Duct Leakage Testing in Fairfield, TX
Need a professional Duct Leakage Test in Fairfield, TX? We provide fast and dependable duct leakage testing, supporting homeowners, contractors, and builders in meeting Texas energy efficiency regulations.
As outlined in the 2018 International Energy Conservation Code (IECC), all newly built residential dwellings are required to have duct leakage testing conducted when any section of the HVAC system, including ductwork or the air handler, is situated outside the conditioned space. If you need compliance testing for your home or building, we provide prompt and affordable testing solutions in Fairfield, TX, and the nearby communities.
What Is a Duct Leakage Test?
A duct leakage test detects the extent of air escaping from the HVAC duct system. Leaking ducts may lead to:
- Extra energy expenses due to escaping heated or cooled air.
- Hot and cold spots throughout your home, reducing overall comfort.
- Compromised energy savings, forcing HVAC units to work beyond their normal limits.
- Poor ventilation as leaky ducts introduce contaminants into the air supply.
To perform a duct leakage test, a duct blower system is used to apply pressure to the ductwork and measure air leakage. When too much air escapes, sealing the ducts can increase energy efficiency and assist your home in passing code inspections.


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