Services
Blower Door Testing
Ensure your home meets modern energy standards.
We use specialized equipment to depressurize your home and measure air leakage through gaps and cracks. This test is essential for new construction inspections and energy efficiency compliance. Our certified technicians provide fast, accurate results to help you pass code and improve your home’s performance.
Duct Leakage Testing
Keep your HVAC system efficient and your energy bills low.
Duct leakage testing identifies leaks in your HVAC ductwork that can reduce system performance and increase energy costs. We use industry-standard tools to test both duct systems and verify tightness. Results help contractors and builders ensure systems meet IECC standards.
New Construction Testing (IECC2009 Compliance)
Pass inspection with confidence.
We specialize in IECC2009 air tightness and duct testing required for residential code compliance. Whether you're a homebuilder or general contractor, we’ll help you meet state and local requirements with professional testing, documentation, and fast turnaround. All tests are conducted by certified professionals.
Why Us
Trusted. Certified. Local.
At GNO Asset Management LLC, we take pride in delivering reliable, accurate air infiltration and duct leakage testing throughout Louisiana. We’re not just a testing company—we’re your partner in building energy-efficient homes.
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BPI Certified – Professional, code-compliant testing you can count on​​
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Locally Owned & Operated – We understand Louisiana building codes and climate needs
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Builder-Friendly Service – We work directly with contractors and inspectors to make the process smooth
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Affordable & Transparent Pricing – No surprises, just clear and fair quotes
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Choose GNO Asset Management LLC when it matters most—when your project needs to pass inspection on time and under budget.
Tailored Testing Solutions
Customized for Every Project
At GNO Asset Management LLC, we understand that every home and building is different. That’s why we offer flexible, code-compliant testing solutions tailored to meet your specific needs—whether you're building new construction or retrofitting an older home. We timely schedule your testing and ensure accurate results every time.
Expert Team
Experienced. Reliable. Efficient.
Our team is BPI certified and trained in the latest building performance standards. We bring hands-on experience, technical expertise, and a strong commitment to helping builders and homeowners meet energy codes efficiently and confidently.
Precision & Quality
We Don’t Cut Corners—We Test Them
We take pride in delivering accurate, dependable blower door and duct leakage tests. Every job is done with high-quality equipment, detailed documentation, and a focus on compliance with IECC 2009 and local codes
Client-Focused Service
Your Success is Our Priority
From scheduling to reporting, we make the process easy. We work closely with contractors, homeowners, and inspectors to provide smooth, responsive service with clear communication. When you choose us, you get a trusted partner committed to helping your project succeed.