Blower Door Test in Warrenton, TX | Certified Energy Testing
Anyone building a new home or multi-family unit in Warrenton, 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 knowledgeable team specializes in detecting air leaks that lead to poor energy efficiency, compromised indoor air quality, and higher heating and cooling costs. Our team offers builders, contractors, and homeowners fast, certified, and competitively priced blower door testing in Warrenton, TX, and neighboring locations.
What Is a Blower Door Test?
- Energy efficiency – Leaky houses consume more energy, making utility bills more expensive.
- Indoor air quality – Air leaks that go unchecked may allow pollutants and allergens inside.
- HVAC performance – Air leakage forces HVAC systems to work harder.
- Comfort levels – Uncontrolled air leaks create drafts and temperature variations indoors.
How Does a Blower Door Test Work?
A mounted fan on an exterior door is used in a blower door test to manipulate air pressure inside and outside a home. A pressure gauge detects how much air seeps in through unsealed gaps, cracks, and leaks. If excessive air leakage is present in a home, improving insulation and air sealing may be required.
Do You Need a Blower Door Test in Warrenton, TX?
The 2018 IECC establishes that all new residential constructions in Warrenton, TX must undergo a blower door test for energy efficiency compliance.
You may also need a blower door test if:
✔ Your new home construction must successfully pass the final energy efficiency 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 a blower door test is required for your home or project, our team ensures quick scheduling, immediate results, and full energy code compliance certification.
Texas Energy Code Requirements for Blower Door Testing
As per the 2018 IECC, all homes in Texas must conform to the following air tightness regulations.
- 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
Our certified technicians in Warrenton, 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
- The blower door fan lowers the air pressure inside the home to replicate real-world air leakage scenarios.
- Air infiltration is assessed through advanced gauges that pinpoint leakage locations.
Step 3: Test Report & Certification
- A complete blower door test report is included to verify energy code compliance.
- If necessary, we help identify and fix air leaks to ensure your home meets the standards.
We offer a prompt, skilled, and convenient service to keep your project moving forward.
Why Choose Us for Blower Door Testing in Warrenton, TX
When you rely on our team for blower door testing in Warrenton, TX, you get:
✔ 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 Warrenton, TX Today!
Require a blower door test in Warrenton, TX? We simplify the process for your convenience. Contact us today to book your test and confirm your project complies with Texas energy codes.