Blower Door Test in Graford, TX | Certified Energy Testing
When building a new home or multi-family property in Graford, TX, a blower door test is often necessary to comply with 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. We are experts in diagnosing air leakage problems that negatively impact energy conservation, indoor air quality, and HVAC-related expenses. We deliver certified, cost-effective, and prompt blower door testing in Graford, TX, and nearby areas for builders, contractors, and homeowners.
What Is a Blower Door Test?
- Energy efficiency – Homes with air leaks lose energy, resulting in increased utility costs.
- Indoor air quality – Unsealed air leaks can introduce pollutants and allergens into your home.
- HVAC performance – Air leakage forces HVAC systems to work harder.
- Comfort levels – Too much air escaping leads to drafts and irregular temperature distribution.
How Does a Blower Door Test Work?
During a blower door test, a powerful fan placed in an exterior doorway creates a pressure imbalance between the interior and exterior of the home. The amount of air entering through leaks, cracks, and unsealed gaps is measured using a pressure gauge. When a home has significant air leaks, sealing gaps and upgrading insulation may be necessary.
Do You Need a Blower Door Test in Graford, TX?
The 2018 IECC mandates a blower door test for all newly constructed residential properties in Graford, TX to meet energy efficiency guidelines.
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.
When blower door testing is required for your home or project, we provide hassle-free scheduling, immediate results, and certified compliance.
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.
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
Our certified technicians in Graford, 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.
- Precision digital gauges analyze air leakage levels and reveal weak points in sealing.
Step 3: Test Report & Certification
- We provide a thorough blower door test report to meet energy code requirements.
- Should air leakage be a problem, we offer expert guidance to help your home qualify.
We offer a prompt, skilled, and convenient service to keep your project moving forward.
Why Choose Us for Blower Door Testing in Graford, TX
Opting for our team’s blower door testing in Graford, 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 Graford, TX Today!
In need of a blower door test in Graford, TX? We streamline the process for your peace of mind. Contact us today to book your test and confirm your project complies with Texas energy codes.