Blower Door Test in Millican, TX | Certified Energy Testing
When constructing a new home or multi-family dwelling in Millican, TX, a blower door test is typically needed to comply with the 2018 International Energy Conservation Code (IECC).
Our expert energy testers, fully certified, provide reliable and precise blower door and duct leakage testing to ensure full compliance with Texas energy codes. Our professionals are experts in locating air leakage points that contribute to reduced energy efficiency, lower indoor air quality, and increased heating and cooling expenditures. If you’re a builder, contractor, or homeowner, we provide reliable, affordable, and certified blower door testing in Millican, TX, and surrounding regions.
What Is a Blower Door Test?
- Energy efficiency – Unsealed homes lead to excessive energy loss, raising electricity costs.
- Indoor air quality – Poorly sealed homes may allow allergens and airborne pollutants to enter.
- HVAC performance – Air leakage forces HVAC systems to work harder.
- Comfort levels – Drafty conditions and fluctuating temperatures occur due to excess air leakage.
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. By using a pressure gauge, we can measure how much air flows in through unsealed cracks, leaks, and gaps. Excessive air loss in a home could mean that air sealing and insulation improvements are necessary.
Do You Need a Blower Door Test in Millican, TX?
In compliance with the 2018 IECC, all newly constructed residential buildings in Millican, TX must undergo a blower door test to meet energy efficiency requirements.
You may also need a blower door test if:
✔ You’re in the process of building a home and must pass an energy compliance test.
✔ 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.
When blower door testing is required for your home or project, we provide hassle-free scheduling, immediate results, and certified compliance.
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.
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 Millican, 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 lowers the air pressure inside the home to replicate real-world air leakage scenarios.
- Precision digital gauges analyze air leakage levels and reveal weak points in sealing.
Step 3: Test Report & Certification
- We offer a precise blower door test report to support energy efficiency compliance.
- When necessary, we guide you in addressing air leakage problems to meet compliance.
We deliver an efficient, professional, and smooth service to ensure your project stays on schedule.
Why Choose Us for Blower Door Testing in Millican, TX
When you rely on our team for blower door testing in Millican, 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 Millican, TX Today!
Need a blower door test in Millican, TX? We provide a quick and effortless experience. Contact us today to set up your test and make sure your project meets all Texas energy regulations.