Metro Detroit’s Most Trusted Tub to Shower Conversion & Bathroom Remodel Experts

Tub To Shower Conversion in Metro Detroit

Why settle for an outdated bathtub that drags down the entire look of your bathroom? Rather than attempting to repair and revive it, why not consider transforming it into a sleek, modern shower space that is safe and easily accessible.

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We’ll convert your old bathtub into a sleek, modern shower that’s safe & accessible

Are you a senior looking to upgrade your bathroom? Do you sometimes struggle to safely enter and exit your old and outdated bathtub? It’s time to consider a tub to shower conversion with Marathon Bath Systems.

Our team understands that as we age, we may require changes to our living spaces to maintain our independence and safety. That’s why we specialize in converting old, hard-to-use bathtubs into modern, accessible showers that are not only stylish but also functional.

When you choose Marathon Bath Systems for your tub to shower conversion, you’re getting a team of experienced professionals who will take care of everything from start to finish. During a free consultation with you, we’ll help you select the best shower design to fit your needs, ensuring that it’s tailored to your unique mobility and accessibility requirements. We also offer a wide selection of high-quality materials to choose from to ensure that your new shower is not only durable and long-lasting, but looks amazing!

Our team is committed to making your bathroom renovation experience as stress-free as possible. We understand that remodeling can sometimes be a daunting task, but with us, you can trust that we’ll handle everything, leaving you with a beautiful and functional bathroom that you can be proud of.

Don’t let an old, outdated and possibly unsafe bathtub hold you back from enjoying your bathroom to the fullest. Contact us today to schedule your free tub to shower conversion consultation, and take the first step towards a safer, more accessible bathroom. Our friendly team is ready to answer any questions you may have and help you get started with your tub to shower conversion project.

tub to shower conversion in Metro Detroit
April 29, 2024
I hired Marathon to convert my elderly father's tub into a walk-in shower as he could no longer get in the tub/shower. They did the job for the amount quoted (no surprise charges), the job took only 2 1/2 days just as advertised. Their 2 workers showed up on time and worked the whole time. They also removed all the shower/construction debris from in front of the house. Bottom line, you will not be disappointed if you hire Robert and his Marathon team to redo your shower setup.
Dave Hamilton
Dave Hamilton
April 27, 2024
Robert and team were very patient accommodated all of the thousands of options and configuration questions we posed. When we settled on all of our choices, the installation went exactly as they predicted on the timeline. They respected our home and despite this being a possible messy process they kept things as tidy and clean as possible during the transformation of our 1950’s bathroom to a modern day luxury room!
Kenneth Stempien
Kenneth Stempien
April 26, 2024
Marathon Bath System did a excellent job on our bathroom remodel. Robert and his men did an outstanding job. Workers arrived on time and worked through the day to make sure the job was done on time. The crew did a great job cleaning up after the bathroom was done Thank you Robert for a job well done. I would highly recommend Marathon Bath Systems Ken
Susan Chen
Susan Chen
April 22, 2024
Marathon Bath Systems did an outstanding job remodeling our bathtub to a walk-in shower. Their pricing was better than other companies and the materials they used were top notch. Robert was amazing to work with from the beginning and very knowledgeable. Slava did such quality work. Great experience and would highly recommend Marathon Bath Systems.
Ronald Jones
Ronald Jones
April 19, 2024
Ron and Brenda We were quite pleased with our new walk in shower by Marathon Bath Systems. We contacted several companies and Marathon Bath Systems, was the most affordable. The crew arrived each day on time, and were very professional. In three days the work was completed. All debris and trash were hauled away. We would highly recommend Marathon Bath Systems. They work to please the customer.
Eunice Ruffin
Eunice Ruffin
April 13, 2024
We are so very happy with our new shower in our bathroom ! I cannot believe how good it looks !! Robert of Marathon Bath Systems and his workers were professional and they started the remodeling on time and completed it on time ! I like how he didn’t try to upsale us , it was the exact price that he quoted!! We recommend him and his workers to anyone who is looking for a company to remodel their bathrooms / showers, you will not be disappointed!! 5 stars all the way !!!!!!!!
Jeanette Penny
Jeanette Penny
April 12, 2024
I had a great experience start to finish converting an old tub to a beautiful walk in shower! The Marathon Bath Systems crew are top notch! On time, polite, friendly and entirely professional; the quality of their work is unmatched. I fully recommend Marathon Bath Systems, you won't be disappointed!!
Julie Krupp
Julie Krupp
April 7, 2024
We got three quotes before going with Robert and his team. During the quoting, Robert was the only person who looked at our plumbing and also recognized that we have an unusually placed fan that needed to be worked around. Robert and his team were professional, talented, and courteous. We appreciated their attention to detail when they discovered our shower ceiling wasn’t level. It is now, thanks to them. We love our new shower, highly recommend!
Maureen Fogel
Maureen Fogel
March 30, 2024
We decided to transform our bathtub shower to a walk-in shower. We contacted marathon bath systems. It was a very professional, diligent workforce that showed up for our transformation. The results were amazing and we are very pleased with the outcome. The best feature was the final day cleanup. There was no sign of construction debris and they left our home spotless. I recommend this company very highly.
Paul Lelowicz
Paul Lelowicz
March 28, 2024
Our first floor bathroom went from the ugliest room in the house to the show piece thanks to Robert and the crew from Marathon! We were apprehensive about dealing with contractors, but Marathon put us at ease and quickly responded to all our questions. Their prices were very reasonable and there were no additional cost for unforeseen issues. Props to Slava for his amazing craftsmanship and diligence!

