§ 4.1 — Plymouth, MN

Certified radon testing in Plymouth, MN

8 current listings from the official file. Verify the credential number before you hire.

Last verified August 29, 2026. Methodology MN MDH.

Certified radon testing Certified radon mitigation

Aaron Neperud
Homefax Services
current MN MDH № RMEA-00523
testing
(612) 201-9602August 29, 2026cite ↗
Charles Daws
Home In Sight Inspections
current MN MDH № RMEA-00210
testing
(612) 242-7898August 29, 2026cite ↗
Douglas Laurent
Homefax Inspections Llc Dba Homefax Radon Services
current MN MDH № RMEA-00011
testing
(612) 875-3017August 29, 2026cite ↗
Jacob Smith
Rms Radon Mitigation Systems
current MN MDH № RMIT-00123
mitigation, testing
(952) 222-0733August 29, 2026cite ↗
Katherine Laurent
Homefax Inspections Llc - Dba Homefax Radon Services
current MN MDH № RMEA-00013
testing
(612) 201-9602August 29, 2026cite ↗
Lisa Laurent
Homefax Radon Services
current MN MDH № RMEA-00012
testing
(612) 518-0532August 29, 2026cite ↗
Randy Weestrand
Radon Removal Inc
current MN MDH № RMIT-00019
mitigation, testing
(952) 476-6226August 29, 2026cite ↗
Samuel Skaj
Rms Radon Mitigation Systems
current MN MDH № RMEA-00594
testing
(952) 222-0733August 29, 2026cite ↗

Fig. 4 — Plymouth, MN, approximate. Pin is the city on the official file, not a street address.

Appendix A — Before you hire

Who holds the credential, and can they show the same number that appears on this page?
What test method or mitigation system will they use for this building?
How will they document results or the finished system?

§ 4.3

Nearby places in Minnesota

Minnesota MDH licenses radon measurement and mitigation professionals. The people below appear on the MDH Radon Service Providers search we imported (provider type + single-family service type, zip left blank for statewide). Read the methodology. Credential status can change.