Duct testing checks for air leaks in a building’s HVAC ductwork. Leaky ducts can waste energy, reduce system performance, and compromise indoor comfort. Our duct leakage tests measure how much air escapes from the system, identifying problem areas that can be sealed or repaired.
A blower door test measures how airtight a home or building is. We install a powerful fan into an exterior door and use it to create a pressure difference between the inside and outside. This process helps pinpoint where air is leaking- whether through windows, doors, walls, or hidden gaps- so these issues can be addressed to improve energy efficiency, comfort, and indoor air quality.
