Duct Leakage Testing in Rockwall, TX
Hoping to get a Duct Leakage Test in Rockwall, TX soon? We offer high-quality duct leakage testing services, ensuring homeowners, builders, and contractors meet Texas energy efficiency requirements.
The 2018 International Energy Conservation Code (IECC) mandates duct leakage testing for new residential properties if any part of the HVAC system, such as ductwork or the air handler, is installed outside the conditioned space. If compliance testing is required for your home or building, we offer efficient and budget-friendly testing services in Rockwall, TX, and the surrounding communities.
What Is a Duct Leakage Test?
A duct leakage test assesses the amount of conditioned air escaping from the HVAC duct system. Poorly sealed 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.
- Lower HVAC efficiency, forcing the system to work harder than necessary.
- Unwanted particles entering ducts, making the indoor environment less healthy.
A duct blower system is used in duct leakage testing to pressurize the ductwork and measure how much air is escaping. If a duct leakage test reveals excessive air loss, sealing the ducts can improve energy efficiency and help your home meet code standards.


Do You Need a Duct Leakage Test in Rockwall, 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.
When your home or project requires duct leakage testing in Rockwall, TX, we offer fast appointments and same-day results to keep everything moving smoothly.

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