Blower-door testing
A calibrated fan measures air leakage through the home’s exterior boundary. Controlled pressure can also help us trace where air is moving through gaps. Read what a blower door test can and cannot tell you.
When a visual assessment leaves questions, measurements can help explain how air leakage and duct conditions affect your home. We agree on the testing plan and price before scheduling your dedicated visit.
The right combination depends on the home and the concerns you want to investigate. Your quote explains which tests are included.
A calibrated fan measures air leakage through the home’s exterior boundary. Controlled pressure can also help us trace where air is moving through gaps. Read what a blower door test can and cannot tell you.
A dedicated duct test measures leakage from the duct system. It helps us understand whether conditioned air may be escaping before it reaches the rooms.
Visible smoke helps locate air movement around suspected leaks. We use it where appropriate alongside the agreed testing plan.
Temperature patterns can help us investigate insulation gaps, air movement, and unusual hot or cold areas. We interpret them with the conditions present during the visit.
We connect the test findings to your comfort concerns and explain what to prioritize.

Thermal imaging helps guide a closer look. It is one part of understanding the home.
Serving New Caney, Porter, Kingwood, Humble, Spring, The Woodlands, Conroe, and nearby communities. Check our service areas.
Solutions can include blown-in insulation, cellulose, air sealing, plenum sealing, duct support, and solar attic fan options when appropriate to the home. HVAC and drywall work are coordinated with subcontractors when needed.