LLC Gelsick, Michael Gentry, Timothy j. Geo Environmental
At a Glance
About LLC Gelsick, Michael Gentry, Timothy j. Geo Environmental
LLC Gelsick, Michael Gentry, Timothy j. Geo Environmental operates as a radon mitigation specialist in Fast, PA, carrying a 5/5 Google rating from 2 reviews. Pennsylvania State Licensed (Mitigation). Specializes in radon mitigation and mitigation system installation.
Credentials & Verification
Pennsylvania State License — Radon Mitigation
Licensed by Pennsylvania DEP for radon mitigation
Issuing Body
Pennsylvania Department of Environmental Protection (DEP)
License Type
State License
Status
Verify certification status directlyVerified against DEP.PA.GOV, GOOGLE_PLACES public databases · Last checked March 2026 · Report incorrect information
Contact & Location
Compare Contractors
View all in Fast →
JR., Robert Mold Medics LLC Mossman, James Muckey, Jason Mulcahy, Sean - Obar
-selector, PA
Gettys Radon Technology & Enviromental
Allentown, PA
Techn Kotz, Jim Levine, Benjamin Levine, Eric Levine, Seymour
Allentown, PA
The Radon Bros
Allentown, PA
Not sure what you need?
Answer a few questions about your home and radon situation. We'll recommend whether you need testing, mitigation, or both.
Take the 90-Second AssessmentFree. No account required.
This listing has not been claimed by the business owner.
Are you the owner? Claim this listingCertification data sourced from NRPP/NRSB public databases. Verify current status directly with the contractor before hiring. FindRadonPros.com is a directory service and does not endorse or guarantee any contractor's work. Report incorrect information