Duct Leakage Testing in Mc Neil, TX
Looking to get a Duct Leakage Test done in Mc Neil, TX? Our skilled professionals perform duct leakage tests quickly and precisely, helping homeowners, contractors, and builders adhere to Texas energy codes.
Under the 2018 International Energy Conservation Code (IECC), new residential dwellings must undergo duct leakage testing if any part of the HVAC system, including ductwork or the air handler, is placed outside the conditioned space. If compliance testing is necessary for your home or building, we are here with quick and cost-effective testing services in Mc Neil, TX, and its surrounding regions.
What Is a Duct Leakage Test?
A duct leakage test evaluates the level of air leakage in the HVAC duct system. When ducts aren’t sealed properly, they may cause:
- Unwanted energy loss driving up your utility expenses.
- Heating and cooling inefficiencies, causing discomfort due to temperature variations.
- Poor HVAC efficiency, forcing the system to run longer and harder.
- Reduced indoor air quality as leaks allow dirt and pollutants into the HVAC system.
Duct leakage testing relies on a duct blower system to pressurize the ductwork and determine how much air is leaking. When duct leakage exceeds the acceptable limit, sealing the ducts can improve efficiency and support compliance with building codes.


Do You Need a Duct Leakage Test in Mc Neil, 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 require duct leakage testing in Mc Neil, TX, we offer fast service and same-day results to help keep your home or project on schedule.

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