Theis Septic Service
Hours:
27 Superior Ln, Winona MN 55987 Hours
Wednesday
7:00 AM - 5:00 PM
Thursday
7:00 AM - 5:00 PM
Saturday
7:00 AM - 5:00 PM
About Theis Septic Service
Theis Septic Service has been in business for over 40 years serving all of Winona County. We provide the best septic tank pumping service in the area and is your go-to company for septic tank cleaning. Theis Septic Service pumps, cleans and empties your septic tank properly to ensure a longer life for your septic system. Our customers are happy and we attribute our success as a company to our attitude about cleanliness and the overall customer experience. Our prices are fair and our service is superior. This is our ONLY business, making us the area experts. We understand the mechanical working of nearly every type of system and are available to answer any questions you have. We look forward to servicing you!
Most Recent Reviews
August 2026
He always comes and pumps our RV holding tanks when we're in town, and does a great job of balancing the flow/suction. He always has a smile on his face, is polite, just a nice guy!
June 2023
We have used Theis Septic Service twice now and I have been very impressed. He is always willing to answer questions and is beyond knowledgeable. They are quick to call back and go above and beyond what is expected. Highly recommend for any septic issues.
June 2021
The Theis service man couldn't have been more accommodating. He even went out of his way to be helpful by removing part of a root he wasn't required to do.
More Comments(13)
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