Duct Leakage Testing in Addison, TX
Are you planning to get a Duct Leakage Test in Addison, TX? Our team of certified professionals delivers accurate duct leakage testing to assist homeowners, builders, and contractors in meeting Texas energy code regulations.
As per the 2018 IECC, duct leakage testing is mandatory for new residential homes when components of the HVAC system, like the air handler or ductwork, are situated outside the conditioned space. If your building or home must undergo compliance testing, our team provides affordable and efficient testing services in Addison, TX, and neighboring 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:
- Wasted energy leading to inflated utility expenses.
- Poor airflow regulation, resulting in discomfort due to uneven temperatures.
- HVAC systems working overtime due to decreased efficiency.
- Poor ventilation as leaky ducts introduce contaminants into the air supply.
The duct leakage test is performed by pressurizing the ductwork with a duct blower system to measure the extent of air loss. 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 Addison, 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 your home or project in Addison, TX needs a duct leakage test, we ensure swift scheduling and same-day results to keep things moving forward.

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