Duct Leakage Testing in Terrell, TX
Need help with a Duct Leakage Test in Terrell, TX? We offer high-quality duct leakage testing services, ensuring homeowners, builders, and contractors meet Texas energy efficiency requirements.
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 required for your home or building, we offer efficient and budget-friendly testing services in Terrell, TX, and the surrounding communities.
What Is a Duct Leakage Test?
A duct leakage test evaluates the volume of air that leaks from the HVAC duct system. Duct leaks may cause:
- Wasted energy leading to inflated utility expenses.
- Irregular heating and cooling, making it difficult to maintain a comfortable climate.
- HVAC systems working overtime due to decreased efficiency.
- Reduced indoor air quality as leaks allow dirt and pollutants into the HVAC system.
To perform a duct leakage test, a duct blower system is used to apply pressure to the ductwork and measure air leakage. 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 Terrell, 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 requires duct leakage testing in Terrell, TX, we ensure fast scheduling and same-day reporting to avoid setbacks.

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 Terrell, TX?
When you choose us for your Duct Leakage Test in Terrell, 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.

Book Your Duct Leakage Test in Terrell, TX Now
Need a duct leakage test in Terrell, 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 Terrell, TX
Below is a list of energy rater who provide duct leakage testing in Terrell, Texas:
To be added to this list please email [email protected]