Lexington Sewer Plumbing and Excavation Experts

In Lexington, we know plumbing and sewer problems do not wait for a good time. A backed-up drain, frozen pipe, or sewer issue can turn into a big mess fast. That is why we keep our service simple, honest, and local. At MMM Underground, we are a family-owned company serving homeowners in Lexington, MN with real answers and dependable work.

Lexington may be a smaller community, but that is exactly why service matters here. People want to work with someone who shows up, explains the problem clearly, and does the job right. That is how we do business. We bring 15 years of combined hands-on experience, and we treat every customer like a neighbor.

Practical sewer and drain services for Lexington homes

Minnesota weather and aging underground lines can be tough on residential plumbing systems. We help Lexington homeowners solve problems at the source, not with guesswork. Whether you are dealing with a slow drain, sewer smell, repeat clogs, or winter pipe issues, we can inspect the line, clear the blockage, and recommend the right repair.

• Drain cleaning for sinks, tubs, floor drains, and main lines
• Hydro jetting to clear heavy buildup and stubborn sewer blockages
• Sewer video inspection to find cracks, roots, offsets, and trouble spots
• Frozen pipe thawing during harsh Minnesota cold snaps
• Sewer and water line repair and replacement
• Excavation and dirt work for underground utility projects
• Emergency drain service available 24/7

Why Lexington homeowners call MMM Underground

We started MMM Underground in 2022 to offer straightforward underground and sewer service without the runaround. We are locally owned, family-owned, and focused on honest work and strong customer relationships. When you call us, you get clear communication, fair recommendations, and service from someone who knows the work firsthand.

We are also qualified to handle underground utility and pipe-related work with credentials that include a MUCA pipe laying card, Water Supply System Operator Class C certification, and Wastewater Treatment Facility SC certification. On certain services, we stand behind our work with a 1-year warranty.

• Local, family-owned service
• 24/7 emergency response for urgent drain and sewer problems
• Flat fee emergency call-out for after-hours situations
• Quoted pricing for larger excavation and dirt work jobs
• Helpful service for home buyers, home sellers, and annual sewer maintenance
• No fluff, no pressure, just real results

Helpful service for older lines, winter freezes, and home sales

In Lexington, many homeowners want peace of mind before a small issue turns into a major repair. A sewer camera inspection is a smart step if you are buying a home, selling a home, or trying to stay ahead of annual maintenance. We can inspect the line and show you what is going on underground, so you can make a smart decision.

When winter hits, frozen pipes are another common problem across this area. We provide frozen pipe thawing and repair to help get water flowing again safely. If it is an urgent issue, we offer emergency service because we know waiting is not always an option.

Proud to serve Lexington and nearby North Metro communities

We are proud to serve homeowners in Lexington, MN and across the North Metro. If you are in Lexington and need drain cleaning, sewer jetting, a video inspection, frozen pipe thawing, or excavation support, we are ready to help. No matter where you are in town, we bring the same professional service and neighbor-to-neighbor attitude to every job.

If you want an honest opinion and dependable work, call MMM Underground at (651) 707-6141 or reach out through our website form to schedule service. If you have an urgent backup or frozen pipe problem, contact us now for emergency help.