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Septic inspectors and radon pros in Roseau County, MN

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2 MPCA-licensed SSTS inspector businesses and 0 MDH-licensed radon businesses list an address in Roseau County. Many work across counties, and most radon pros list a statewide service area.

Minnesota has no single statewide septic-at-sale rule, but many counties and cities require an SSTS compliance inspection at property transfer by local ordinance (MPCA local SSTS programs). Ask the county or city SSTS office whether a transfer inspection applies. Inspections must be done by an MPCA-licensed SSTS inspector business.

SSTS (septic) inspectors (2)

✔ MPCA SSTS licensed Inspector

Dale Wicklund

5.0 (5) Google
20998 County Rd 4, Greenbush, MN 56726
☎ (218) 782-3114
Certified staff: Dale A Wicklund
Also licensed: Designer, Installer, Maintainer, Pipelayer
License L1330, expires 2027-08-03 · bonded, insured
Source: MPCA SSTS, retrieved 2026-10-12 · Claim/correct/remove
✔ MPCA SSTS licensed Inspector

Horner Plumbing & Excavation Inc

57699 330th St, Warroad, MN 56763
Certified staff: Ben B Tesmer, Loren F Horner
Also licensed: Designer, Installer, Pipelayer
License L2183, expires 2027-05-24 · bonded, insured
Source: MPCA SSTS, retrieved 2026-10-12 · Claim/correct/remove

Radon

No MDH-licensed radon businesses list a Roseau County address. See statewide radon pros.

Data last verified 2026-10-12 against MPCA's SSTS licensed-business data and MDH's radon service provider list.

Neighboring counties

Beltrami County · Lake of the Woods County

Guides

Septic (SSTS) at sale · Radon at sale · Truth-in-Sale of Housing