Whole Building Air Tightness Test
Performed by RESNET Certified HERS Raters, Experts Trained to the Highest Standards
Whole Building Air Tightness Test
Modern buildings are built for performance, but performance begins with control. Whole building air barrier testing is one of the most effective ways to ensure your building meets code, reduces energy waste, and delivers comfort for decades.
What Is Whole Building Air Barrier Testing?
Using pressurization tools like blower doors and high-capacity fans, we measure how much air leaks in or out of your building. This data tells us how “tight” your building is and whether it meets performance targets like 0.4 cfm/ft² @75 Pa or 3 ACH50, depending on size and occupancy.
Why It Matters
- Energy Efficiency: Keep conditioned air inside and save money.
- Indoor Air Quality: Keep out garage fumes, pollen, and moisture.
- Durability: Moisture carried by air is the #1 threat to building longevity.
- Code Compliance: Most codes now require airtightness testing—get ahead of enforcement.
How the Process Works
- Pre-Test Prep: We help coordinate trade timing and identify intentional openings.
- Setup: Our calibrated fans and sensors are installed at primary openings.
- Testing: We pressurize/depressurize to standard pressures and record airflow data.
- Results: You get a detailed report, interpretation, and improvement recommendations if needed.
Who Needs This Service?
Builders, architects, developers, and mechanical designers working on:
- Multifamily buildings
- Commercial/retail facilities
- Schools and institutional buildings
- Government or military projects
Proposal Request
The ICS Inspection Team
Let’s Tighten Up Your Building! Request a quote, schedule your test. Together, we can raise the bar on building performance.
- Certified testing professionals (RESNET, BPI, Energy Star, etc.)
- Field-tested experience with real construction timelines
- Local, responsive, and builder-friendly