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Last updated: May 2026
LD

Lance Dorfi, LLC

Greenwich, CT
Request Quote (203) 349-8424 Visit Website

Lance Dorfi, LLC provides radon testing, mitigation, system service, radon-in-water, and vapor intrusion services in Fairfield County, Connecticut and lower New York State. Lance and Kurt Dorfi have worked as radon specialists in the area for over 25 years. Work is overseen by certified radon specialists, and Lance Dorfi is a certified radon tester and mitigator.

radon testingradon mitigationradon system serviceradon in watervapor intrusion
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Credentials & Experience

Years of Experience
25+
Certifications
  • certified radon specialists
  • certified radon tester
  • certified radon mitigator
  • licensed home improvement contractors

Coverage Area

Fairfield County, CT; Westchester County, NY; Lower Hudson Valley, NY (Rockland, Dutchess, Putnam, and Ulster Counties)

Additional Details

Years of Experience
25 years
Liability Insurance
Yes
System Warranty
5

Location

200 Pemberwick Rd, Greenwich, CT 06831

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