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Schirmers Percolation Testing, Inc

✓ MPCA licensedSeptic (SSTS) inspection

Saint Michael, MN · Wright County · 3.9 (7) Google

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Your request goes to Schirmers Percolation Testing, Inc and up to 2 other nearby licensed Minnesota pros. They contact you directly.

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Or call (763) 497-3566

Google rating

3.9 from 7 reviews · Reviews on Google

Deb Schirmers, the office manager, is rude, childish and unprofessional. Additionally, she has zero listening skills and has made repeated false statements, including regarding billing (and other bizarre claims). I've read elsewhere in reviews that she has actually engaged in threats. Steve…

Lori · a year ago

Ratings and reviews from Google. MN Home Sale Pros doesn't verify them, and they don't affect listing order. Google rating as of Oct 18, 2026.

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Licence / certification

  • MPCA SSTS licence L394: Inspector (exp. 2027-04-07)
  • Also licensed: Designer
  • bonded · insured

People on the record

  • Steven B Schirmers (certified staff)

Source: MPCA list, retrieved 2026-10-12.

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