Blower Door Test in Walburg, TX | Certified Energy Testing
If you’re working on a new home or multi-family residence in Walburg, TX, chances are you’ll need a blower door test to meet the 2018 International Energy Conservation Code (IECC).
Our expert energy testers, fully certified, provide reliable and precise blower door and duct leakage testing to ensure full compliance with Texas energy codes. Our team of experts is skilled in pinpointing air leakage issues that influence energy efficiency, air quality, and the cost of heating and cooling. We specialize in providing builders, contractors, and homeowners with certified, affordable, and efficient blower door testing in Walburg, 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 – Air leaks that go unchecked may allow pollutants and allergens inside.
- HVAC performance – Air leakage forces HVAC systems to work harder.
- Comfort levels – Leaky homes suffer from drafts and unstable indoor temperatures.
How Does a Blower Door Test Work?
A blower door test involves a high-powered fan installed on an exterior door to generate a pressure difference between a home’s interior and exterior. The amount of air entering through leaks, cracks, and unsealed gaps is measured using a pressure gauge. 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 Walburg, TX?
According to the 2018 IECC, all new residential buildings in Walburg, TX must undergo a blower door test to meet energy efficiency standards.
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.
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
The air tightness of Texas homes must align with these standards under the 2018 IECC 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.
Additionally, whenever HVAC elements such as ductwork or an air handler are situated beyond the conditioned space, a duct leakage test is required.
Our Blower Door Testing Process
When you set up a blower door test in Walburg, TX, our certified experts carry out a detailed step-by-step procedure for 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
- The blower door fan lowers the air pressure inside the home to replicate real-world air leakage scenarios.
- Digital instruments accurately measure air leakage rates and identify problem areas.
Step 3: Test Report & Certification
- A complete blower door test report is included to verify energy code compliance.
- When required, we provide expert support in sealing leaks so your home passes inspection.
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 Walburg, TX
Working with our experts for blower door testing in Walburg, TX, means 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 Walburg, TX Today!
Looking to schedule a blower door test in Walburg, TX? We keep the process quick and stress-free. Contact us today to arrange your test and guarantee compliance with Texas energy codes.