Duct Leakage Testing in Jacksonville, TX
Searching for a reliable Duct Leakage Test in Jacksonville, TX? We provide fast and dependable duct leakage testing, supporting homeowners, contractors, and builders in meeting Texas energy efficiency regulations.
Under the 2018 International Energy Conservation Code (IECC), newly built residential dwellings are required to undergo duct leakage testing when any part of the HVAC system, such as the air handler or ductwork, is positioned outside the conditioned space. If compliance testing is needed for your home or building, we are prepared to deliver affordable and efficient testing services in Jacksonville, TX, and its nearby regions.
What Is a Duct Leakage Test?
A duct leakage test measures the air leakage occurring in the HVAC duct system. Leaky ducts often contribute to:
- Increased HVAC operating costs due to lost conditioned air.
- Inconsistent heating and cooling, causing discomfort throughout your space.
- HVAC systems working overtime due to decreased efficiency.
- Dust and contaminants entering ducts, leading to poor indoor air conditions.
A duct blower system is used in duct leakage testing to pressurize the ductwork and measure how much air is escaping. If your home has high duct leakage, sealing the ducts can lead to better efficiency and ensure compliance with building codes.


Do You Need a Duct Leakage Test in Jacksonville, TX?
You may need a duct leakage test if:
- You are building a new home that requires energy code compliance.
- Your HVAC system’s ductwork or air handler is located outside the conditioned space (e.g., in an attic, crawl space, or garage).
- You are experiencing high energy costs and suspect leaky ducts
- Your home has uneven heating and cooling issues.
- You want to ensure your HVAC system is operating efficiently.
If your project or home in Jacksonville, TX requires a duct leakage test, we provide immediate scheduling and results on the same day to keep you on track.

Texas Energy Code Requirements for Duct Leakage
Under the 2018 IECC, homes in Texas must meet specific duct leakage limits:
- If the air handler or ducts are outside the thermal envelope, total duct leakage must be 4 CFM per 100 sq. ft. or lower.
- If the entire duct system is inside the conditioned space, a duct leakage test is not required.
Failing to meet these requirements can delay your project. Our expert technicians ensure quick and accurate testing to help you pass your inspection.

Our Duct Leakage Test Process
Our certified duct leakage testing process includes:
Step 1: System Preparation
- All registers and vents are sealed.
- The duct blaster fan is connected to the air handler or a return vent.
Step 2: Pressurizing the System
- The fan pressurizes the duct system to detect leaks.
- A digital pressure gauge measures total air loss.
Step 3: Analyzing the Results
- We compare the leakage rate to Texas energy code limits.
- If the system passes, we provide a certified report for compliance.
- If the system fails, we offer recommendations for sealing improvements.
We ensure your project stays on schedule by providing same-day results and guidance on how to meet duct leakage requirements.
Why Choose Us for Your Duct Leakage Test in Jacksonville, TX?
When you choose us for your Duct Leakage Test in Jacksonville, TX, you benefit from:
- Certified Professionals – We provide accurate, reliable, and code-compliant testing.
- Fast Scheduling – Get your test done quickly to avoid project delays.
- Same-Day Reports – Receive your results immediately.
- Affordable Pricing – Competitive rates with no hidden fees.
- Expert Guidance – If your home doesn’t pass, we help you find solutions.

Schedule Your Duct Leakage Test in Jacksonville, TX Now
Need a duct leakage test in Jacksonville, TX? We make the process fast and hassle-free. Call us today at (888) 496-4661 to schedule your test or book online!
Duct Leakage Testing Providers in Jacksonville, TX
Below is a list of energy rater who provide duct leakage testing in Jacksonville, Texas:
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