What Our Customers Say

I choose the right company they did an excellent job. The company met all my expectations with professionalism and attention to detail. I certainly would hire Marathon Bath again and recommend them to all. My bathroom is stunning.

Millie B

Everything went great. My installers were on time as promised. The project was completed in a very professional manner. Before the project was started, every phase was explained. upon completion I was completely satisfied.

Floyd and Karen W.

It went fantastic. Best work I have ever had by a Contractor in my 73 years. I highly recommend Marathon to all my family and friends. The job they did is just beautiful! 

June S

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Additional Upgrades & Options

Glass Style

Choose from a variety of glass styles to add an elegant touch to your shower, from classic clear glass to decorative patterns.

Multiple Grab Bars

Enhance bathroom safety with strategically placed grab bars that provide support and stability when entering, exiting, or moving within the shower.

Shower Heads

Elevate your shower experience with a range of shower head options, including rainfall, massage, and handheld shower heads.

Built-in Seating

For those who need extra support or simply want to relax and enjoy their shower, built-in shower seating offers comfort and convenience.


Keep your shower essentials organized and within easy reach with customized shelving and corner caddies that come in a variety of colors and styles.

Low Threshold Options

Reduce the risk of slips and falls with a low threshold entry, making it easier for seniors and those with limited mobility to safely step in and out of the shower.

A Small Sample of Materials We Offer

Inspiration Gallery

Tub to Shower Conversion FAQ

How long does a tub to shower conversion take?

The timeline for a tub to shower conversion can vary depending on the complexity of the project, but it typically takes anywhere from one to three days to complete.

Will I need to make any changes to my plumbing?

Yes, a tub to shower conversion usually involves some very minor changes to the existing plumbing in order to properly install the new shower. However, our team of experts will take care of all necessary plumbing work during the conversion process.

Will a shower take up more space than my existing bathtub?

Not necessarily. In fact, many tub to shower conversions are designed to fit into the same space as your existing bathtub, so you won’t need to worry about making any major changes to your bathroom layout.

Can I still have a bathtub in my bathroom after a tub to shower conversion?

Depending on the size of your bathroom, it may be possible to have both a shower and a bathtub. However, if you’re looking to maximize space or prefer a shower-only bathroom, our team can help you design a custom shower that meets your needs.

Will a tub to shower conversion increase the value of my home?

Yes, a tub to shower conversion can increase the value of your home, especially if it makes your bathroom more accessible and functional. Plus, with our high-quality materials and expert installation, you can trust that your new shower will look great and last for years to come.

What kind of design options are available for a tub to shower conversion?

With Marathon Bath Systems, you’ll have a wide range of design options to choose from, including different colors, patterns, and textures for your shower walls and flooring. We can also add features like built-in shelves, seating and grab bars to make your shower more comfortable and convenient.

Is a tub to shower conversion safe for seniors?

Absolutely! In fact, many seniors find that a shower is much easier and safer to use than a traditional bathtub. Our team can even add features like design and personalization of grab bars to ensure that your new shower is as safe and accessible as possible.

How much does a tub to shower conversion cost?

The cost of a tub to shower conversion can vary depending on factors like the size of your bathroom, the materials you choose, and the complexity of the project. However, at Marathon Bath Systems, we offer unbeatable pricing to help make your bathroom renovation affordable and accessible.

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Why Choose Marathon Bath Systems?

We are an experienced home renovation contractor with more than 20 years in the construction industry and can handle any type of bathroom renovations from demolition to final painting. We are a lean and efficient operation and that allows us to pass on significant savings to our customers without sacrificing quality. We have completed hundreds of tub to walk-in shower conversions and maintain an outstanding reputation for unbeatable value and quality in the local community.

Over 20 years experience

We have over 20 years experience in the construction industry and can handle any type of bathroom renovation.

Superior Craftsmanship

We pride ourselves in our superior craftsmanship, and our attention to detail is second to none.

We're highly rated

We have a perfect 5 star rating on and We are also a Google Guaranteed  local contractor.

Locally owned & operated

Unlike many of our competitors, we're based in Metro Detroit and take great pride in serving our local community.

Personalized Service

No two jobs are ever the same and we always provide a personalized service based on your unique needs.

Unbeatable price & quality

We’ll beat any of our corporate competitors on both price and quality.

Service Areas in Metro Detroit

We’re proud to provide quality bathroom remodeling services in Metro Detroit. Some of the areas we service include:

» Livingston County » Canton » Rochester Hills
» Macomb County » Dearborn » Royal Oak
» Monroe County » Dearborn Heights » Southfield
» Oakland County » Farmington Hills » Sterling Heights
» St. Clair County » Livonia » Taylor
» Wayne County » Novi » Troy
» Washtenaw County » Northville » Warren
» Ann Arbor » Redford Township » Waterford Township

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