Ready to move forward with your bathroom remodeling? Let us help!

We specialize in a variety of tub and shower remodeling services, which can completely upgrade the look and feel of your bathroom in as little as one day. If your bathtub or shower has begun to show its age or you’re exploring ways to improve the overall safety of the room, let our highly trained team walk you through your various options.

Military and senior discount 5% off entire job.

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Who is RELM Plumbing?

We are a family owned and operated company. We have 20 years of experience in plumbing service, remodel and new construction. We do our own work. We don’t sub out to other companies like many of the larger Madison bathroom remodelers do.

What does RELM Plumbing offer?

Service on all major brands of plumbing products, bathroom remodels, and all plumbing for new construction for residential and commercial buildings.

Why choose RELM Plumbing?

We offer quality products at reasonable prices.
We are a licensed and insured company.
We warranty all of the products that we provide.
We stay updated on all of the major brands and local codes.



One-Day Installation

Revive your bathing experience with a new bathtub in as little as one day.


Resists Stains, Chips, and Cracks

New technology in bath manufacturing now allows the life of your new bath to stay looking new.


Mold and Mildew Resistant

The non-porous material is easily cleaned, and won’t absorb harmful bacteria.


Custom Design

Our design team will take photos and measurements of your existing layout to ensure exact fit.


Full Customization

For added convenience you can add a soap caddie or built-in seating to almost any bathroom remodeling design.


Trusted Remodelers

Choose RELM Plumbing for your bathroom remodeling needs. With over 20 years experience, we know how to make you happy.


Quick Conversions

In as fast as one day you can convert your bathtub into a walk-in shower for quick mornings.



With a low threshold, or without a barrier to step over, bathing or showering is simpler and safer for those with mobility restrictions.







Without a barrier to step over, a walk-in tub makes it much easier for elderly residents or those with limited mobility to enter and exit the bathtub.


Muscle Relaxation

Hydrotherapeutic jets can provide relief from joint and muscle pain, help promote healing, and reduce swelling.


Complete Control

Walk in tubs come with powerful warm air hydrotherapy jets and invigorating whirlpool jets that can transform an ordinary bathroom into a luxurious spa.


Rapid Drainage

Our walk‑in bathtubs have one of the fastest drain and fill times available.

Plumbing Repairs Madison


Toilet repair and replacement

There are many reasons that your toilet needs to be serviced. There are many functioning parts that get old and need to be replaced. Our plumbing repair specialist can diagnose your problem, and show you the solution with a complete quote before performing any repairs.


Water conditioning systems

Hard water affects everything–from clothes and appliances to skin and hair. Hard water residue can even clog and damage plumbing fixtures over time. Transitioning to soft water is a great way to improve the quality of your water, reduce wear on plumbing and appliances, and generally make the water more pleasant to the touch and taste. Relm Plumbing offers iron filters, Reverse Osmosis systems, and water filters.


Faucet repair and replacement

Faucet problems are common and must be fixed promptly before they lead to bigger problems. Faucets get more use than any other unit in your home. Constant wear and tear requires maintenance and upkeep. Our technicians come prepared to repair or replace if necessary.


Water heaters

Water Heaters can be taken for granted until you run out of hot water! Don’t get stuck in a cold shower! Have RELM Plumbing diagnose your water-heating problem and come up with the best solution for you. We do not charge until we have diagnosed the problem and confirmed how to proceed with your full consent.

About RELM Plumbing

We are a family-oriented company that values our customers and pays close attention to quality. We started this company with wanting to do things differently from the rest of the plumbers in the Madison area. We treat everyone like they are our friend. We don’t start off with a high price and try to stick you with a high-strung salesman. We want you to feel relaxed as we try to give you the bathroom of your dreams or fix a faucet. We are the only acrylic installer in the area that started off as a full-service plumbing shop. Our master plumber has 20 years of experience servicing southern Wisconsin. We also employ all of our staff. We don’t use sub-contractors for our plumbing or construction. I hope that we can be of service to you!