Homeowner’s Guide for Tub to Shower Conversion

December 18, 2024

Converting a bathtub into a shower is one of the most effective ways to modernize a bathroom and improve its functionality. With more homeowners prioritizing convenience, accessibility, and contemporary design, showers have become a preferred choice over traditional bathtubs. A well-executed tub-to-shower conversion not only saves space but also enhances safety and boosts the value of your home. 

Whether you’re upgrading for everyday practicality or planning for aging in place, this guide covers all the essential details to help you achieve a seamless transformation.

Table of Contents

Why Convert a Tub to a Shower?

If your current bathroom feels outdated or no longer meets your needs, a tub-to-shower conversion could be the ideal solution. 

Improved Accessibility

For homeowners with limited mobility or those planning to age in place, replacing a bathtub with a walk-in shower can greatly improve safety and accessibility. Features like grab bars, shower seats, and low-threshold entry allow for a safer bathing experience. Walk-in showers make it easy to slide in and out without the need to step over high tub walls.

Optimized Space

Tubs take up a large amount of room, making smaller bathrooms feel cramped and less functional. A shower conversion can open up your existing footprint and make the space appear larger, especially with features like frameless glass shower doors.

Modern Aesthetics

If your bath or shower feels outdated, a tub-to-shower conversion is a great way to transform your bathroom. Options like stylish tile walls, rainfall shower heads, and acrylic surrounds can give your bathroom a brand-new look that fits your vision.

Increased Home Value

While homeowners often wonder if removing a bathtub will hurt resale value, this isn’t always the case. Many buyers prioritize functionality, and a modern shower area can appeal to those who value contemporary designs and mobility solutions. Keeping at least one bathtub in the home is often recommended for families with young children.

Types of Tub-to-Shower Conversions

When planning to convert your tub to a shower, you’ll want to choose between two primary options: prefabricated shower kits and custom tiled showers.

Prefabricated Shower Units

Prefabricated shower units come as ready-to-install packages with shower walls, bases, and sometimes even doors. These are typically made of durable, easy-to-clean materials like acrylic or fiberglass.

  • Cost: Prefabricated shower units are more affordable, with prices ranging from $350 to $2,300 for materials alone. Installation costs may apply depending on the scope of the project.
  • Pros: Prefab units are quick to install, easy to clean, and resistant to mold or grout stains.
  • Cons: They offer limited customization options and may not fit uniquely shaped spaces.

Custom Tiled Showers

For a premium, luxurious look, consider a custom tiled walk-in shower. This option allows you to create a completely unique shower area tailored to your style and needs.

  • Cost: Custom tiled showers cost between $3,500 and $15,000, depending on materials, labor, and shower features.
  • Pros: Endless design options, higher home value, and premium aesthetics.
  • Cons: More expensive and requires greater maintenance to keep grout lines clean.

If you’re unsure which option suits your home best, contact a bathroom remodeling expert for a free consultation. They can help you assess your space, budget, and design preferences.

Cost Breakdown for a Tub-to-Shower Conversion

The cost of converting a bathtub to a shower depends on several factors, including the materials, labor, and complexity of the project. Here’s a closer look at what to expect:

Average Costs

On average, a standard tub-to-shower conversion costs between $1,500 and $8,000. For a more complex custom design, costs can reach $15,000 or higher.

Factors That Affect Conversion Cost

  • Materials: Acrylic shower bases, tile, premium fixtures, and glass doors can all impact your budget. Acrylic surrounds tend to be more affordable and easy to clean, while premium tile or natural stone can significantly raise costs.
  • Labor: Hiring a contractor or professional installer ensures quality workmanship, but labor costs vary based on your location and project size.
  • Plumbing Adjustments: If your project requires rerouting pipes, adjusting drains, or installing new shower heads, plumbing work may add to the cost.
  • Additional Features: Upgrades like grab bars, shower seats, wall surrounds, and luxury fixtures (like a rain shower) add style and functionality but also increase overall costs.
  • Demolition and Disposal: Removing the existing bathtub and disposing of old materials will also affect the final price.

Potential Add-On Costs

When converting a tub to a shower, there are several optional upgrades that can improve functionality, safety, and overall durability. While these add-ons may increase the project cost, they often provide long-term value and convenience.

Waterproofing and Drainage Improvements

Proper waterproofing is essential to avoid leaks and water damage over time. This may involve:

  • Installing a waterproof membrane beneath the tiles.
  • Upgrading drainage systems to accommodate the new shower flow.

