QUALITY PLUMBING, GUARANTEED
Customized Solutions for Your Unique Challenges
ABOUT US
Hi, I'm Matt, owner of MK Nelson Plumbing. I've been a plumber for over 12 years, beginning my career with a small residential new construction company before expanding my experience with a large contractor specializing in commercial, industrial, new construction, and service work. Becoming a master plumber has given me the skills and confidence to handle a wide variety of plumbing projects.
I started MK Nelson Plumbing to build something of my own, create more flexibility for my family, and provide honest, high-quality plumbing services to my community. What I enjoy most is building relationships with customers and helping bring their projects to life. Whether it's a simple repair or a new construction project, you can expect quality workmanship, integrity, and reliable service every step of the way.
Residential Plumbing
From everyday repairs to new installations, we provide dependable residential plumbing services to keep your home running smoothly. Whether it's a leaky faucet or a larger plumbing project, we're here to help.
New Construction & Remodeling
Building a new home or updating your current space? We work with homeowners and contractors to provide quality plumbing installations for new construction, remodels, additions, kitchens, bathrooms, and more.
Water Heaters & Water Systems
We install, repair, and replace traditional and tankless water heaters, water softeners, and water filtration systems to keep your home's water flowing efficiently and reliably.
Repairs & Maintenance
Plumbing problems don't wait, and neither do we. From clogged drains and leaking fixtures to toilets, garbage disposals, sump pumps, and winterizing, we offer reliable repair and maintenance services to keep everything working as it should.
Commercial Plumbing
From tenant improvements to plumbing repairs and maintenance, we provide professional plumbing services for commercial properties with the same attention to quality and detail we bring to every job.
Specialty Services
We also offer specialized plumbing services including gas line installation and repair, sewer line work, septic system installation, and ASSE-certified backflow testing and repair.
OUR PROJECTS
PEOPLE SAY
Natalie K.
July 2026
Matt is very personable and easy to work with. He fixed many of our family's plumbing emergencies right away. He's very knowledgeable and great at what he does! 5/5
Jeremy F.
July 2026
I have had multiple projects that Matt was able to jump right in on. From repairing toilets and sinks to full kitchen and bath remodels, he can do it all. Very knowledgeable, fair, and honest. Would highly recommend. 5/5
Kristie F.
Matt Nelson recently installed two new toilets and a bidet in our home, and also solved an ongoing problem by removing a dead squirrel from our vent that had been an issue for quite some time.
He was professional, knowledgeable, and got everything taken care of efficiently. Matt was easy to communicate with, responded promptly, and completed the work in a timely manner.
We really appreciated his reliability and attention to detail. I would definitely hire Matt again and highly recommend him to anyone looking for quality work and excellent service! 5/5
COMMON QUESTIONS
What services do you offer?
MK Nelson Plumbing provides a wide range of residential and commercial plumbing services, including plumbing repairs, new construction, remodeling, water heater installation and repair, tankless water heaters, water softeners, water filtration, drain cleaning, fixture installation, gas lines, sump pumps, septic installation, backflow testing and repair, winterizing, and more. Visit our Services page for a complete list.
Are your plumbers certified?
Are you licensed, certified, and insured?
Yes. MK Nelson Plumbing is fully licensed and insured, and Matt is a Certified Master Plumber. You can have confidence knowing your plumbing project is being completed safely, professionally, and to code.
What areas do you serve?
MK Nelson Plumbing proudly serves homeowners, businesses, and contractors throughout Northeast and Central Wisconsin. Based in the Fox Valley, we provide reliable plumbing services across a wide service area and are committed to bringing quality workmanship wherever our customers need us.
Counties We Serve
Brown County
Calumet County
Door County
Kewaunee County
Marathon County
Menominee County
Oconto County
Outagamie County
Portage County
Shawano County
Waushara County
Waupaca County
Winnebago County
Don't see your location? Give us a call! We're happy to discuss your project and let you know if we service your area.
