Septic inspectors and radon pros in Otter Tail County, MN
Get free quotes from up to 3 licensed pros
12 MPCA-licensed SSTS inspector businesses and 7 MDH-licensed radon businesses list an address in Otter Tail 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 (12)
✔ MPCA SSTS licensed Inspector
Ness Backhoe Inc
★★★★★3.4 (5) Google11468 State Hwy 78, Ashby, MN 56309
☎ (218) 747-2200
☎ (218) 747-2200
Certified staff: Brett D Anderson, Tony L Anderson
Also licensed: Designer, Installer, Pipelayer
License L3839, expires 2029-05-29 · bonded, insured
Source: MPCA SSTS, retrieved 2026-10-12 · Claim/correct/remove
Also licensed: Designer, Installer, Pipelayer
License L3839, expires 2029-05-29 · bonded, insured
Source: MPCA SSTS, retrieved 2026-10-12 · Claim/correct/remove
✔ MPCA SSTS licensed InspectorIntermediate InspectorAdvanced Inspector
Bob's Lakeside Septic
26720 State Hwy 78, Battle Lake, MN 56515
Certified staff: Jerame J Tysdal
Also licensed: Designer, Installer, Maintainer, Service provider, Pipelayer
License L4358, expires 2027-02-01 · bonded, insured
Source: MPCA SSTS, retrieved 2026-10-12 · Claim/correct/remove
Also licensed: Designer, Installer, Maintainer, Service provider, Pipelayer
License L4358, expires 2027-02-01 · bonded, insured
Source: MPCA SSTS, retrieved 2026-10-12 · Claim/correct/remove
✔ MPCA SSTS licensed Inspector
Barry Excavating Inc
33330 County Hwy 35, Dent, MN 56528
Certified staff: Laremie J Barry Sr
Also licensed: Designer, Installer, Maintainer, Pipelayer
License L2821, expires 2027-01-19 · bonded, insured
Source: MPCA SSTS, retrieved 2026-10-12 · Claim/correct/remove
Also licensed: Designer, Installer, Maintainer, Pipelayer
License L2821, expires 2027-01-19 · bonded, insured
Source: MPCA SSTS, retrieved 2026-10-12 · Claim/correct/remove
✔ MPCA SSTS licensed Inspector
Stoll Inspections, Inc.
33377 Vics Beach Rd, Dent, MN 56528
Certified staff: Phil J Stoll
License L2982, expires 2027-06-29 · bonded, insured
Source: MPCA SSTS, retrieved 2026-10-12 · Claim/correct/remove
License L2982, expires 2027-06-29 · bonded, insured
Source: MPCA SSTS, retrieved 2026-10-12 · Claim/correct/remove
✔ MPCA SSTS licensed InspectorIntermediate InspectorAdvanced Inspector
Crescent Septic Services LLC
209 S Niggeler St, Elizabeth, MN 56533
Certified staff: Jessica L Johnson, Peter R Johnson
Also licensed: Designer, Service provider
License L4224, expires 2028-05-03 · bonded, insured
Source: MPCA SSTS, retrieved 2026-10-12 · Claim/correct/remove
Also licensed: Designer, Service provider
License L4224, expires 2028-05-03 · bonded, insured
Source: MPCA SSTS, retrieved 2026-10-12 · Claim/correct/remove
✔ MPCA SSTS licensed Inspector
Roisum LLC
19368 County Hwy 24, Erhard, MN 56534
Certified staff: Trevor W Roisum
Also licensed: Designer, Installer, Pipelayer
License L4095, expires 2027-02-11 · bonded, insured
Source: MPCA SSTS, retrieved 2026-10-12 · Claim/correct/remove
Also licensed: Designer, Installer, Pipelayer
License L4095, expires 2027-02-11 · bonded, insured
Source: MPCA SSTS, retrieved 2026-10-12 · Claim/correct/remove
✔ MPCA SSTS licensed Inspector
Schueller's Septic Solutions, LLC
24745 225th Ave, Fergus Falls, MN 56537
Certified staff: Bill J Schueller
Also licensed: Designer
License L2945, expires 2027-04-11 · bonded, insured
Source: MPCA SSTS, retrieved 2026-10-12 · Claim/correct/remove
Also licensed: Designer
License L2945, expires 2027-04-11 · bonded, insured
Source: MPCA SSTS, retrieved 2026-10-12 · Claim/correct/remove
✔ MPCA SSTS licensed Inspector
Bob's Septic Service
51499 County Rd 134, Henning, MN 56551
Certified staff: Robert A Rokes
Also licensed: Designer, Installer, Maintainer, Pipelayer
License L1939, expires 2028-08-27 · bonded, insured
Source: MPCA SSTS, retrieved 2026-10-12 · Claim/correct/remove
Also licensed: Designer, Installer, Maintainer, Pipelayer
License L1939, expires 2028-08-27 · bonded, insured
Source: MPCA SSTS, retrieved 2026-10-12 · Claim/correct/remove
✔ MPCA SSTS licensed Inspector
Brogard Plumbing Heating and Excavating Inc
★★★★★4.8 (39) GooglePO Box 336, Henning, MN 56551
Certified staff: Brian R Brogard
Also licensed: Designer, Installer, Pipelayer
License L1332, expires 2028-07-27 · bonded, insured
Source: MPCA SSTS, retrieved 2026-10-12 · Claim/correct/remove
Also licensed: Designer, Installer, Pipelayer
License L1332, expires 2028-07-27 · bonded, insured
Source: MPCA SSTS, retrieved 2026-10-12 · Claim/correct/remove
✔ MPCA SSTS licensed Inspector
Ross Seifert Septic Service, LLC