Though this step adds to the upfront expense, it ensures the longevity of your bathroom and minimizes costly repairs down the line.

Permits for Major Plumbing Changes

In some cases, tub-to-shower conversions require significant plumbing work, such as rerouting pipes, adjusting water pressure systems, or installing new shower drains. Many local authorities require permits for these changes, and failing to comply can lead to penalties or project delays.

  • Why it matters: Permits ensure the work meets local building codes.
  • Pro Tip: Hiring a licensed plumber guarantees compliance and reduces the risk of unexpected issues.

Custom Glass Doors

Adding custom glass doors can elevate the look and feel of your new shower while maximizing space. Options include:

  • Frameless glass doors for a sleek, modern appearance.
  • Sliding doors for tighter spaces.
  • Tempered glass for increased durability and safety.

While visually striking, custom doors can add a significant amount to the overall budget, so it’s important to consider whether this feature aligns with your project goals.

Accessibility Features for Safety and Convenience

For individuals with limited mobility or those planning for long-term accessibility, incorporating safety features is a wise investment. Popular options include:

  • Grab bars for improved stability.
  • Non-slip shower bases to reduce the risk of slipping.
  • Built-in shower seats for added comfort and convenience.

These additions not only enhance safety but can also be integrated seamlessly into the shower design, maintaining a clean and cohesive look.

By considering these potential add-ons, you can create a shower space that’s visually appealing, safe, and built for long-term use, tailored to both your aesthetic preferences and practical needs.

A free consultation with a professional can provide a more accurate estimate based on your unique needs and budget.

Steps to Convert Your Bathtub to a Shower

A tub-to-shower conversion involves several key steps to ensure a smooth and successful installation. Here’s an overview of the process:

Planning and Design

Work with a contractor or design consultant to plan the shower layout. Decide on features like shower heads, seating, wall surrounds, and tile materials. Consider your bathroom’s existing footprint and how you want to maximize space.

Remove the Existing Tub

The first step is to remove the old bathtub. This involves demolition, disconnecting plumbing, and addressing any underlying issues such as water damage or mold.

Plumbing Adjustments

A professional plumber will adjust pipes, drains, and faucets to fit the new shower installation. This step is crucial for proper water flow and drainage.

Install the Shower Base

Whether you choose a prefabricated shower base or a custom-tiled pan, proper installation is essential for a leak-free and functional shower.

Install Walls and Surrounds

Install shower walls, tile, or acrylic surrounds. Acrylic and fiberglass surrounds are easy to install and clean, while custom tiles offer a high-end, luxurious appearance.

Finishing Touches

Finally, add fixtures like shower heads, grab bars, and glass doors. Include a shower seat or slide-in feature for accessibility and convenience.

A tub-to-shower conversion is an opportunity to create a stylish and functional shower area. Here are some popular design trends to inspire your project:

Walk-In Showers

Walk-in showers with low or no thresholds are perfect for homeowners prioritizing accessibility. Pair them with glass doors for a sleek, modern look.

Built-In Shower Storage

Recessed niches, corner shelves, or floating storage can keep your shower organized without sacrificing space.

Luxury Fixtures

Upgrade your shower experience with premium fixtures like rainfall shower heads, handheld sprayers, and thermostatic controls.

Stylish Tile and Surrounds

Large-format tiles, subway tiles, or natural stone can give your shower wall a premium and timeless appeal. Acrylic surrounds are a cost-effective, easy-to-clean option for a modern finish.

Things to Consider Before Starting Your Conversion

Before you convert your bathtub to a shower, consider these key factors:

Plumbing and Structural Assessments

Older homes may require additional plumbing work to accommodate a new shower. Consult a professional to assess your bathroom’s condition and ensure proper installation.

Building Permits

Some bathroom remodel projects require permits, especially if significant plumbing changes are involved. Check your local regulations.

Resale Value

While a shower conversion can modernize your space, keeping at least one bathtub in the home can appeal to future buyers, especially families.

DIY vs. Professional Installation

While a prefabricated shower kit might seem DIY-friendly, plumbing adjustments and waterproofing are best handled by experienced bathroom remodeling experts.

Common Challenges and How to Overcome Them

Upgrading from a tub to a shower can bring a fresh new look and improved functionality to your bathroom, but like any renovation, it can come with its fair share of challenges. Being aware of these potential hurdles can help you plan ahead, save money, and avoid unnecessary delays.

