Duct Leakage Testing in Keller, TX
Trying to find a Duct Leakage Test provider in Keller, TX? We provide expert duct leakage testing, delivering fast and accurate results to assist builders, contractors, and homeowners with Texas energy code compliance.
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 compliance testing is necessary for your home or building, rely on us for accurate and cost-effective testing services in Keller, TX, and its surrounding areas.
What Is a Duct Leakage Test?
A duct leakage test identifies leaks in the HVAC duct system by measuring lost airflow. Leaky ducts can create:
- Increased heating and cooling costs due to duct leaks.
- Unbalanced airflow, creating discomfort from room to room.
- Lower HVAC efficiency, forcing the system to work harder than necessary.
- More airborne allergens and pollutants circulating due to duct leaks.
Duct leakage testing is conducted with a duct blower system that pressurizes the ductwork to determine the amount of air loss. If air leakage is higher than acceptable levels, duct sealing can enhance efficiency and help your home meet building code requirements.


Do You Need a Duct Leakage Test in Keller, 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 fast and efficient duct leakage testing in Keller, TX, we offer convenient scheduling and same-day results to help you meet your deadlines.

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