47000 180th Ave, Pelican Rapids, MN 56572
Certified staff: Andrew H Seifert, Ross W Seifert
Also licensed: Designer, Installer, Maintainer, Pipelayer
License L1322, expires 2027-04-18 · bonded, insured
Source: MPCA SSTS, retrieved 2026-10-12 · Claim/correct/remove
Also licensed: Designer, Installer, Maintainer, Pipelayer
License L1322, expires 2027-04-18 · bonded, insured
Source: MPCA SSTS, retrieved 2026-10-12 · Claim/correct/remove
✔ MPCA SSTS licensed InspectorIntermediate InspectorAdvanced Inspector
Super Septic Inc of Pelican Rapids
★★★★★5.0 (1) Google38992 183rd Ave, Pelican Rapids, MN 56572
Certified staff: Wayne D Johnson
Also licensed: Designer, Installer, Maintainer, Service provider, Pipelayer
License L901, expires 2027-04-12 · bonded, insured
Source: MPCA SSTS, retrieved 2026-10-12 · Claim/correct/remove
Also licensed: Designer, Installer, Maintainer, Service provider, Pipelayer
License L901, expires 2027-04-12 · bonded, insured
Source: MPCA SSTS, retrieved 2026-10-12 · Claim/correct/remove
✔ MPCA SSTS licensed Inspector
Watkins Excavating
★★★★★4.5 (2) Google29867 440th St, Vergas, MN 56587
Certified staff: Andrus L Watkins
Also licensed: Designer, Installer, Pipelayer
License L1933, expires 2026-10-19 · bonded, insured
Source: MPCA SSTS, retrieved 2026-10-12 · Claim/correct/remove
Also licensed: Designer, Installer, Pipelayer
License L1933, expires 2026-10-19 · bonded, insured
Source: MPCA SSTS, retrieved 2026-10-12 · Claim/correct/remove
Radon testing and mitigation (7)
✔ MDH radon license Measurement
Pillar to Post Home Inspectors - The Voyager Team
★★★★★5.0 (89) Google17092 332nd Ave, Battle Lake, MN 56515
🌐 voyagerteam.pillartopost.com
🌐 voyagerteam.pillartopost.com
1 MDH-licensed professional
- Darren Herman (RMEA-00580)
Service area (per MDH): 100 miles
Source: MDH Radon Service Providers, retrieved 2026-10-12 · Claim/correct/remove
Source: MDH Radon Service Providers, retrieved 2026-10-12 · Claim/correct/remove
✔ MDH radon license Measurement
Lakes Area Home Inspection
★★★★★2.3 (3) Google1016 Redwood Ln, Fergus Falls, MN 56537
☎ (218) 731-2897
☎ (218) 731-2897
1 MDH-licensed professional
- Cory Pederson (RMEA-00251)
Service area (per MDH): 100 miles
Source: MDH Radon Service Providers, retrieved 2026-10-12 · Claim/correct/remove
Source: MDH Radon Service Providers, retrieved 2026-10-12 · Claim/correct/remove
✔ MDH radon license MeasurementMitigation
Up North Radon LLC
★★★★★5.0 (17) Google16933 River Oaks Blvd, Fergus Falls, MN 56537
1 MDH-licensed professional
- Jellay Welder (RMITS-00083)
Service area (per MDH): Statewide
Source: MDH Radon Service Providers, retrieved 2026-10-12 · Claim/correct/remove
Source: MDH Radon Service Providers, retrieved 2026-10-12 · Claim/correct/remove
✔ MDH radon license MeasurementMitigation
Polar Home Inspections LLC
1 MDH-licensed professional
- Trever Laidlaw (RMIT-00143)
Service area (per MDH): 100 miles
Source: MDH Radon Service Providers, retrieved 2026-10-12 · Claim/correct/remove
Source: MDH Radon Service Providers, retrieved 2026-10-12 · Claim/correct/remove
✔ MDH radon license Measurement
Pro-Tech Home Inspection
23528 Moonlight Bay Rd, Pelican Rapids, MN 56572
🌐 inspectionhomepros.com
🌐 inspectionhomepros.com
2 MDH-licensed professionals
- Austin Bohm (RMEA-00490)
- William Lewis (RMEA-00226)
Service area (per MDH): 100 miles, Statewide
Source: MDH Radon Service Providers, retrieved 2026-10-12 · Claim/correct/remove
Source: MDH Radon Service Providers, retrieved 2026-10-12 · Claim/correct/remove
✔ MDH radon license Measurement
Pro-Tech Home Inspection Services LLC
23528 Moonlight Bay Rd, Pelican Rapids, MN 56572
🌐 protechinspects.com
🌐 protechinspects.com
1 MDH-licensed professional
- Cody Lewis (RMEA-00203)
Service area (per MDH): 100 miles
Source: MDH Radon Service Providers, retrieved 2026-10-12 · Claim/correct/remove
Source: MDH Radon Service Providers, retrieved 2026-10-12 · Claim/correct/remove
✔ MDH radon license MeasurementMitigation
DJ's Radon Services, Inc.
41000 Mn 78, Perham, MN 56573
🌐 djsradonservices.com
🌐 djsradonservices.com
1 MDH-licensed professional
- Dustin Smith (RMITS-00086)
Service area (per MDH): 100 miles
Source: MDH Radon Service Providers, retrieved 2026-10-12 · Claim/correct/remove
Source: MDH Radon Service Providers, retrieved 2026-10-12 · Claim/correct/remove
Data last verified 2026-10-12 against MPCA's SSTS licensed-business data and MDH's radon service provider list.
Guides
Septic (SSTS) at sale · Radon at sale · Truth-in-Sale of Housing