Saint Paul Sewer & Water Services

Saint Paul homes face a variety of underground utility challenges, from aging sewer and water lines to shifting soil, tree root intrusion, frozen pipes, and unexpected backups. At MMM Underground, we provide professional sewer repair, water line replacement, sewer video inspections, drain cleaning, excavation, and underground utility services that solve problems at the source.

We are a family-owned underground utility contractor with 15 years of combined hands-on experience. Our team is small by design, giving every customer direct communication, honest recommendations, and quality workmanship from experienced professionals. Whether you are dealing with a slow drain, sewer backup, frozen water service, or damaged underground utility line, we are ready to help with practical solutions and 24/7 emergency service.

Built for Saint Paul Homes and Underground Conditions

Saint Paul's historic neighborhoods, mature trees, aging underground infrastructure, and harsh Minnesota winters create unique challenges for sewer and water systems. We understand how these local conditions affect underground utilities and use that experience to diagnose problems quickly and recommend long-lasting solutions that fit your property and budget.

Whether you need a sewer camera inspection, sewer repair, water line replacement, drain cleaning, or excavation for underground utilities, we bring the right equipment, experience, and clear communication to every project.

Our Sewer & Water Services in Saint Paul

We provide residential underground utility services throughout Saint Paul, along with select commercial services.

• Sewer & Water Line Repair

• Sewer & Water Line Installation

• Sewer Video Inspections

• Drain Cleaning

• Hydro Jetting

• Frozen Pipe Thawing

• Excavation & Trenching

• Dirt Work & Site Grading

• Same-Day Quotes (when available)

• 24/7 Emergency Underground Utility Service

Why Saint Paul Customers Choose MMM Underground

When you have an underground utility problem, you need more than a temporary fix. You need a contractor who explains the issue clearly, provides honest recommendations, and completes the work correctly. That is how we operate every day.

• Family-owned and locally operated

• 15 years of combined industry experience

• Experienced underground utility professionals

• Fast response for urgent sewer and water emergencies

• Straightforward pricing with flat-fee emergency callout options

• 1-year warranty on qualifying services

• Military discount available

If a sewer line can be cleaned instead of replaced, we will tell you. If excavation is the better long-term solution, we will explain why. Our goal is to help you make the right decision for your property.

Serving Neighborhoods Across Saint Paul

We proudly serve homeowners, businesses, HOAs, and property managers throughout Saint Paul, including Highland Park, Como Park, Macalester-Groveland, Summit-University, Frogtown, Payne-Phalen, North End, Dayton's Bluff, West Seventh, and surrounding neighborhoods.

If you notice slow drains, recurring backups, sewage odors, standing water, frozen water services, or signs of a damaged sewer or water line, don't wait for the problem to get worse. Contact MMM Underground today for sewer repair, water line replacement, sewer video inspections, excavation services, or a free estimate in Saint Paul.