Tub to Walk-in shower conversion

Replace Your Old Bathtub With an Easier Walk-In Shower

Turn an outdated or difficult-to-use bathtub into a modern walk-in shower designed for better access, comfort, and everyday convenience.

A Practical Upgrade for Your Everyday Bathroom

A high bathtub wall can make entering and exiting the bathroom uncomfortable or unsafe. Our tub to walk-in shower conversion service replaces that barrier with an easier-access shower area designed around your home.

Marathon Bath Systems manages the conversion from preparation through installation. We help you choose suitable shower surfaces, fixtures, doors, storage, and safety features for your space. Our team works carefully to create a finished bathroom that feels open, comfortable, and simple to maintain.

Why Choose a Tub to Walk-In Shower Conversion?

This service is ideal for:

Easier entry and exit
Reduced need to step over a high tub wall
Modern appearance and open design
Easier cleaning and maintenance
Optional grab bars and seating
Practical solution for aging homeowners

What Our Conversion Service Includes

We plan each tub-to-shower project according to your bathroom measurements, existing plumbing, product selections, and personal preferences.

Existing bathtub removal
Shower-area preparation
Walk-in shower base installation
Waterproof wall system options
Shower fixture installation
Handheld showerhead options
Grab bars and seating options

The final project scope depends on your bathroom layout and the features selected during your consultation.

Recent Tub to Walk-In Shower Conversions

Our Tub-to-Shower Conversion Process

Initial Consultation

We discuss your existing bathtub, bathroom concerns, desired features, and goals for the new walk-in shower.

Layout and Product Planning

We review the available space and help you select the shower base, wall system, fixtures, doors, storage, and safety accessories.

Tub Removal and Installation

Our team removes the existing bathtub, prepares the area, and installs the new walk-in shower according to the planned design.

Final Walkthrough

We review the completed conversion with you, answer your questions, check the finished details, and clean the work area.

What Our Conversion Customers Say

      
   Marathon Bath Systems
   152 Google reviews 
  Write a review 
  
 
 
   
 
 
       Posted on Google  
   
   Elaine Densen 
 
 
 
 Trustindex verifies that the original source of the review is Google. I am very pleased with the workmanship of Marathon Bath who remodeled my outdated bathroom with a walk-in shower and state-of-art materials and design.  They took every precaution to protect my home and furnishings.  I recommend them highly.
  
 
      Posted on Google  
   
   Marta Victory 
 
 
 
 Trustindex verifies that the original source of the review is Google. Marathon team did a wonderful job in restoring my bathroom of 65years into a bright looking  standing shower. Great clean  and respectable workers  and also at a affordable   price.
  
 
      Posted on Google  
   
   Lawrence Russman 
 
 
 
 Trustindex verifies that the original source of the review is Google. From start to end, all of the workers did an outstanding job. The job entailed removing everything down to the studs in our upper level bathroom, due to the presence of mold. The workers laid down cloths in all areas from the garage, where their tools, supplies & bathroom fixtures, etc were to the bathroom, ensuring no damage to any part of the house. The installer did an exceptionally professional job & was meticulous in preparing the room, equipment, fixtures, etc. Although we purchased some fixtures ourselves, the installer informed us why some were of inferior quality & suggested alternatives, which were often less expensive. We have two more bathrooms to be remodeled next year that we will no doubt be using marathon Bath Systems again. To summarize, Outstanding.
  
 
      Posted on Google  
   
   Duane Bauer 
 
 
 
 Trustindex verifies that the original source of the review is Google. We are extremely happy with our shower upgrade from Marathon Bath Systems. The quality of work is excellent and the attention to detail was impressive! We couldn’t be happier with the results and highly recommend Marathon Bath Systems to anyone considering a shower upgrade.
  
 
      Posted on Google  
   
   Wendy 
 
 
 
 Trustindex verifies that the original source of the review is Google. We had our shower replaced through Marathon Bath Systems 3 days ago. They were wonderful! 1st, they were NOT high pressure playing the the game some other company plays like Jacuzzi Bath, Bath R Us and Premier Home Pros, gives a price as high like $19,038.00 then haggle between the sales rep, and their management to get the price down to $14k to $13k. And these companies will charge you extra for the shower head, or the seat or pull bar. Marathon has these items (not the seat package) included in their package of $7995! This a 💯 percent REAL PRICE! We got the seat package which came with the niche (not offered by the other companies) a  long pull bar, two corner pull bars and the middle pull bar. Because Marathon's price was so much better we were able to afford the Glass door (we did not get the two corner pull bars/shelves because we have a small shower it looked to busy for us.) Marathon also had more options to choose from. They came on time. They did an EXCELLENT, EXCELLENT JOB! They were so caring about every detail. We highly recommend Marathon bath systems! You not be disappointed!
  
 
      Posted on Google  
   
   Karen Eggleston 
 
 
 
 Trustindex verifies that the original source of the review is Google. BEST EXPERIENCE W/ CONTRACTOR, PROMPT,PROFESSIONAL, EXCELLENT JOB. VERY HAPPY W/ FINISHED JOB ! Will PLAN TO HAVE THEM BACK TO DO ANOTHER JOB !!!
  
 
      Posted on Google  
   
   Troy Taylor 
 
 
 
 Trustindex verifies that the original source of the review is Google. They did an exceptionally great job couldn’t ask for better job and great service Very professional operation ROBERT was so good with communicating with me made everything very clear I recommend them to anybody Great Company
  
 
      Posted on Google  
   
   Diane Webb Fowkes 
 
 
 
 Trustindex verifies that the original source of the review is Google. Robert and his crew did an excellent job. they went over and above to give us a bueatiful shower! The crew was very good and the workmanship great. Trash was removed every day.
  
 
      Posted on Google  
   
   Amy Parker 
 
 
 
 Trustindex verifies that the original source of the review is Google. They did such an awesome job giving me a beautiful bathroom. It's a small bathroom, but now it's beautifully updated! The team was hard working, very professional and considerate.  I would highly recommend Marathon Bath Systems!
  
 
      Posted on Google  
   
   Inga Levin 
 
 
 
 Trustindex verifies that the original source of the review is Google. Very happy with our project. It was fast, clean and professionally finished. Great communication. Highly recommend.