Duct Leakage Testing in Thrall, TX
Searching for a trusted company for a Duct Leakage Test in Thrall, TX? Our skilled professionals perform duct leakage tests quickly and precisely, helping homeowners, contractors, and builders adhere to Texas energy codes.
As mandated by the 2018 International Energy Conservation Code (IECC), all new residential dwellings must have duct leakage testing conducted when any component of the HVAC system, such as the air handler or ductwork, is installed 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 Thrall, TX, and its nearby regions.
What Is a Duct Leakage Test?
A duct leakage test helps identify how much air is leaking from the HVAC duct system. Faulty ductwork can lead to:
- Higher monthly bills caused by lost conditioned air.
- Poor airflow regulation, resulting in discomfort due to uneven temperatures.
- Reduced energy efficiency, making heating and cooling systems strain.
- Poor ventilation as leaky ducts introduce contaminants into the air supply.
During duct leakage testing, a duct blower system pressurizes the ductwork to evaluate the level of air leakage. When duct leakage exceeds the acceptable limit, sealing the ducts can improve efficiency and support compliance with building codes.


Do You Need a Duct Leakage Test in Thrall, 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.
For homes and projects in Thrall, TX that require duct leakage testing, we provide prompt scheduling and immediate results to keep your timeline 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 Thrall, TX?
When you choose us for your Duct Leakage Test in Thrall, 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 Thrall, TX Today
Need a duct leakage test in Thrall, 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 Thrall, TX
Below is a list of energy rater who provide duct leakage testing in Thrall, Texas:
To be added to this list please email [email protected]