Duct Leakage Testing in Manchaca, TX
Searching for a trusted company for a Duct Leakage Test in Manchaca, TX? We provide fast and dependable duct leakage testing, supporting homeowners, contractors, and builders in meeting Texas energy efficiency regulations.
The 2018 International Energy Conservation Code (IECC) specifies that duct leakage testing is obligatory for newly built residential dwellings when any part of the HVAC system, including ductwork or the air handler, extends outside the conditioned space. If your home or building needs to meet compliance standards, we offer fast and affordable testing services in Manchaca, TX, and the nearby locations.
What Is a Duct Leakage Test?
A duct leakage test quantifies the air escaping from the HVAC duct system. Air leaks in ducts can result in:
- Increased energy costs caused by conditioned air escaping through leaks.
- Improper heating and cooling balance, leading to a less comfortable environment.
- Decreased system performance, causing HVAC units to overwork.
- Polluted indoor air from dust, mold, and debris getting into leaky ducts.
Duct leakage testing is conducted with a duct blower system that pressurizes the ductwork to determine the amount of air loss. 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 Manchaca, 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’re looking for duct leakage testing in Manchaca, TX for your home or project, we offer quick scheduling and same-day results to stay on track.

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