This comprehensive process is designed to reduce circulating irritants, providing tangible relief for household allergies.