Office in Milwaukee, WI · Office address not yet verified
8 Septic System Inspectors in Wisconsin (2026)
Browse 8 curated septic system inspectors across 1 city in Wisconsin. Compare credentials, read reviews, and request quotes.
8 providers
1 city
CITIES AND AREAS IN WISCONSIN
Milwaukee
4 providers FS
Fred's Sanitary Service Unclaimed GW
Guardian Well & Septic Unclaimed Listed providers
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Appleton-Oshkosh-FDL area
1 provider JR’s Inspection Services
Listed on this page · no city page yet
La Crosse area
1 provider Wieser Septic & Excavating
Listed on this page · no city page yet
Madison area
1 provider HomeStart Inspections
Listed on this page · no city page yet
Wisconsin at a Glance
8
Total providers
1
Cities covered
$300-700 per inspection
Typical price range
How to Find a Septic System Inspector in Wisconsin
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Pick Your City
Select a city above to see all listed septic system inspectors in that area with credentials and reviews.
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Check NAWT CI, read reviews, and compare up to 5 providers side by side.
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MORE PROVIDERS IN WISCONSIN
Listed here because we don’t have a city page for their area yet.
Appleton-Oshkosh-FDL area (1)Area page →
La Crosse area (1)Area page →
Office in Houston, MN
Madison area (1)Area page →
Office in Madison, WI
Other Wisconsin providers (office address not listed)
Frequently Asked Questions
How much does a septic system inspector cost in Wisconsin?
Septic System Inspector rates in Wisconsin typically range from $300-700 per inspection depending on duration, complexity, and turnaround time. Expedited work and specialized equipment can add to the cost. Rates vary between metro areas and smaller markets — request quotes from multiple providers on SepticTrust to compare.
What certifications should I look for?
Ask providers which credentials are relevant to your project, including NAWT CI. Confirm any listed credential with its issuing organization and check the provider's experience with your specific needs. A directory listing is not independent verification of licensing or qualifications.
How many providers are in Wisconsin?
SepticTrust currently lists 8 septic system inspectors across 1 city in Wisconsin. Browse by city to find providers near you.
How do I request quotes from multiple providers?
Click into any city in Wisconsin, select up to 5 providers using the "Add to Quote" button, then submit your project details. Your request is sent to the selected providers. Availability and response times vary.
Are you a Septic System Inspector in Wisconsin?
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