Blower Door Test in Donie, TX | Certified Energy Testing
Anyone building a new home or multi-family unit in Donie, TX, is likely to require a blower door test to stay in compliance with the 2018 International Energy Conservation Code (IECC).
We specialize in blower door and duct leakage testing, performed by certified energy testers, to ensure your project adheres to Texas energy code standards. Our professionals are trained to identify air leakage concerns that compromise energy efficiency, indoor air quality, and climate control expenses. If you’re a builder, contractor, or homeowner, we provide reliable, affordable, and certified blower door testing in Donie, TX, and surrounding regions.
What Is a Blower Door Test?
- Energy efficiency – Air leaks in homes lead to wasted energy and higher electricity bills.
- Indoor air quality – Unsealed air leaks can introduce pollutants and allergens into your home.
- HVAC performance – Air leakage forces HVAC systems to work harder.
- Comfort levels – Excessive air leakage leads to uncomfortable drafts and shifting temperatures.
How Does a Blower Door Test Work?
A specialized fan is placed in an exterior door during a blower door test to generate a pressure imbalance between a home’s interior and exterior. By using a pressure gauge, we can measure how much air flows in through unsealed cracks, leaks, and gaps. If a house is losing too much air, sealing leaks and upgrading insulation may help improve efficiency.
Do You Need a Blower Door Test in Donie, TX?
As per the 2018 IECC, new residential buildings in Donie, 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.
When blower door testing is necessary, our experts offer efficient scheduling, rapid test results, and full energy compliance certification.
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.
If an air handler, ductwork, or other HVAC components are outside the conditioned space, a duct leakage test must also be performed.
Our Blower Door Testing Process
When you set up a blower door test in Donie, TX, our certified experts carry out a detailed 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
- To replicate real-world air leakage, the blower door fan creates a controlled depressurization of the home.
- Cutting-edge digital gauges assess air infiltration and highlight potential leak sources.
Step 3: Test Report & Certification
- For energy code adherence, we supply a detailed blower door test report.
- When air leakage issues arise, we provide solutions to ensure your home meets standards.
We offer a prompt, skilled, and convenient service to keep your project moving forward.
Why Choose Us for Blower Door Testing in Donie, TX
Choosing our team for blower door testing in Donie, 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 Donie, TX Today!
Need a blower door test in Donie, TX? We provide a quick and effortless experience. Contact us today to arrange your test and ensure compliance with Texas energy standards.