(608) 219-4570



Adding a new bathroom or remodeling an existing bathroom can increase your home’s value significantly. Our team offers professional demolition and disposal of existing fixtures, as well as expert advice on selecting new fixtures. Regardless of your budget, we strive to ensure the best possible quality for your project. Our team has more than 50 years of experience in plumbing and bathroom remodeling. Plus, we can act as your general contractor: ensuring excellence through every step of the design and build process. Our team has long-standing relationships with local suppliers, plumbing and remodeling partners, and subcontractors in the greater Madison area.

Nothing is better than coming home at the end of a long day to relax in your own luxurious custom shower or bath. Because we love delighting our clients and putting a smile on their face, shower system remodels are our favorite element of completing a custom bathroom remodel. Are you thinking about doing a custom bathroom remodeling project in the Madison, WI, area, but aren’t sure where to start? Schedule a complimentary consultation with a member of our team. We’ll walk you through the bathroom remodeling process and provide our recommendations and a quote for your project.

How We Help You

Our team can manage your bathroom remodel project from start to finish – including vetting and hiring subcontractors, ensuring the subcontractors (electrical, carpentry, plumbing) arrive in the right order, making sure the work is done at a high-quality level, keeping the project on-budget, and pulling all the necessary permits.

Our team will guide you through each step of the bathroom remodel process, ensuring efficiency and total transparency so you feel empowered and know exactly what you’re getting, with no surprises. We strive to ensure the best possible quality for your unique bathroom remodel, regardless of your budget and unique needs.

The Bathroom Remodel Process

When starting your bathroom remodel, we begin with a complimentary consultation to understand your needs and desires and to get a sense of the bathroom you want. During the consultation, we provide suggestions to help you make the best use of your bathroom remodeling budget. While we’re giving suggestions, we also consider any images, samples, or other materials you may provide to give us a clear picture of what you’re seeking. In general, we share our expertise when and where it is needed, whether we’re giving input about the new bathroom layout, products used in the remodel, or fixture selections. Learn more about our remodeling process.


Cabinets are an essential part of every kitchen. Our team offers high-end box cabinets from Legacy Cabinets, and semi-custom and custom cabinets, which are all a handmade Amish line, based out of Hillsborough, Wisconsin. Learn more about our cabinet installation services.


Sometimes a space in need of updating may not require a full remodel to experience the benefits. If you’re thinking about replacing your countertops in your kitchen, a top swap may be the perfect solution for you. Learn more about our countertop installation services.

Ready to Start Your Project?

Ready to Start Your Project?

Our plumber was kind, quick, and did a great job.

“I worked with Mike who was extremely personable and kind. Mike helped coordinate the plumber to come out and install a new gas pipe for our dryer (transitioned from electric to gas). Our plumber was kind, quick, and did a great job too. Our neighbors had recommended them to us as we are new to the area, and I can say without a doubt I would recommend them as well.”

– Bianca H.

I couldn't be happier with the results.

“Kegonsa did a much needed update on my bathroom, flooring, fixtures, skimming the plaster, and a beautiful new bathtub/shower area. I couldn’t be happier with the results.”

– April M.

Very professional and top-notch work.

“Luke and his team (Jack, Trevor, and Jake) are just finishing up a bathroom addition for us. They have been a joy to work with throughout the process. Very professional and top-notch work. Jack has helped us with SO many details and has done beautiful work, especially considering it is new construction in a small, oddly-shaped space. He and Luke also have assisted us with some additional work needed in our basement. From the initial plan and detailed estimate via Luke to Jack’s stellar customized construction work, it has been fun watching it take shape and get finished. Highly recommend them!”

– Mary K.


“We have hired Kegonsa Plumbing to help us with some plumbing issues at our house that were created when the house was built about 5 years ago. Luke and his staff have been very helpful in working through these problems and very fair with pricing. I would highly recommend them to anyone needing a plumbing job done big or small!”

– Brandon D.


“Lucas is not only extremely skilled and professional, he thoroughly explains all options and offers thoughtful advice. He is impeccably organized, prepared, in great communication, and arrives on time for every job. I couldn’t be happier with his work and professionalism.”

– Jen L. 


“Lucas has done work for me from sump pump install, bathroom, and kitchen remodel jobs. Excellent work and outstanding attention to detail.”

– Paul S. 


“We had a problem at a 24 unit apartment building that lasted for 4 years. Worked with several plumbers, and nobody could figure it out. Finally worked with Luke and one week later he had all the necessary things replaced and absolutely working perfectly. There are a ton of plumbers out there, but Luke problem solves intellectually.” 

– DeHaven Properties

I'd absolutely hire them again!

“Had them plumb a new 1/2 bathroom in a closet for us, and I couldn’t be happier. Lucas was prompt, very professional, and extremely reasonable with his pricing. Trevor was even kind enough to bring in my boxes delivered while they were working. I’d absolutely hire them again!”

– Elissa M.

quick turn around.

“We recently had our water heater replaced by Lucas and his team. They provided us with a quick turn around to fix our problem. We look forward to using Kegonsa Plumbing for our future plumbing upgrades.”

– Ann Marie D.

As a first time homeowner, it's a relief to know that I've got someone like Luke.

“We had Luke re-arrange our laundry room after we bought our house (plus a few other odds and ends). He was honest and efficient, even pointed out a few things that were done incorrectly in the past that he could easily fix while he was there. As a first time homeowner, it’s a relief to know that I’ve got someone like Luke who I can trust with anything I need related to plumbing.”

– Sean P.