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Providing Environmental Solutions Since 1988
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Over 80 years of combined industry experience
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HUD Compliant Inspections and Risk Assessments
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Our in-house laboratory ensures rapid and accurate results
Certified Indoor Air Quality Services on Long Island
Indoor air quality (IAQ) plays a critical role in maintaining occupant health, comfort, and safety. Contaminants such as mold spores, volatile organic compounds (VOCs), radon, and other airborne pollutants can quickly degrade indoor environments especially in tightly sealed modern buildings.
Our Indoor Air Quality Testing & Assessment Solutions
We offer a comprehensive range of IAQ services tailored to meet the needs of property managers, building owners, schools, and homeowners across Long Island.
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NYS Mold Assessments
Our experts design Mold Assessments and remediation plans for homes, schools and commercial applications.
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Air Monitoring
Active monitoring for airborne particles and potential exposure risks before, during or after renovations.
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Building Material Moisture Testing
We test the content of building materials for moisture to assess the viability for Mold growth.
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HVAC System Hygiene Evaluations
Diagnose the mechanical hygiene of your HVAC equipment with photographic documentation.
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Volatile Organic Compound or VOC Testing
Reduce exposure risks before and after construction starts. We provide inspections for both Residential and Commercial renovations.
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PCB Sampling And Analysis
PCBs (Polychlorinated biphenyls) are toxic chemicals commonly found in buildings that were constructed or renovated before 1979.
Industries & Facilities We Serve Across Long Island
Our IAQ experts serve a wide range of clients, including:
- Commercial offices and retail centers
- Schools and universities
- Hospitals and healthcare facilities
- Multi-family housing and apartment complexes
- Municipal buildings and public institutions
- Residential homes and property managers
From Huntington and Garden City to Riverhead and Southampton, Enviroscience provides professional air quality assessments across Nassau and Suffolk Counties.
Frequently Asked Questions
How long does IAQ testing take?
Field testing often takes a few hours. Lab analysis may take a few days, depending on sample types and lab workload.
What pollutants do you test for?
We commonly test for VOCs, formaldehyde, particulate matter, mold spores, allergens, CO, and other indoor contaminants.
Do I need to evacuate during testing?
Generally, no, most sampling is non-disruptive. We’ll advise if access restrictions or precautions are required.
How often should IAQ testing be done?
We recommend testing annually or whenever building conditions change, such as after renovations, HVAC upgrades, or water damage.

Why Long Island Trusts Enviroscience Consultants
- Over 30 years of environmental testing and consulting
- NYS-certified inspectors and licensed industrial hygienists
- NVLAP-accredited in-house laboratory for rapid, reliable results
- Expertise in mold, VOC, radon, and allergen testing
- Proven experience supporting schools, healthcare, and commercial properties
Since 1988, Enviroscience has been a trusted Long Island resource for environmental health and safety. Our data-driven approach gives clients clarity, confidence, and compliance.