Blower Door Testing

Building a new home? Building onto the one you have? Or just want to know how much air leakeage you have in your home? We can help.

We offer blower door testing that can help you save energy and complies with WA State Energy Code testing requirements. A blower door test measures the leakage for the house envelope. All new construction and additions over 750sqft need to have a blower door test. Testing can be done anytime after rough in and after installation of penetrations of the building envelope, including for: utilities, plumbing, electrical, ventilations and combustion appliances. After testing is complete, we will give you a certificate of results.

Looking for other ways to improve your energy effeciency or air quality?

Check out our other services:

Duct Blaster Test

Aeroseal Duct Sealing

Duct Cleaning

Blower door test setup with red fabric panel and fan installed in doorway for air leakage measurement.