We'll comprehensively test your home for environmental toxins that could be impacting your health.
We'll resolve these hidden health hazards and optimize your environment for peak wellness and performance.
We'll comprehensively test your home for environmental toxins that could be impacting your health.
We'll resolve these hidden health hazards and optimize your environment for peak wellness and performance.
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.
Water Quality
A comprehensive analysis of your home's water supply using advanced lab testing.
Many chemicals that you would never intentionally consume can leach into your home’s water supply. We conduct detailed testing to understand exactly what’s in your water. For homes with existing filtration, we verify system performance and address any gaps. For homes without filtration, if needed, we’ll recommend a targeted filtration solution that addresses your unique contaminant profile.
What we assess:
Lighting
A detailed evaluation of your home's artificial lighting sources with professional-grade spectrometry.
Modern lighting can disrupt our biology—from causing headaches and eye strain to interfering with our hormones and circadian rhythms. We'll test all artificial light sources in your home to ensure they're flicker-free. We’ll make sure daytime lighting is full-spectrum for alertness and productivity, while evening lighting is free of blue light to support natural sleep patterns. Our assessment also considers light positioning to create an optimal lighting environment throughout your home.
What we assess:
Air Quality
An in-depth air quality evaluation to measure pollutant levels and ventilation effectiveness.
The air we breathe indoors has an enormous effect on our health — everything from high levels of CO2 causing drowsiness and brain fog to excess particulate matter leading to respiratory and cardiovascular issues. We'll assess all aspects of your indoor air quality and screen for high-risk hazards. Based on our analysis, we’ll provide tailored solutions for improved ventilation, filtration, and targeted pollutant source removal.
What we assess:
EMFs
A systematic measurement of electric fields, magnetic fields, and radiofrequency levels to identify legitimate health risks.
While there's a lot of misinformation about EMFs, certain electromagnetic fields can have serious impacts on our health and well-being. We’ll measure EMF levels throughout your home, focusing on bedrooms and frequent-use areas. Our practical approach to remediation prioritizes high-impact solutions with minimal lifestyle changes and provides clear strategies for complex issues when needed.
What we assess:
Household Goods Audit
A thorough review of household products to identify harmful ingredients and recommend safe alternatives.
Many everyday products we use in our homes contain compounds that can impact our health and well-being. We conduct an in-depth review of your household items to identify products with concerning ingredients and provide carefully researched safe alternatives.
What we assess:
Mold & Moisture
Customized mold screening based on your home's requirements.
We've all heard about the dangers of "big" mold problems, but even subtle mold and toxins can cause brain fog, weakened immune systems, low-level inflammation, and more — and should be tested for. Our analysis is tailored to your specific needs and may include advanced laboratory tests, such as ERMI (dust) testing. Since each method has limitations, we carefully select the most appropriate approach for your situation, evaluate the results in detail, and recommend actionable next steps.
Key Assessments:
*Our mold inspection services vary by state in accordance with state licensing requirements.
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.
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.
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.
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.
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 Bromberg
Co-Founders | Husband & Wife Team
Meet the full team
P.S. We’re expanding quickly. Interested in partnering with Lightwork Home Health? Learn more.
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.
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.
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.
We currently serve the NYC, Los Angeles, San Francisco Bay Area, and Austin markets. We also travel to service homes nationwide.
Our pricing is dependent on the size of the home and the specific parameters tested. Please click here to request information and learn more.
We’ve developed our proprietary Lightwork Exposure Index, which provides a clear health risk categorization of each toxin based on the latest environmental health research.
The Lightwork Exposure Indexes assign a severity score to 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.