Professional Home Certification

The Science of
How Home Feels

We measure what buyers sense but can't articulate. Air quality. Light. Sound. The invisible factors that make a space feel like home.

"The science validates what the body already knows."

The Sanctuary Certified Principle

The Invisible Architecture of Comfort

Professional assessment of the environmental factors that shape how buyers feel the moment they walk in.

Air Quality

PM2.5, VOCs, CO₂, and humidity levels that affect comfort, clarity, and first impressions.

EPA & WHO Standards

Lighting

Lux levels, color temperature, and light layering that create warmth and spaciousness.

WELL Building Standard

Acoustics

Ambient sound levels and acoustic quality that determine perceived peace and privacy.

WHO Guidelines

EMF Exposure

Electromagnetic field levels throughout the home for health-conscious buyers.

Building Biology Standards

Temperature

Climate consistency and thermal comfort that affects how long buyers linger.

ASHRAE Guidelines

Radon

Invisible but critical. Professional radon assessment protects buyers and builds trust.

EPA Action Levels

Measured Impact. Proven Results.

Certified homes don't just feel different—they perform differently. When buyers can sense quality they can't articulate, they stay longer, offer faster, and compete harder.

We don't hype homes. We stabilize them. A regulated space sells itself.

20-30
Days Faster Sales
$10-20K
Higher Sale Price
87%
Say "Feel" Matters Most
74%
Pay More for Verified Quality

From Assessment to Certification

A systematic approach that transforms invisible factors into measurable advantage.

1

Professional Assessment

Using calibrated instruments, we measure air quality, lighting, acoustics, EMF, temperature, and radon throughout your home.

2

Analysis & Recommendations

Clear findings against EPA and WHO standards. Prioritized improvements—most under $50—with maximum impact on buyer perception.

3

Optimization

Simple adjustments that transform how your home feels. Opening windows, repositioning furniture, adjusting lighting—strategic changes that matter.

4

Sanctuary Certification

Documentation of your home's optimized atmosphere. Marketing materials that communicate verified quality to discerning buyers.

"Every other agent talked about comps and pricing. She walked in with instruments and showed us exactly why buyers weren't connecting. The home sold in 18 days after sitting for 90."

Sanctuary Certified Seller Pittsburgh, Pennsylvania

Ready to Certify Your Home?

People don't want more features. They want less noise. Let's measure what makes your home exceptional—and prove it.

Schedule Assessment
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Are you buying or selling a home?

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When are you planning on buying a new home?

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