Tub-to-Shower Conversions in Portland, Maine: Is It Time to Make the Switch?
A Practical Guide to Replacing Your Bathtub with a Safer, More Comfortable Shower

For a lot of homeowners, the bathtub eventually becomes the part of the bathroom they use the least. If you rarely take baths and find yourself stepping over the side of the tub just to take a shower, a tub-to-shower conversion can make the room more practical without requiring a complete bathroom remodel.
At Coastal Bath Remodel, we help homeowners in Portland and throughout Southern Maine replace outdated tubs with comfortable, easy-to-maintain showers designed around how they actually use their bathroom.
What Is a Tub-to-Shower Conversion?
A tub-to-shower conversion removes an existing bathtub and replaces it with a dedicated shower in roughly the same footprint.
Depending on the bathroom and the products you choose, the new shower can include a low-threshold shower base, wall surrounds, built-in shelving, seating, grab bars, upgraded fixtures, and a new shower door or curtain system.
Because the project typically works within the space already occupied by the bathtub, it can be a much more focused renovation than rebuilding the entire bathroom.
Why Portland Homeowners Are Replacing Their Bathtubs
There are plenty of reasons homeowners decide they’re ready to get rid of a tub.
For some people, it’s simply about convenience. If nobody in the house uses the bathtub, dedicating that much space to it doesn’t make much sense. A larger shower can feel more open and give you more room to move around.
For others, accessibility becomes the bigger concern. Traditional tubs require you to step over a fairly high wall every time you enter or exit. That may be manageable now, but it can become uncomfortable or unsafe over time.
Older homes around Portland can also have bathrooms that were designed for a different era. A tub-to-shower conversion gives you an opportunity to update the space without changing everything that already works.
A Lower Step Can Make a Big Difference
One of the biggest advantages of replacing a tub with a shower is easier entry.
A low-threshold shower eliminates most of the tall barrier created by a traditional bathtub. That makes the shower easier to use for homeowners with limited mobility, anyone dealing with knee or hip issues, or people who simply want to make their home easier to navigate as they get older.
Accessibility features can also be built into the shower from the beginning. Depending on your needs, that might include grab bars, a handheld showerhead, built-in seating, slip-resistant surfaces, or additional room around the entrance.
You don’t have to wait until mobility becomes a problem to make those changes. Many homeowners prefer to update the bathroom now so it continues working for them later.
You Don’t Have to Sacrifice Style
Accessibility and practicality don’t mean your bathroom has to look clinical.
Modern shower surrounds come in a wide range of colors, patterns, textures, and finishes. You can create the look of tile or stone while choosing a surface that’s easier to maintain.
Fixtures, shelving, shower doors, seating, and hardware can all be selected to fit the rest of the bathroom. Whether you want something simple and traditional or cleaner and more modern, the finished shower can feel like it belongs in the room instead of looking like an afterthought.
Easier Cleaning and Maintenance
Removing an older tub and tile surround can also simplify bathroom maintenance.
Grout lines, aging caulk, cracked tile, and worn tub surfaces can all become difficult to keep clean over the years. Many modern bath and shower systems are designed with smooth, nonporous surfaces that resist staining and are easier to wipe down.
That can be especially useful in Maine, where bathrooms often deal with plenty of moisture during the colder months when homes stay closed up.
A new shower won’t eliminate normal cleaning, but choosing the right materials can make keeping the bathroom looking good much easier.
What Happens During a Tub-to-Shower Conversion?
Every bathroom is a little different, but the process usually starts with removing the existing tub and surrounding materials.
Once the area is opened up, the condition of the space underneath can be inspected. Plumbing may be adjusted as needed, then the new shower base, wall system, fixtures, and accessories are installed.
One advantage of staying within the existing tub footprint is that major structural changes often aren’t necessary. That helps keep the project focused on the part of the bathroom you actually want to change.
Before starting, we’ll look at your existing bathroom, talk through how you want to use the new shower, and help you choose a setup that makes sense for the space.
Should You Keep at Least One Bathtub?
This is one of the most common questions homeowners have before converting a tub.
If your home has several bathrooms, keeping a bathtub somewhere in the house can be useful, particularly for families with young children or buyers who may want one in the future.
If the bathroom you’re remodeling contains the only tub in the home, it’s worth thinking about how important that is to you before removing it.
There isn’t one right answer. If you’ve lived in the house for years and nobody ever uses the tub, keeping it solely because you think a future buyer might want one may not be worth sacrificing the bathroom you’d rather have every day.
Is a Tub-to-Shower Conversion Right for Your Bathroom?
A conversion may be worth considering if:
- You rarely or never use your bathtub.
- Stepping over the tub wall is becoming uncomfortable.
- You want to improve bathroom accessibility.
- Your existing tub or surround is worn, stained, cracked, or outdated.
- You want a larger, more comfortable shower without completely remodeling the bathroom.
- You’re planning to stay in your home and want the bathroom to work better as you get older.
The best way to know what’s possible is to look at the existing space and talk through your options.
Tub-to-Shower Conversions in Portland, Maine
If you’re thinking about replacing an old bathtub with a new shower, Coastal Bath Remodel can help you determine what will work best in your bathroom.
We install tub-to-shower conversions for homeowners in Portland and communities throughout Southern and Midcoast Maine. We’ll help you compare shower styles, accessibility features, wall systems, fixtures, storage options, and other details so you can build a shower that fits both your home and the way you use it.
Contact Coastal Bath Remodel to schedule a free quote and take a closer look at the possibilities for your bathroom.









