Blower Door Test in Elgin, TX | Certified Energy Testing
Those building a new home or multi-family residence in Elgin, TX, will likely need a blower door test to meet the requirements of the 2018 International Energy Conservation Code (IECC).
With a team of certified energy testers, we offer accurate and trustworthy blower door and duct leakage testing to help your project meet Texas energy code standards. Our professionals are trained to identify air leakage concerns that compromise energy efficiency, indoor air quality, and climate control expenses. Whether you’re a contractor, homeowner, or builder, we deliver fast, certified, and competitively priced blower door testing in Elgin, TX, and surrounding locations.
What Is a Blower Door Test?
- Energy efficiency – Poorly sealed homes waste energy, driving up monthly utility expenses.
- Indoor air quality – Leaky buildings can let in unwanted allergens and harmful pollutants.
- 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?
To perform a blower door test, a strong fan is fixed on an exterior door to modify the air pressure inside and outside the home. A pressure gauge determines the rate at which air enters through small openings, cracks, and leaks in a home. If a house experiences high air leakage, air sealing and insulation upgrades might be needed.
Do You Need a Blower Door Test in Elgin, TX?
As required by the 2018 IECC, every new residential building in Elgin, TX must complete a blower door test to ensure compliance with energy efficiency rules.
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.
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
Homes throughout Texas must comply with these air tightness requirements as outlined in the 2018 IECC.
- 3-5 (Air Changes Per Hour at 50 Pascals) depending on location.
- Homes exceeding this air leakage limit may require additional air sealing measures.
When HVAC components, such as an air handler or ductwork, are placed beyond the conditioned space, a duct leakage test becomes necessary.
Our Blower Door Testing Process
Our certified technicians in Elgin, TX, perform blower door tests by following a systematic process to meet compliance standards:
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.
- Digital instruments accurately measure air leakage rates and identify problem areas.
Step 3: Test Report & Certification
- We offer a precise blower door test report to support energy efficiency compliance.
- If necessary, we help identify and fix air leaks to ensure your home meets the standards.
We ensure a timely, professional, and effortless experience to maintain your project schedule.
Why Choose Us for Blower Door Testing in Elgin, TX
When you schedule blower door testing with us in Elgin, TX, you’ll receive:
✔ 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 Elgin, TX Today!
Want a blower door test in Elgin, TX? We handle everything to make it simple for you. Contact us today to set up your test and make sure your project meets all Texas energy regulations.