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


Tub To Walk-in Shower Conversion only $7495

Get a complete tub to walk-in shower conversion, professionally installed, at an unbeatable price.
No gimmicks, no bait and switch.

Local & Trusted

Free Consultations

Unbeatable Prices

Premium Quality

Skip the Middle-man, Go Direct to the Contractor!

Transform your outdated bathtub into a safe and accessible walk-in shower with our complete package conversion offer. Say goodbye to middlemen and enjoy unbeatable value and quality directly from an experienced contractor.

No gimmicks, no bait and switch. Our two-day install process is hassle-free and affordable, with a fixed price of just $7495. Upgrade your bathroom with ease and peace of mind. Contact us today to schedule your consultation.

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 are rated 5 stars on with over 25 verified reviews. We also received their Super Service award for 2022.

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.

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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