About RTK Environmental Group

RTK Environmental Group is one of the most trusted environmental testing service firms on the east coast. Since 1995, RTK has provided testing services to more than 30,000 commercial and residential customers, delivering the highest quality service from start to finish. Many top medical centers, hospitals, schools, housing authorities, government institutions, and corporations have trusted RTK to assess their environmental situations and provide environmental testing.

RTK Environmental Group leads the field of environmental testing and consulting in mold, lead, asbestos, water, soil, radon and indoor air quality. We maintain offices throughout the Northeast and Mid-Atlantic, and serve areas including Connecticut, the metro New York area including Westchester, Rockland, Dutchess, Putnam, and Orange counties, Long Island and New York City, and New Jersey.

RTK offers mold inspections, XRF lead paint inspections, water testing, soil testing, indoor air quality testing, risk assessments, project monitoring, clearance testing, and abatement planning. Company professionals are certified, licensed, and fully insured. Because RTK does not perform remediation services, its reports are unbiased, without any conflicts of interest.

Call us at 1-800-392-6468 to schedule a consultation with one of our certified inspectors.

home environmental testing

Residential Testing

New York City Commercial Environmental Testing

Commercial Testing


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