Blower Door Test in Keller, TX | Certified Energy Testing
When constructing a new home or multi-family dwelling in Keller, TX, a blower door test is typically needed to comply with the 2018 International Energy Conservation Code (IECC).
We have a team of certified energy testers who perform accurate and dependable blower door and duct leakage testing to keep your project in line with Texas energy codes. Our professionals are trained to identify air leakage concerns that compromise energy efficiency, indoor air quality, and climate control expenses. We specialize in providing builders, contractors, and homeowners with certified, affordable, and efficient blower door testing in Keller, TX, and nearby regions.
What Is a Blower Door Test?
- Energy efficiency – Energy loss from leaky homes causes utility bills to rise.
- Indoor air quality – Uncontrolled drafts can bring in airborne irritants, including allergens and pollutants.
- HVAC performance – Air leakage forces HVAC systems to work harder.
- Comfort levels – Homes with excessive air leakage often experience drafts and inconsistent 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. A pressure gauge detects how much air seeps in through unsealed gaps, cracks, and leaks. 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 Keller, TX?
The 2018 IECC establishes that all new residential constructions in Keller, TX must undergo a blower door test for 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.
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
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.
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 request a blower door test in Keller, TX, our certified team follows a precise process to ensure full 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 assess air infiltration, the blower door fan depressurizes the home under real-world conditions.
- Digital instruments accurately measure air leakage rates and identify problem areas.
Step 3: Test Report & Certification
- A professional blower door test report is provided to validate energy code compliance.
- If required, we offer recommendations for sealing air leaks to help your home pass.
We offer a prompt, skilled, and convenient service to keep your project moving forward.
Why Choose Us for Blower Door Testing in Keller, TX
Hiring our experts for blower door testing in Keller, 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 Keller, TX Today!
Need blower door testing in Keller, TX? We guarantee a seamless and worry-free service. Contact us today to arrange your test and guarantee compliance with Texas energy codes.