Septic inspectors and radon pros in Lake of the Woods County, MN

Get free quotes from up to 3 licensed pros

2 MPCA-licensed SSTS inspector businesses and 0 MDH-licensed radon businesses list an address in Lake of the Woods 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

Peppermint Creek Services LLC

848 29th Ave SW, Baudette, MN 56623

Certified staff: Keith N Block, Kyle J Block
Also licensed: Designer, Installer, Maintainer, Pipelayer
License L4534, expires 2027-08-03 · bonded, insured
Source: MPCA SSTS, retrieved 2026-10-12 · Claim/correct/remove

Get a quote Details & phone

✔ MPCA SSTS licensed Inspector

Lake Area Construction, Inc.

5.0 (1) Google

1420 62nd Ave NW, Williams, MN 56686
☎ (218) 783-6531

Certified staff: Keith N Block, Kyle J Block
Also licensed: Designer, Installer, Maintainer, Pipelayer
License L1428, expires 2027-06-26 · bonded, insured
Source: MPCA SSTS, retrieved 2026-10-12 · Claim/correct/remove

Details

Radon

No MDH-licensed radon businesses list a Lake of the Woods 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 · Koochiching County · Roseau County

Guides

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