★★★★★
"Lightwork gave us clear, actionable insights—we made some changes on the spot and bigger ones over time, leaving us much more confident in our new apartment's health.”
David A., Brooklyn, NYC
"We were impressed by how friendly, knowledgeable, and responsive Andy was during the process. We sleep better at night after hiring Lightwork — both literally and figuratively."
Dan., California
"I’m already a health optimizer, but Lightwork took my house to the next level. Their expertise exposed two major issues I would have never caught, plus a dozen or more other important recommendations."
J.M., Austin, TX
"I’ve always been interested in creating a healthier home, but I didn’t know where to start or what truly made a difference. Lightwork finally gave me the data on which small changes can have a big impact."
Amy C., Phoenix, AZ
We believe

You Deserve to Live in a Healthy Home

Many homes contain invisible toxins and pollutants that can cause a wide range of health impacts — from minor headaches and congestion all the way to severe health problems.

We specialize in testing your home for these hidden health hazards and helping you remediate them. 

Whether you think you have an issue, you’re just curious, or you’re looking to optimize — Lightwork Home Health can help.

Our testing

Our Comprehensive Testing Process Assesses All Areas of Your Home Environment

Water Quality

A comprehensive analysis of your home's water supply using advanced lab testing.

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Lighting

A detailed evaluation of your home's artificial lighting sources with professional-grade spectrometry.

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Air Quality

An in-depth air quality evaluation to measure pollutant levels and ventilation effectiveness.

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EMFs

A systematic measurement of electric fields, magnetic fields, and radiofrequency levels to identify legitimate health risks.

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Household Goods Audit

A thorough review of household products to identify harmful ingredients and recommend safe alternatives.

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Mold & Moisture

Customized mold screening based on your home's requirements.

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How it works

Our Process

Phase 1

Advanced Assessment

Experience the world’s most data-driven home health assessment. Our testing process analyzes every aspect of your home environment that could be influencing your health.

Phase 2

Detailed Analysis

Our specialists thoroughly review all on-site measurements and lab results to create a clear report and remediation plan.

During our follow-up session, we’ll present our findings and discuss tailored remediation options. We take a pragmatic, evidence-based approach that prioritizes solutions based on their impact and ease of implementation.

Phase 3

Seamless Remediation

Remediation strategies vary widely depending on the specific issues uncovered. Our team will guide you through the entire process, providing our expertise and full support to ensure smooth, stress-free implementation.

Get started now

Want to know the "Big Two" changes to make first?

These are the easiest, fastest home health wins — changes to your lights and your household products — to improve your sleep & mental clarity.

(We bet you haven’t done both of these yet, even if you’re health-obsessed already.)

Enter your email below and we'll send them over.

We Analyze Every Aspect of Your Home That Could Be Affecting Your Health

Wiring errors
Flicker %
Dirty electricity
PFAS (Forever Chemicals)
Color spectrum
Mold
Radiofrequency fields
Particulate matter
Heavy metals
AC magnetic fields
THMs (Trihalomethanes)
AC electric fields
Carbon monoxide
Ventilation
VOCs
Combustion gas leaks
MDER Ratio
Nitrates
Toxic Chemical Exposure
CRI
What we uncover

Real Examples of Problems We've Found

Our advanced testing uncovers issues that would otherwise go undetected.

Every home test reveals something — whether it's serious health hazards that need immediate attention or evidence-based opportunities to optimize your space for better health.

01/05

Dryer gas leak releasing combustion gases with an immediate explosion risk.

Carpets shedding large amounts of particulate matter, likely exacerbating respiratory issues and increasing risk of cardiovascular illness and inflammation.

02/05

Existing $8,000 custom water filtration system letting through arsenic and uranium.

Water contaminated with lead, PFAS, and heavy metals, significantly above health guideline levels.

AC electrical fields radiating from bedroom wiring, disrupting sleep and causing fatigue.

Wi-Fi routers and baby monitors emitting harmful radiofrequency radiation with potential neurological and sleep impacts.

03/05

Evening lighting containing a blue light peak (450-480 nm) disrupting circadian rhythm and hormone production.

Extreme LED light flicker (95%+) triggering migraines and visual disturbances.

04/05

Hidden mycotoxin-producing mold species identified through DNA testing, posing risks of chronic inflammation and immune dysfunction.

05/05
★★★★★
"I’ve always been interested in creating a healthier home, but I didn’t know where to start or what truly made a difference. Lightwork finally gave me the data on which small changes can have a big impact."
Amy C., Phoenix, AZ
"I’m already a health optimizer, but Lightwork took my house to the next level. Their expertise exposed two major issues I would have never caught, plus a dozen or more other important recommendations."
J.M., Austin, TX
"We were impressed by how friendly, knowledgeable, and responsive Andy was during the process. We sleep better at night after hiring Lightwork — both literally and figuratively."
Dan., California
"Lightwork gave us clear, actionable insights—we made some changes on the spot and bigger ones over time, leaving us much more confident in our new apartment's health.”
David A., Brooklyn, NYC
About us

My Story

My health journey started when I realized chronic congestion was not something everyone experienced, and relief required more than standard medical advice. This journey expanded as I began coaching colleagues through sleep, fertility, brain fog, and other issues.

Recently, I helped grow Upward Farms, a Brooklyn-based vertical farm that replaced chemical fertilizers and pesticides with organic microbes.

I also sit on the Board of All Kings, an NYC-based therapeutic group serving formerly incarcerated men.

When I'm not conducting home health assessments, you can find me discussing all things circadian rhythm, nervous system regulation, and other health matters.

Johnny Bowman
CEO | Lightwork Home Health NYC
MBA, Harvard Business School | B.A., Harvard College