Blower Door Test in Huntsville, TX | Certified Energy Testing
Constructing a new home or multi-family unit in Huntsville, TX, usually means you’ll need a blower door test to comply with the 2018 International Energy Conservation Code (IECC).
With certified energy testers on staff, we provide dependable blower door and duct leakage testing to confirm your project meets Texas energy code requirements. Our experienced experts focus on detecting air leakage issues that reduce energy efficiency, lower indoor air quality, and increase heating and cooling costs. If you’re a builder, contractor, or homeowner, we provide reliable, affordable, and certified blower door testing in Huntsville, TX, and surrounding regions.
What Is a Blower Door Test?
- Energy efficiency – Poorly sealed homes waste energy, driving up monthly utility expenses.
- Indoor air quality – Uncontrolled airflow can carry allergens and pollutants into indoor spaces.
- HVAC performance – Air leakage forces HVAC systems to work harder.
- Comfort levels – Too much air escaping leads to drafts and irregular temperature distribution.
How Does a Blower Door Test Work?
A blower door test requires a high-power fan installed in an exterior door to generate a controlled pressure difference between a home’s interior and exterior. The device measures the amount of air leaking into a home through cracks, gaps, and other unsealed openings. A home with too much air leakage may benefit from additional insulation and better air sealing.
Do You Need a Blower Door Test in Huntsville, TX?
Under the 2018 IECC, a blower door test is mandatory for newly built residential structures in Huntsville, TX to ensure energy efficiency compliance.
You may also need a blower door test if:
✔ Your new home construction must successfully pass the final energy efficiency 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.
Homes or projects that need blower door testing can rely on our experts for rapid scheduling, quick results, and compliance certification.
Texas Energy Code Requirements for Blower Door Testing
The 2018 IECC mandates that Texas homes meet these specific air tightness requirements.
- 3-5 (Air Changes Per Hour at 50 Pascals) depending on location.
- Homes exceeding this air leakage limit may require additional air sealing measures.
A duct leakage test is additionally required if any HVAC elements, including ductwork or an air handler, are set up outside the conditioned space.
Our Blower Door Testing Process
Scheduling a blower door test in Huntsville, TX means our certified experts will guide you through a step-by-step process to meet 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
- By depressurizing the home, the blower door fan simulates actual air leakage conditions.
- Sophisticated digital tools evaluate air infiltration rates and detect leakage spots.
Step 3: Test Report & Certification
- A certified blower door test report is supplied to fulfill energy code requirements.
- If needed, we assist in resolving air leaks so your home can pass the inspection.
We ensure a timely, professional, and effortless experience to maintain your project schedule.
Why Choose Us for Blower Door Testing in Huntsville, TX
Choosing our team for blower door testing in Huntsville, TX, ensures you benefit from:
✔ 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 Huntsville, TX Today!
Need blower door testing in Huntsville, TX? We guarantee a seamless and worry-free service. Contact us today o schedule your test and make sure your project meets Texas energy regulations.