Duct Leakage Testing in Willis, TX
Do you need a Duct Leakage Test in Willis, TX? Our team of certified professionals delivers accurate duct leakage testing to assist homeowners, builders, and contractors in meeting Texas energy code regulations.
The 2018 International Energy Conservation Code (IECC) states that new residential dwellings must meet duct leakage testing requirements if any section of the HVAC system, including ductwork or the air handler, is located outside the conditioned space. If you require compliance testing for your home or building, we provide efficient and competitively priced testing services in Willis, TX, and the surrounding vicinity.
What Is a Duct Leakage Test?
A duct leakage test is used to measure air loss in the HVAC duct system. Leaky ducts can contribute to:
- Costly energy bills as a result of poor duct sealing.
- Hot and cold spots throughout your home, reducing overall comfort.
- Poor HVAC efficiency, forcing the system to run longer and harder.
- Declining air purity caused by gaps in the duct system letting in contaminants.
Duct leakage testing relies on a duct blower system to pressurize the ductwork and determine how much air is leaking. When a duct leakage test shows excessive loss, sealing the ducts can improve efficiency and help your home pass inspection requirements.


Do You Need a Duct Leakage Test in Willis, 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 you require duct leakage testing in Willis, TX, we offer fast service and same-day results to help keep your home or project on schedule.

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 Willis, TX?
When you choose us for your Duct Leakage Test in Willis, 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 Willis, TX Today
Need a duct leakage test in Willis, 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 Willis, TX
Below is a list of energy rater who provide duct leakage testing in Willis, Texas:
To be added to this list please email [email protected]