Professional Blower Door Testing in Eugene, OR

Discover Hidden Air Leaks in Your Home

Air leaks can make your home uncomfortable and drive up energy bills. A blower door test is a precise method to measure your home’s air tightness and pinpoint areas where heated or cooled air is escaping.

Measuring Airflow for Energy Efficiency

A blower door test uses a specialized fan mounted in an exterior doorway to create a controlled pressure difference between the inside and outside your home. This process reveals where air is leaking through cracks, gaps, and openings.

Step-by-Step Process

  • 1 Setup: A temporary frame with a calibrated fan is installed in an exterior doorway.
  • 2 Pressurization/Depressurization: The fan either pulls air out or pushes air in, creating a measurable difference in air pressure.
  • 3 Detection: Technicians use smoke pencils, thermal imaging, or infrared cameras to identify leaks around windows, doors, vents, and other penetrations.
Professional blower door testing for one of our clients in Eugene, OR.

How the Test Is Performed

Air Changes Per Hour (ACH)

The test results are measured in Air Changes per Hour (ACH), which indicates how many times the air inside your home is replaced with outside air in one hour.

  • Lower ACH: Indicates a tighter, more energy-efficient home.
  • Higher ACH: Reveals leaks and inefficiencies that may be causing high energy bills and discomfort.

Using Results to Improve Efficiency

Once air leaks are identified, we recommend upgrades such as:

  • Air Sealing of gaps and cracks
  • Insulation Enhancements for walls, attics, and crawl spaces
  • Duct Sealing to improve HVAC efficiency

Find Your Home's Air Leaks

Ensure your home is sealed, comfortable, and energy-efficient. Let our experts perform a blower door test and provide actionable solutions.

Identify Hidden Air Leaks

Blower door testing is one of the most effective ways to uncover air leaks that compromise your home’s comfort and efficiency. By pressurizing your home and measuring airflow, this test pinpoints exactly where energy loss occurs. With professional blower door testing, you gain clear insights into problem areas that may otherwise go unnoticed, helping you make smarter decisions about energy upgrades.

Improve Comfort and Efficiency

Drafts, uneven temperatures, and rising utility bills are often signs of uncontrolled air leakage. Professional blower door testing helps you address these issues by guiding targeted improvements, such as sealing gaps or upgrading crawl space insulation. The result is a more consistent indoor environment, reduced energy waste, and lower monthly costs. When combined with insulation improvements, you can enjoy year-round comfort without overworking your HVAC system.

Protect Your Investment

Every home in Eugene, OR has unique challenges, from older construction to modern builds with hidden inefficiencies. Josh Lowe's Dr. Energy Saver uses blower door testing to provide homeowners with actionable solutions that protect long-term value. By combining this service with crawl space insulation upgrades, you can safeguard your property against moisture, improve indoor air quality, and extend the life of your heating and cooling equipment. These improvements not only save money but also enhance the overall durability of your home.

Construction workers reviewing building plans indoors.

Support Energy Savings and Sustainability

Reducing air leaks means lowering the demand on your HVAC system, which translates into measurable energy savings. Professional blower door testing gives you the data needed to prioritize upgrades that deliver the greatest impact. Whether it’s sealing leaks, adding crawl space insulation, or improving ventilation, each step contributes to a healthier, more sustainable home. By investing in these solutions, you reduce your carbon footprint while enjoying immediate comfort benefits.

Take the Next Step

Don’t let hidden leaks drain your comfort or your wallet. Schedule professional blower door testing today and discover how small improvements can deliver big results. Whether you’re planning energy upgrades or simply want peace of mind, this service gives you the data you need to make smart decisions.

Call now or schedule online to book your blower door testing with Josh Lowe's Dr. Energy Saver. Start saving energy, improving comfort, and protecting your home today!

Frequently Asked Questions

What is blower door testing?

Why should I schedule professional blower door testing?

How does blower door testing improve comfort?

Can crawl space insulation work with blower door testing?

Is blower door testing available in Eugene, OR?