Blower Door Test in Troup, TX | Certified Energy Testing
Those building a new home or multi-family residence in Troup, TX, will likely need a blower door test to meet the requirements of the 2018 International Energy Conservation Code (IECC).
With certified energy testers on staff, we provide dependable blower door and duct leakage testing to confirm your project meets Texas energy code requirements. Our knowledgeable team specializes in detecting air leaks that lead to poor energy efficiency, compromised indoor air quality, and higher heating and cooling costs. Whether you’re constructing, remodeling, or owning a home, we provide certified, affordable, and fast blower door testing in Troup, TX, and surrounding areas.
What Is a Blower Door Test?
- Energy efficiency – Energy loss from leaky homes causes utility bills to rise.
- Indoor air quality – Uncontrolled airflow can carry allergens and pollutants into indoor spaces.
- 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?
Using a strong fan attached to an exterior door, a blower door test creates a pressure difference between the inside and outside of a home. A pressure gauge is designed to measure the airflow entering a building through leaks, gaps, and unsealed cracks. 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 Troup, TX?
In compliance with the 2018 IECC, all newly constructed residential buildings in Troup, TX must undergo a blower door test to meet energy efficiency requirements.
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.
If a blower door test is needed for your home or project, our team ensures fast scheduling, same-day reports, and full energy compliance certification.
Texas Energy Code Requirements for Blower Door Testing
Under the 2018 IECC, homes built in Texas must adhere to these air tightness standards.
- 3-5 (Air Changes Per Hour at 50 Pascals) depending on location.
- Homes exceeding this air leakage limit may require additional air sealing measures.
A duct leakage test is additionally required if any HVAC elements, including ductwork or an air handler, are set up outside the conditioned space.
Our Blower Door Testing Process
Our certified technicians in Troup, TX, conduct blower door tests using a thorough, step-by-step process to guarantee 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 replicate real-world air leakage, the blower door fan creates a controlled depressurization of the home.
- Digital instruments accurately measure air leakage rates and identify problem areas.
Step 3: Test Report & Certification
- We provide a thorough blower door test report to meet energy code requirements.
- If needed, we provide expert advice on fixing air leaks to ensure your home passes.
We guarantee a rapid, expert, and smooth process to help you meet project deadlines.
Why Choose Us for Blower Door Testing in Troup, TX
By selecting our professionals for blower door testing in Troup, TX, you enjoy:
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 Troup, TX Today!
Require a blower door test in Troup, TX? We simplify the process for your convenience. Contact us today to arrange your test and guarantee compliance with Texas energy codes.