★★★★★
"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
"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 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
★★★★★
"We made a number of improvements – some small, some large – thanks to Lightwork's assessment. The data they bring to understanding home health is impressive. I feel much more informed and confident in my home's health now.”
Jed D., Brooklyn, NYC
"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
"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
About us

Our Story

We’ve been on a health journey for the past several years, increasingly realizing just how many toxins are around us — some mild, some severe.

When making the changes in our own home, we struggled to find credible experts who communicated clearly and had actionable, informed insights and solutions.

As we successfully transformed our own home, friends started asking for our help.

After enough of these conversations, we realized we could — and should — be doing more to bring this knowledge to the world.

That's what ultimately led us to start Lightwork Home Health.

We’re here to bring a grounded, pragmatic, and thoughtful approach to the world of health challenges that most people don’t know how to fix.

— Andy and Alexa
Co-Founders | Husband & Wife Team

P.S. We’re expanding quickly. Interested in partnering with Lightwork Home Health? Learn more.

Frequently Asked Questions

What is Lightwork Home Health?

Lightwork Home Health provides advanced, data-driven home health assessments, typically of residential spaces.

We identify hidden toxins and health hazards that may be contributing to health concerns — and support those looking to optimize their environment for wellness and performance.

We assess a wide range of environmental factors that can impact health, including air and water quality, electromagnetic fields, lighting, and mold. We then help you remediate the discovered issues.

What exactly do you test for?

Our comprehensive home health assessment analyzes a broad range of environmental factors that can impact health, creating a complete picture of your home’s health profile.

Click here for more details on our testing parameters.

What does the Lightwork Home Health process involve?

Step 1: Intake & Customization

We begin with a structured intake to understand each client’s health history, environmental sensitivities, lifestyle patterns, and home context. This ensures the assessment is tailored to the most relevant exposure risks and health priorities.

Step 2: In-Home Testing

We conduct a 4–6 hour site visit using professional-grade tools to measure environmental exposures throughout the home.

Step 3: Data Analysis & Reporting

We combine on-site measurements with lab results (water and mold) to create a comprehensive exposure profile.

Each testing parameter is categorized using the proprietary Lightwork Exposure Index, a severity scale based on the latest environmental health research.

Exposure levels are quantified based on toxin concentration and occupant time allocation within the home, when relevant.

Recommended remediation actions are prioritized and scored based on their impact on overall health and exposure reduction. We typically deliver reports within 7–10 days.

Step 4: Results Consultation

We guide clients through their report in a follow-up consultation. We explain findings in context, address any questions, and present recommended next steps. Clients leave with clarity and a clear, prioritized roadmap for creating a healthier home.

Step 5: Remediation Support

We provide ongoing guidance through the remediation process, offering vetted product and vendor recommendations, directions on implementing and prioritizing remediation measures, and continued availability for questions and follow-ups.

What areas do you currently serve?

We currently serve the NYC, Los Angeles, San Francisco Bay Area, and Austin markets. We also travel to service homes nationwide.

How much does a Lightwork assessment cost?

Our pricing is dependent on the size of the home and the specific parameters tested. Please click here to request information and learn more.

What is the Lightwork Exposure Index and how does it help me understand my results?

We’ve developed our proprietary Lightwork Exposure Indexes, which provide clear health risk categorizations for each toxin based on the latest environmental health research.

Each index assigns a severity score to a each exposure by factoring in both toxin concentration and the degree of occupant exposure within the home.

This allows us to provide detailed quantification of each exposure source and identify the highest-impact interventions for each specific home.

Still have questions? Email us at hello@lightworkhome.com or request information.