Where we work
If your property is outside the municipal sewer line in the Fargo–Moorhead metro, you're in our service area. That covers the towns, acreages, farmsteads, and lake properties across Cass County, North Dakota and Clay County, Minnesota.
North Dakota — Cass County
West Fargo (unsewered areas) · Horace · Harwood · Casselton · Mapleton · Kindred · Argusville · Fargo (rural edges), Davenport, Oxbow, Briarwood, and the rural Cass County townships between them.
Minnesota — Clay County
Moorhead (rural edges) · Dilworth · Glyndon · Sabin · Hawley-area acreages · Barnesville and the rural Clay County townships.
Seasonal & lake properties
Seasonal places get septic service scheduled around how you actually use them: pump-outs timed before the summer crowd or before winterizing, inspections coordinated with property sales, and freeze-prevention advice for systems that sit idle over winter. If your lake place is a reasonable drive from the metro, ask — routes flex with the season.
Not sure if you're on septic?
Quick tells: you pay no city sewer charge on a utility bill, there's a cleanout or lid in the yard, or your neighbors talk about "getting pumped." If you're still not sure, call — it's a thirty-second question and there's no charge for answering it.
Local notes: septic in Casselton, ND covers western Cass County farmsteads and permits; septic in Glyndon, MN covers Clay County soils and SSTS rules. Selling or buying? See septic rules for home sales in Cass & Clay County.
Frequently asked questions
What areas does Fargo Septic Pros serve?
Properties outside the municipal sewer line in the Fargo–Moorhead area: West Fargo (unsewered areas), Horace, Harwood, Casselton, Mapleton, Kindred, Argusville, and the rural Cass County townships in North Dakota, plus rural Moorhead, Dilworth, Glyndon, Sabin, Hawley-area acreages, and the rural Clay County townships in Minnesota.
Do homes inside Fargo, West Fargo, or Moorhead need septic service?
Usually not. Inside Fargo, West Fargo, and Moorhead city limits, most homes are on municipal sewer. Acreages and rural parcels outside the sewer line run on septic systems.
How do I know if my property is on septic?
Quick tells: you pay no city sewer charge on a utility bill, there's a cleanout or lid in the yard, or your neighbors talk about "getting pumped." If you're still not sure, call (701) 566-7446 — there's no charge for answering it.
Do you serve seasonal and lake properties?
Yes. Seasonal places get pump-outs timed before the summer crowd or before winterizing, inspections coordinated with property sales, and freeze-prevention advice for systems that sit idle over winter. If your lake place is a reasonable drive from the metro, ask.
Are septic rules different in Cass County, ND and Clay County, MN?
Yes, mainly at sale time. Clay County, MN requires a county septic inspection before a home on septic changes hands. In Cass County, ND, existing systems can be evaluated by Fargo Cass Public Health for a property transfer once the tank has been pumped.