Blower Door Test in Eustace, TX | Certified Energy Testing
Constructing a new home or multi-family unit in Eustace, TX, usually means you’ll need a blower door test to comply with the 2018 International Energy Conservation Code (IECC).
We have a team of certified energy testers who perform accurate and dependable blower door and duct leakage testing to keep your project in line with Texas energy codes. Our specialists excel in detecting air leakage problems that impact energy efficiency, indoor air quality, and heating and cooling expenses. We specialize in providing builders, contractors, and homeowners with certified, affordable, and efficient blower door testing in Eustace, TX, and nearby regions.
What Is a Blower Door Test?
- Energy efficiency – Energy loss from leaky homes causes utility bills to rise.
- Indoor air quality – Unchecked air leaks can introduce outdoor pollutants and allergens indoors.
- HVAC performance – Air leakage forces HVAC systems to work harder.
- Comfort levels – Too much air leakage results in temperature instability and drafts.
How Does a Blower Door Test Work?
By attaching a high-capacity fan to an exterior door, a blower door test establishes a pressure differential between a home’s inside and outside. A pressure gauge detects how much air seeps in through unsealed gaps, cracks, and leaks. If excessive air leakage is present in a home, improving insulation and air sealing may be required.
Do You Need a Blower Door Test in Eustace, TX?
As per the 2018 IECC, new residential buildings in Eustace, TX are required to undergo a blower door test to verify energy efficiency compliance.
You may also need a blower door test if:
✔ You’re constructing a new home and must pass the final energy inspection.
✔ Your energy bills are high and you suspect excess air leakage.
✔ You experience drafts, uneven heating, or poor indoor air quality.
✔ You are applying for an energy efficiency rebate or certification.
For homes or projects needing a blower door test, we offer rapid scheduling, instant results, and certification for energy code compliance.
Texas Energy Code Requirements for Blower Door Testing
The 2018 IECC requires homes in Texas to achieve the following air tightness performance levels.
- 3-5 (Air Changes Per Hour at 50 Pascals) depending on location.
- Homes exceeding this air leakage limit may require additional air sealing measures.
Moreover, a duct leakage test is required when any HVAC components, like ductwork or an air handler, are outside the conditioned space.
Our Blower Door Testing Process
Booking a blower door test in Eustace, TX, ensures our certified technicians will follow a strict step-by-step procedure for compliance:
Step 1: Preparation
- All windows and doors are securely closed.
- HVAC systems and exhaust fans are turned off.
- A blower door fan is installed in the main entryway.
Step 2: Conducting the Test
- The blower door fan artificially lowers air pressure in the home to simulate everyday leakage patterns.
- High-tech digital sensors detect air leakage rates and highlight problem areas.
Step 3: Test Report & Certification
- A complete blower door test report is included to verify energy code compliance.
- When air leakage issues arise, we provide solutions to ensure your home meets standards.
With our quick, reliable, and hassle-free approach, your project remains on time.
Why Choose Us for Blower Door Testing in Eustace, TX
When you rely on our team for blower door testing in Eustace, TX, you get:
✔ Certified Energy Experts – Fully licensed and trained professionals.
✔ Fast Scheduling – We work around your project timeline.
✔ Same-Day Results – Receive a certified test report immediately.
✔ Affordable Rates – Competitive pricing with no hidden fees.
✔ Duct Leakage Testing Available – One-stop compliance for all Texas energy codes.

Schedule Your Blower Door Test in Eustace, TX Today!
Searching for a blower door test in Eustace, TX? We make it easy and stress-free. Contact us today to arrange your test and ensure compliance with Texas energy standards.