
Fast, honest sewer, drain, frozen pipe, water line, and excavation services throughout Forest Lake. Available 24/7 for emergency sewer backups, drain cleaning, and underground utility repairs.
— Our Top Services
Forest Lake homeowners deal with a little bit of everything: older sewer lines, heavy rain, freezing winters, and drain problems that never seem to happen at a convenient time. We know the area, and we know how fast a small underground problem can turn into a messy and expensive one. That is why we show up ready to inspect the issue, explain what is going on, and give you a clear path forward.
At MMM Underground, we are a family-owned local contractor serving Forest Lake and the North Metro with sewer, water line, drain, and excavation services. Our crew brings 15 years of combined hands-on experience, and we focus on honest service, clear communication, and dependable results. Whether you are dealing with a sewer backup, a frozen pipe, a damaged water line, or need excavation for an underground repair, we are here to help.
We handle the underground problems most homeowners cannot see but definitely feel. Our work is built around finding the cause, fixing it the right way, and helping you avoid repeat issues.
Drain cleaning for clogged sinks, tubs, floor drains, and main sewer lines
Hydro jetting to clear heavy buildup, grease, sludge, and stubborn blockages
Sewer camera inspections to locate breaks, roots, offsets, and trouble spots
Video inspections for home buyers, home sellers, and annual sewer maintenance
Frozen pipe thawing for sewer and water lines during harsh Minnesota winters
Sewer and water line repair
New sewer and water line installation and replacement
Excavation and trenching for underground utility work
Dirt work and grading as part of repair and site preparation
24/7 emergency service for urgent drain and sewer problems
Same-day quotes or visits when available
When you have standing water, slow drains, a sewer backup, or a frozen pipe, you want more than a quick guess. You want someone who understands underground systems and will treat your property with care. That is exactly how we do business.
Family-owned and locally operated
Focused on residential service with select light commercial work
Straightforward recommendations without the runaround
Emergency availability when the problem cannot wait
15 years of combined experience in underground sewer and water work
MUCA Pipe Laying Card
Water Supply System Operator – Class C
Wastewater Treatment Facility – SC
One-year warranty on qualifying services
Military discount available
We started MMM Underground in 2022 with a simple goal: build long-term business relationships by being honest, responsive, and good at what we do. With a small crew, customers receive personal service and direct communication instead of being passed from one department to another.
Forest Lake properties take a beating from freeze-thaw cycles, saturated ground, and aging underground utilities. Frozen pipes, blocked sewers, damaged water lines, and older underground systems are common issues throughout this part of Minnesota.
We use practical underground experience, sewer camera inspections, and professional equipment to pinpoint the problem quickly and recommend the repair that makes the most sense for your home and budget.
Many drain and sewer jobs can be completed within a few hours, depending on site conditions and what we find. For larger excavation or underground utility projects, we provide a clear quote, explain the scope of work, and answer your questions before work begins.
We proudly serve homeowners throughout Forest Lake, including neighborhoods near Forest Lake, Highway 61, Broadway Avenue, and surrounding residential communities. Whether you live in an established neighborhood, a newer subdivision, or a lakeside property, we are ready to help with sewer, drain, frozen pipe, water line, and excavation services.
If you need sewer line repair, drain cleaning, hydro jetting, sewer camera inspections, frozen pipe thawing, water line repair, or excavation in Forest Lake, MMM Underground is ready to help.
Need sewer, drain, frozen pipe, water line, or excavation help in Forest Lake?
Call MMM Underground today for honest recommendations, fast 24/7 emergency service, and dependable underground utility solutions. Contact us to schedule service, request a quote, or get emergency assistance anywhere in Forest Lake.
Real reviews from Forest Lake-area homeowners who trusted MMM Underground for sewer, drain, excavation, and emergency underground services.
"Guys did a great job on the sewer line."
"Kirill is great. Very knowledgeable and professional! The videos say it all!"
"This company is top notch!"
"A job well done! Great company!"
"Great company and awesome communication. The work was done on time and the workers were extremely friendly I will definitely be using them again in the future!"
"Awesome work !! No issues and stress free dealing with these guys !! Would recommend anytime 👍"
"We called Triple M Underground for a routine sewer line camera inspection, and the owner personally handled the job with outstanding professionalism. He arrived on time, explained the entire process clearly, and used top-quality equipment to give us a thorough, real-time view of our lines.His attention to detail and straightforward communication made everything stress-free and easy to understand. No pressure, just honest insights and fair pricing. If you need reliable sewer or underground utility services, Triple M Underground is the way to go—the owner’s hands-on approach really sets them apart! Highly recommended!"
"Great Company. Very friendly and personable. Easy to work with."
"So satisfied with the quality of Service! We most certainly would recommend to others!!"
"The work was done in a fast ,neat and professional manner. Owner is very polite and knowledgeable. I am very pleased with the work and price point. Andy Beebe."
MMM Underground
Forest Lake homeowners trust MMM Underground for sewer repair, drain cleaning, sewer camera inspections, hydro jetting, frozen pipe thawing, and emergency underground services. Call today for fast, honest service.