Precision Testing.
Reliable Results.
Professional Blower Door & Duct Leakage Testing
Virginia Blower Door Testing provides BPI Certified blower door testing, duct leakage testing, and on-site air-sealing consulting for builders, HVAC contractors, and homeowners throughout South Hampton Roads and Greater Richmond.
HVAC Contractors &
Homeowners
Detailed Reporting
Accurate Testing
We use Retrotec equipment and industry-standard testing methods.
Energy-Code Support
Testing and reporting help document compliance with applicable Virginia energy-code requirements.
Energy Efficiency
Identify uncontrolled leakage that may affect comfort and residential energy performance.
Local & Reliable
Proudly serving South Hampton Roads and Greater Richmond.
Core Services
Professional testing and field guidance for new homes, additions, HVAC projects, and existing residences.
Blower Door Testing
Measure whole-house air leakage and provide testing documentation that supports applicable residential energy-code requirements.
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Duct Leakage Testing
Pressure-test residential duct systems to quantify leakage and support HVAC quality-control and code requirements.
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Identify likely leakage points and provide practical guidance before final blower door testing.
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Why Air Leakage Matters
Uncontrolled air leakage can affect comfort, energy use, indoor air quality, and building performance. Blower door testing provides measurable information so builders, HVAC contractors, and homeowners can make informed air-sealing decisions.
Explore the Info HubAreas We Serve
South Hampton Roads and Greater Richmond
View service-area informationPractical Guidance for Better Buildings
What Is a Blower Door Test?
A controlled air-pressure test that measures how airtight a building is and helps identify uncontrolled leakage.
Read the blower door guide in a new tab
Where Air Leakage Happens
Review common leakage locations, air-sealing details, code information, checklists, and technical bulletins.
Visit the Info HubNeed Testing or On-Site Guidance?
Request an estimate for blower door testing, duct leakage testing, or on-site air-sealing consulting.
Request an Estimate