GroundRosterSeptic Inspection: Licensed Septic Inspectors Based in Duluth, MN
6 of the 30 licensed listings based in Duluth hold a license class that covers this work: they are licensed to inspect existing septic systems; the license class you want for a home-purchase inspection. Not every well and septic professional is; see all Duluth listings for the full roster.
"Based in" is the city on the business's license record. That can be a mailing address; it doesn't tell you where the business works.
Jeff CrosbyLicensed
Northern Lakes Septic LLCLicensed
Northern Environmental Solutions LLCLicensed
Swampthing Environmental LLCLicensed
Spectrum Research, Inc.Licensed
Digger DJ, Inc.Licensed
Looking for a specific contractor? Search by name, business name, or license number.
What does septic inspection cost?
A septic inspection usually costs $150 to $900. The low end is a visual check of the tank and drainfield; the high end opens and pumps the tank as part of the inspection, which is what most buyers should ask for.
Those are national ranges. The Septic Inspection cost guide explains what moves the price, and local quotes set the real number.
Do I need a septic inspection when buying a house?
If the property is on a septic system: yes, strongly recommended, and your lender may require it, so ask your loan officer. The inspection covers the tank, baffles, drainfield, and permit history. Schedule it early in your inspection period; a failed system is a five-figure negotiation item.
Before you hire
Before you sign anything: confirm the license on this page is still active with the agency that issued it, ask for proof of insurance, and get at least three written quotes; pricing on this work varies widely by site conditions.
Do I need a permit for well or septic work in Minnesota?
Related guides: What Actually Happens During a Septic Inspection · Buying a House With a Well and Septic: The Complete Checklist · Selling a House With a Septic System: What to Do Before You List
Need someone in another town? The Minnesota page lists licensed contractors across the state by county and city.