Why Long Island Real Estate Agents Should Recommend Environmental Inspections

A standard home inspection covers a lot of ground. But there’s a category of issues that standard inspections don’t touch — and on Long Island, those issues come up more often than most agents realize.

What Environmental Inspections Cover

Environmental inspections typically include testing for mold, asbestos, radon, lead paint, and underground oil tanks. Some inspectors also test for VOCs (volatile organic compounds) and air quality issues related to previous chemical use on the property.

These aren’t fringe concerns. They’re documented issues in Long Island’s housing stock — particularly in homes built before 1980.

The Long Island Context

Nassau and Suffolk County have some of the highest concentrations of pre-1980 housing on the East Coast. That era of construction used asbestos in floor tiles, pipe insulation, and roofing materials. Oil heat was universal — which means underground tanks are everywhere, many of them never properly decommissioned.

Radon has been documented in Long Island basements at levels above the EPA action threshold. Mold shows up in post-Hurricane Sandy remediation properties, homes with chronic basement water issues, and anywhere a bathroom has been leaking behind finished walls for years.

Why This Protects You as an Agent

Recommending environmental testing isn’t just good service — it’s risk management. If a buyer closes on a home and discovers a $40,000 mold remediation project six months later, the question of what their agent recommended will come up. Having documented that you advised comprehensive environmental testing is meaningful.

The Inspection Boys offer environmental inspections alongside standard home inspections across Nassau and Suffolk County — mold testing, radon, asbestos, and more. Visit mishomeinspections.com or homeinspectionsli.com to learn about available services.

Stay Sharp with CE

The more you know about what environmental inspections reveal — and when to recommend them — the better you serve your clients. Main St Success offers continuing education courses for New York real estate licensees on property conditions, disclosure obligations, and transaction best practices. See current course offerings here.