Duct Leakage Testing in Eustace, TX
Want a certified Duct Leakage Test in Eustace, TX? We offer high-quality duct leakage testing services, ensuring homeowners, builders, and contractors meet Texas energy efficiency requirements.
As per the 2018 International Energy Conservation Code (IECC), duct leakage testing is a mandatory requirement for newly constructed residential dwellings if any part of the HVAC system, such as ductwork or the air handler, is installed outside the conditioned space. If your home or building needs compliance testing, we are ready to assist with reliable and cost-effective testing services in Eustace, TX, and nearby areas.
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:
- Unwanted energy loss driving up your utility expenses.
- Unstable indoor temperatures, causing discomfort in different rooms.
- Lower HVAC efficiency, forcing the system to work harder than necessary.
- Dirty air spreading throughout your home due to contaminated ductwork.
A duct blower system is utilized in duct leakage testing to pressurize ductwork and calculate air leakage rates. When excessive leakage is detected, properly sealing the ducts can boost energy efficiency and help your home comply with code regulations.


Do You Need a Duct Leakage Test in Eustace, 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.
When duct leakage testing is needed for your home or project in Eustace, TX, we deliver quick scheduling and same-day results to support your progress.

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