Welcome to Manthei Septic

A Cleaner Tomorrow Starts Today

Manthei Septic Tank Service –
Serving Lake City, Minnesota for 35 Years

areas in Southeast Minnesota

Proudly Serving

View our “Areas We Serve” page here.

Emergency Call

(507-951-1691)

35 Years of Septic

Your Trusted Lake City, MN Septic Service Experts

At Manthei Septic Tank Service, we’ve proudly served Lake City, MN for over three decades. We handle all your septic needs, including inspections, cleaning, pumping, and maintenance for compliance. Trust us for expert septic care.

Our experienced professionals ensure the cleanliness of your home or business using top-quality equipment and industry-best practices. Whether residential or commercial, we handle projects of all sizes.”

24/7 EMERGENCY SEPTIC SERVICE

Expert Emergency Septic Repair in Southeast Minnesota

Need expert septic repair fast?

Manthei Septic provides expert emergency septic service to residential and commercial properties across Southeast Minnesota, including Rochester, MN, and its surrounding communities. Our team is on call 24/7, so you don’t have to wait on a faulty system or risk long-term damage.

Don’t wait until a simple repair snowballs into a full-blown system failure. When the unexpected hits, it’s imperative to act fast. Tap the button below to request emergency service now.

Emergency septic repair example, showing septic water pooling on drain field

Backed by 35 years of hands-on experience, we have the necessary skill to restore your system promptly and effectively. Our septic professionals move quickly and meticulously, diagnosing and restoring your system in no time.

Common signs of a malfunctioning tank include soggy grass near the drain field, slow or loud drains, and putrid smells.

Can’t tell if your tank needs repair? Give us a call at (507) 951-1691 to request a septic inspection. We’ll thoroughly check each component of your system to determine what’s going on.

Or click here to explore other common signs of septic system failure—so you’ll know what to look for and when to call!

Available Septic Services

Contact Manthei Septic Service today at 507-753-2408 to schedule your appointment or to ask any questions you may have about your home or business septic systems.

View Services

Septic Tank Services Cleaning

Flushing

Maintenance

Pumping

Inspections

Electric Drain Cleaning

High-Pressure Jet Cleaning

Tank Locator

Services in Lake City, Minnesota

How Can Manthei Septic Service Help You?

As a family-owned and operated business, we care for our client’s needs and homes. You can trust that you’ll receive the quality you deserve from a business who cares! Take advantage of our:

  • Affordable Rates
  • Insured Business
  • Highly-Trained and Certified Technicians
  • Locally Owned and Operated
  • 35 Years of Experience
  • Reliable and On-Time
  • Commercial Appointments Available
  • Residential Appointments Available
  • Large Service Area

At Manthei Septic Service you’re guaranteed to receive the quality of work that you pay for. Our technicians are trained, professional, friendly and most importantly they’re reliable.