Blower Door Test in Alto, TX | Certified Energy Testing
If you’re putting up a new home or multi-family building in Alto, TX, you’ll probably need a blower door test to adhere to the 2018 International Energy Conservation Code (IECC).
Our team of highly trained and certified energy testers offers precise blower door and duct leakage testing to make sure your project follows all Texas energy codes. We are experts in diagnosing air leakage problems that negatively impact energy conservation, indoor air quality, and HVAC-related expenses. Whether you’re a contractor, homeowner, or builder, we deliver fast, certified, and competitively priced blower door testing in Alto, TX, and surrounding locations.
What Is a Blower Door Test?
- Energy efficiency – A drafty home wastes energy and drives up heating and cooling expenses.
- Indoor air quality – Gaps and cracks in a home can bring in dust, allergens, and pollutants.
- HVAC performance – Air leakage forces HVAC systems to work harder.
- Comfort levels – Excess air leakage causes drafts and uneven indoor temperatures.
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. Air infiltration through unsealed gaps, cracks, and leaks is precisely measured with a pressure gauge. Too much air escaping from a home may indicate the need for better insulation and air sealing.
Do You Need a Blower Door Test in Alto, TX?
According to the 2018 IECC, newly built homes in Alto, TX must pass a blower door test to comply with energy efficiency standards.
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.
If your home or project requires a blower door test, we guarantee quick appointments, same-day results, and official energy code certification.
Texas Energy Code Requirements for Blower Door Testing
According to the 2018 IECC, Texas homes must comply with the following 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.
Additionally, when HVAC components such as ductwork or an air handler are positioned outside the conditioned space, a duct leakage test must be conducted.
Our Blower Door Testing Process
In Alto, TX, scheduling a blower door test means our certified professionals will adhere to a structured process to ensure 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.
- Air infiltration is assessed through advanced gauges that pinpoint leakage locations.
Step 3: Test Report & Certification
- A comprehensive blower door test report is issued to ensure compliance with energy codes.
- 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 Alto, TX
Hiring our experts for blower door testing in Alto, TX, provides you with:
✔ 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 Alto, TX Today!
Looking to schedule a blower door test in Alto, TX? We keep the process quick and stress-free. Contact us today to schedule your test and confirm your project aligns with Texas energy codes.