Blower Door Test in Schwertner, TX | Certified Energy Testing
Those building a new home or multi-family residence in Schwertner, 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 experienced experts focus on detecting air leakage issues that reduce energy efficiency, lower indoor air quality, and increase heating and cooling costs. We deliver certified, cost-effective, and prompt blower door testing in Schwertner, TX, and nearby areas for builders, contractors, and homeowners.
What Is a Blower Door Test?
- Energy efficiency – Unsealed homes lead to excessive energy loss, raising electricity costs.
- Indoor air quality – Pollutants and allergens can infiltrate a home through unsealed air leaks.
- 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. If uncontrolled air leakage is detected in a home, addressing it with sealing and insulation upgrades may be required.
Do You Need a Blower Door Test in Schwertner, TX?
As required by the 2018 IECC, every new residential building in Schwertner, 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 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 blower door testing is necessary for your home or project, our experts provide prompt scheduling, same-day reporting, and compliance 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
When you book a blower door test in Schwertner, TX, our certified technicians follow a detailed 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.
- Cutting-edge digital gauges assess air infiltration and highlight potential leak sources.
Step 3: Test Report & Certification
- A comprehensive blower door test report is issued to ensure compliance with energy codes.
- Should air leakage be a problem, we offer expert guidance to help your home qualify.
Our goal is to provide a speedy, expert, and trouble-free process, keeping your project on time.
Why Choose Us for Blower Door Testing in Schwertner, TX
Choosing our team for blower door testing in Schwertner, 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 Schwertner, TX Today!
Searching for a blower door test in Schwertner, TX? We make it easy and stress-free. Contact us today to schedule your test and confirm your project aligns with Texas energy codes.