Unexpected Water Damage

One of the most common issues during a tub-to-shower conversion is uncovering water damage or mold behind walls or under the old bathtub. Over time, unnoticed leaks or poor waterproofing can cause structural damage that needs to be addressed. When demolition begins, it’s essential to check for rot, mold, or weakened framing. While this can add to the project timeline and cost, fixing these problems early ensures your new shower will stand the test of time. Working with a professional installer helps identify and resolve these issues efficiently.

Cost Overruns

Renovation projects, including shower conversions, can sometimes exceed the original budget due to unforeseen circumstances. Whether it’s additional plumbing work, unexpected repairs, or material upgrades, costs can add up quickly. To avoid surprises, plan for contingencies by setting aside an additional 10-15% of your budget. Discuss potential cost scenarios during the initial consultation to prepare for any adjustments. Investing in quality materials upfront can also prevent expensive repairs down the road.

Plumbing Updates

Older homes often come with outdated plumbing systems that may not support modern shower fixtures or new shower bases. Rerouting pipes, updating water lines, or improving drainage can add complexity to the project. A professional plumber will evaluate your system and recommend necessary upgrades to ensure everything is up to code. While plumbing updates may seem costly, they are essential for proper functionality, preventing leaks, and ensuring your shower works seamlessly for years to come.

Tips for a Successful Tub-to-Shower Conversion

Converting your bathtub to a shower is a great way to enhance your bathroom’s functionality and design. To ensure a smooth process and lasting results, follow these essential tips:

Work with Experienced Remodeling Experts

Hiring professional bathroom remodeling contractors ensures the job is done right from start to finish. Experienced experts bring knowledge in plumbing, waterproofing, and installation, helping you avoid costly mistakes and guaranteeing quality workmanship.

Choose Durable, Low-Maintenance Materials

Opt for materials like acrylic surrounds, which are budget-friendly, resistant to mold and mildew, and easy to clean. For a more upscale look, consider large-format tiles that minimize grout lines and reduce maintenance.

Incorporate Accessibility Features

If safety and accessibility are priorities, include features such as:

  • Grab bars for stability and support
  • Non-slip shower bases to reduce fall risks
  • Built-in or foldable shower seats for added comfort

These elements not only enhance safety but also make the shower usable for all family members.

Focus on Proper Waterproofing

Waterproofing is essential to prevent leaks, mold, and water damage. Use high-quality waterproof membranes beneath tiles or surrounds and ensure proper sealing around the shower base, walls, and fixtures. Proper waterproofing protects your investment for years to come.

Explore Financing Options

A tub-to-shower conversion can be a significant investment, but financing options can make it more manageable. Many remodeling services offer flexible payment plans to help spread the cost over time, allowing you to create your dream shower without financial stress.

FAQs

How long does a tub-to-shower conversion take?

The timeline for a tub-to-shower conversion typically ranges from two to five days, depending on the complexity of the project. Prefabricated shower kits can often be installed more quickly, while custom tiled showers may require additional time for design, waterproofing, and finishing touches. If plumbing modifications are necessary, this can add an extra day or two.

Do I need to hire a professional for the conversion?

While some homeowners may attempt a DIY tub-to-shower conversion using prefabricated kits, hiring a professional contractor ensures the work is done correctly and up to code. Professional installers have the tools, skills, and experience to handle plumbing adjustments, waterproofing, and any unexpected challenges like water damage or mold.

Can I keep my existing plumbing fixtures?

In many cases, existing plumbing fixtures like showerheads or faucets can be reused, provided they are compatible with the new shower system. However, upgrading to modern fixtures, such as rain showerheads or handheld sprayers, can enhance both style and functionality.

Will a shower conversion affect my home’s resale value?

Converting a bathtub to a shower can add value to your home, particularly if it improves functionality and design. However, it’s generally recommended to keep at least one bathtub in the home to appeal to families with young children. If your home has multiple bathrooms, replacing one tub with a shower is a smart and practical choice.

What materials are best for a low-maintenance shower?

Acrylic and fiberglass surrounds are excellent choices for a low-maintenance shower. These materials are resistant to mold, mildew, and stains, making them easy to clean. For a more upscale look, large-format tiles can minimize grout lines, reducing the need for frequent scrubbing.

Conclusion

A tub-to-shower conversion is a practical and stylish way to transform your bathroom. Whether you’re looking to replace an outdated tub, improve accessibility, or create a more functional space, this renovation offers countless benefits. For a smooth installation, consult with a professional contractor and start planning your dream shower today.

Sources

Additional Bathroom Remodel Resources