How To Remodel A Bathroom Shower

June 15, 2025
how to remodel a bathroom shower

Written by: Deane Biermeier / Facts Checked by; Ryan Cullenward / Products Tested by Licensed Interior Designers

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A bathroom shower remodel can completely transform the look, feel, and functionality of your bathroom. Whether you're upgrading an outdated space or correcting years of wear and tear, a properly executed shower remodel adds immense value to your home. Below, we walk you through everything you need to know to remodel your bathroom shower with precision and efficiency.

Planning Your Shower Remodel

Set a Realistic Budget

Start by establishing a clear and realistic budget. A shower remodel can range from $1,000 to $15,000+ depending on the complexity, materials, and whether you're doing a full renovation or just a refresh.

Basic Remodel: $1,000 – $3,000

Mid-Range Remodel: $3,000 – $7,000

High-End Remodel: $7,000 and up

Include costs for labor, materials, permits, fixtures, tiles, waterproofing systems, and unexpected expenses.

Define Your Needs and Goals

Identify what needs fixing or updating:

Leaks or water damage

Mold or mildew issues

Poor water pressure or plumbing problems

Outdated or unattractive finishes

Determine whether you're looking for better aesthetics, functionality, energy efficiency, or luxury upgrades like steam showers or frameless glass doors.

Choose the Right Shower Type

Walk-In Showers

A popular modern option, walk-in showers offer a sleek, spacious look and are ideal for small bathrooms or for improving accessibility.

Tub-to-Shower Conversion

Converting an old tub into a standing shower can maximize space and is a popular remodel for homeowners who no longer use a bathtub.

Curbless Showers

Also known as barrier-free showers, these offer a seamless transition from the bathroom floor and are excellent for those aging in place or wanting a minimalist look.

Selecting Materials and Fixtures

Shower Walls

Ceramic or Porcelain Tile: Affordable and versatile in design.

Natural Stone: Elegant but higher maintenance.

Acrylic or Fiberglass Panels: Budget-friendly and easy to clean.

Shower Flooring

Non-slip options are essential. Choose from:

Pebble tiles for spa-like aesthetics

Textured porcelain tiles for durability

Acrylic shower pans for a simple install

Shower Doors

Frameless Glass: Sleek and modern

Framed Glass: More affordable

Sliding Doors: Ideal for tight spaces

Hinged Doors: Better for larger showers

Fixtures and Accessories

Upgrade your space with:

Rainfall showerheads

Handheld sprayers

Thermostatic controls

Built-in niches and shelving

Grab bars and benches for safety

Demolition and Preparation

Turn Off the Water Supply

Before starting any demo, shut off the water to avoid leaks or flooding.

Protect Surrounding Areas

Use plastic sheeting and drop cloths to contain dust and debris. Protect floors, vanities, and nearby fixtures.

Remove Old Shower Components

Take out tiles or panels

Detach fixtures

Remove the shower pan or bathtub

Inspect plumbing and subflooring for damage or mold

Plumbing and Electrical Adjustments

Update Plumbing Lines

Older pipes may need to be replaced or relocated to accommodate new fixtures or layouts.

Install New Drainage Systems

Ensure proper slope and placement for a clog-free, watertight drain system.

Add Electrical if Needed

For lighting, exhaust fans, or digital controls, have an electrician install safe and up-to-code wiring.

Waterproofing the Shower Area

Apply Waterproof Membranes

Use a high-quality liquid or sheet waterproofing membrane on all walls and floors. This protects against leaks and mildew.

Seal All Joints and Corners

Pay extra attention to cracks, corners, and seams, using specialized sealing tape or caulk.

Installing New Shower Base or Pan

Choose a pre-fabricated pan or build a custom mud-set shower base

Make sure the base is perfectly level and aligns with the drain

Use thin-set mortar or adhesive to secure the base

Tiling and Wall Installation

Install Cement Backer Board

Use backer board instead of drywall for wet areas, ensuring it’s moisture-resistant and durable.

Apply Thin-Set Mortar

Spread mortar evenly to place tiles or panels on walls and floors.

Grout and Seal

Use epoxy or sanded grout for strength. After curing, apply a grout sealer to prevent mold and stains.

Install Fixtures and Doors

Install showerheads, controls, and body sprayers

Mount glass shower doors securely with waterproof sealing

Test all fixtures and drainage systems

Finishing Touches

Caulk All Seams

Use 100% silicone caulk around all corners, joints, and fixtures to ensure a watertight finish.

Clean and Polish

Wipe down all surfaces with a non-abrasive cleaner. Polish glass and metal fixtures for a pristine look.

Inspect and Test

Do a full test of:

Water pressure

Drainage

Fixture function

Leak-prone areas

Maintaining Your New Shower

Regular maintenance will keep your shower in top shape:

Clean weekly with non-acidic cleaners

Reseal grout annually

Inspect for mildew or leaks every few months

Keep the area well-ventilated

Shower Remodel Design Tips

Maximize Natural Light

Incorporate glass doors and skylights to brighten the space.

Use Neutral Tones

Timeless shades of white, gray, and beige make the space feel bigger and more modern.

Incorporate Storage

Built-in niches and wall-mounted shelves reduce clutter and add convenience.

Eco-Friendly Upgrades

Opt for low-flow showerheads and energy-efficient lighting to save water and money.

Conclusion

A bathroom shower remodel is more than just an aesthetic upgrade it enhances comfort, improves safety, and adds significant resale value to your home. With careful planning, high-quality materials, and precise installation, you can achieve a stunning, spa-like retreat in your own home.

Disclosure: Sanitarysupply.org receives an affiliate commission on some, but not all, of the products we recommend—but only if you decide to click through to the retailer's site and make a purchase.


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