Blower Door Tests with Yakima Building Science

Blower door tests are the cornerstone of ensuring energy efficiency and airtightness in any residential building. Yakima Building Science delivers top-tier residential blower door services that accurately measure air leakage caused by pressure differences between indoor and outdoor environments. During the blower door test, our certified professionals use a specialized fan to create a controlled pressure difference within the building. This process reveals hidden leaks around windows, doors, ductwork, and other vulnerable areas that allow uncontrolled air infiltration. Identifying these leaks is crucial to improving energy efficiency, reducing utility costs, and enhancing overall comfort. Following the test, we provide a detailed, time-stamped report signed by our licensed, insured, and bonded team for submission to building owners and code officials. As a trusted home inspector, our expertise ensures that every blower door test is thorough and reliable, supporting your project's success every step of the way. Let us provide you with precise, trustworthy results that make a real difference in your home's energy performance. Reach out to us today to schedule your blower door test!