Duct Leakage Testing in Zephyr, TX
Searching for a trusted company for a Duct Leakage Test in Zephyr, TX? We provide fast and dependable duct leakage testing, supporting homeowners, contractors, and builders in meeting Texas energy efficiency 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 you require compliance testing for your home or building, we provide efficient and competitively priced testing services in Zephyr, TX, and the surrounding vicinity.
What Is a Duct Leakage Test?
A duct leakage test determines the degree of air escaping from the HVAC duct system. Leaks in the ducts may cause:
- Unwanted energy loss driving up your utility expenses.
- Heating and cooling inefficiencies, causing discomfort due to temperature variations.
- Reduced energy efficiency, making heating and cooling systems strain.
- Dust and contaminants entering ducts, leading to poor indoor air conditions.
Using a duct blower system, duct leakage testing pressurizes the ductwork to assess how much air escapes. When excessive air leakage is found, sealing the duct system can boost energy efficiency and help your home meet code regulations.


Do You Need a Duct Leakage Test in Zephyr, 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 home or construction project in Zephyr, TX requires duct leakage testing, we guarantee quick scheduling and same-day results to keep your plans 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 Zephyr, TX?
When you choose us for your Duct Leakage Test in Zephyr, 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 Zephyr, TX Now
Need a duct leakage test in Zephyr, 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 Zephyr, TX
Below is a list of energy rater who provide duct leakage testing in Zephyr, Texas:
To be added to this list please email [email protected]