What If Houses Came with a Manual?
The Blower Door Test Explained….
Just like a physician checks your vital signs, a Blower Door test assesses the health of your home. It's not about guessing where your energy is going—it's about measuring it with precision.
A Health Check for Your Home
The Blower Door test uses a calibrated fan to gently pressurize your home and expose where air is leaking in or out. These gaps waste energy, impact comfort, and can allow moisture or pollutants to enter your living space.
Think of it as a comprehensive diagnostic tool that reveals the invisible issues affecting your home's performance and your family's comfort.
Just like a doctor uses a stress test to measure your vitals, we use specialized equipment to check in on your home's health. This comprehensive evaluation provides a detailed snapshot of your home's current condition.
With this detailed diagnostic information in hand, we can then work with you to develop a customized plan of action. Whether it's addressing pressing repairs, optimizing energy efficiency, or simply maintaining your home's peak performance, we empower you to take proactive steps towards a healthier, happier living environment.
What It Reveals
Air Leakage Points
Identifies leaks around windows, doors, and baseboards that silently drain your energy dollars year-round.
Hidden Gaps
Exposes concealed problems in attics, walls, and rim joists that traditional inspections miss completely.
Duct Performance
Evaluates duct leakage and insulation effectiveness that could be compromising your HVAC system.
Air Quality Risks
Identifies areas where pollutants, allergens, and excess moisture might be entering your home.
Your Home's Diagnostic Chart
CFM50 Measurement
Your test results measured in Cubic Feet per Minute at 50 Pascals, providing a scientifically accurate leakage rate.
Performance Baseline
Establishes a clear starting point to quantify improvements and track energy-saving progress.
Rebate Qualification
Determines eligibility for utility rebates and incentives that can offset improvement costs.
From Diagnosis to Prescription
Identify Problems
We pinpoint exactly where your home is losing energy through comprehensive testing and analysis.
Create Solutions
Our experts recommend specific improvements tailored to your home's unique needs and your budget.
Implement Upgrades
From sealing penetrations to upgrading insulation and optimizing ventilation, we transform test results into real improvements.
Verify Performance
A follow-up test confirms the effectiveness of upgrades, documenting your home's improved efficiency.
Why It Matters
Energy Savings
Cut utility bills by up to 40%
Comfort Improvement
Eliminate drafts and temperature inconsistencies
Environmental Impact
Reduce carbon footprint and resource consumption
Home Health
Better air quality and moisture control
Without testing, you're left treating symptoms rather than addressing the root cause. A Blower Door test finds the underlying problems that waste energy and compromise comfort. When up to 40% of your heating and cooling may be escaping through unseen leaks, that's a diagnosis worth acting on.
Schedule Your Evaluation
1
Expert Testing
Our certified technicians use state-of-the-art equipment to provide accurate, comprehensive home performance diagnostics.
2
Actionable Reports
Receive clear, detailed analysis of your home's energy performance with prioritized recommendations for improvement.
3
In-House Upgrades
Our skilled team can implement all recommended improvements, ensuring quality and consistency from testing to completion.
4
Rebate Assistance
Navigate utility incentives with our expert guidance, maximizing your financial benefits while improving home performance.
Sample Test Result Explained
Interpretation
This home is leaking more than 9 full volumes of air per hour under testing pressure—nearly double the target for most rebate programs.
Recommendation
Air sealing and attic insulation will cut leakage by 30–50%, qualifying the home for valuable energy rebates.
Expected Results
Improved comfort, lower energy bills, and better indoor air quality throughout all seasons.
Timeline
Most improvements can be completed in 1-2 days with immediate noticeable benefits.
How Leaky Is Too Leaky?
What does "Passive House" rating mean?
Passive House is an ultra-efficient building standard. At 0.6 ACH50 or lower, these homes require minimal heating and cooling while maintaining superior comfort and air quality.
What is a good target for existing homes?
Most energy efficiency programs target 3-5 ACH50 for existing homes, which balances efficiency with practical renovation constraints. This level qualifies for most rebate programs.
When is immediate action recommended?
Homes testing above 12 ACH50 are experiencing severe energy waste, comfort problems, and potential moisture issues. These homes should prioritize air sealing improvements.