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Who This Is For
This is for homeowners remodeling an outdated bathroom, planning to age in place, improving accessibility, or creating a modern spa-like shower who want to hire qualified curbless shower remodel specialists.
Key Takeaways:
- Specialized Work: Curbless showers require careful waterproofing and drainage planning.
- Strong Demand: Shower upgrades are the largest category in the dataset's bathroom remodeling.
- Higher Cost: Floor slope, drain location, and waterproofing can increase pricing.
- Better Access: Zero-threshold showers can improve daily use and aging-in-place comfort.
- Contractor Skill Matters: Experience with curbless installation is essential.
A curbless shower can make a bathroom feel larger, safer, and more modern. Curbless shower remodel specialists help homeowners create a zero-threshold shower that looks sleek while also improving accessibility and long-term usability.
But this is not a basic shower swap. A curbless shower needs proper slope, drainage, waterproofing, tile selection, and floor preparation. If those details are handled poorly, the shower can leak, drain slowly, or create safety issues.
Why Curbless Showers Continue to Grow in Popularity
Curbless showers are popular because they combine modern design with easier access. There is no raised curb to step over, which can make the shower easier to enter for older adults, people with mobility concerns, and anyone who wants a more open bathroom layout.
Mr. Remodel bathroom inquiry data supports the broader demand for shower-focused remodeling. Shower upgrades generated 9,762 inquiries, making them the largest bathroom remodeling category in the dataset. Bathtub-to-shower conversions generated 4,586 inquiries, bringing combined shower-related remodeling to 14,348 inquiries.
This broader demand for showers supports curbless showers as a premium upgrade option for homeowners who want better access, a more open layout, and a modern bathroom design.
The National Institute on Aging explains that many older adults want to age in place, which often means planning for safety, accessibility, and daily routines at home.
What Makes a Curbless Shower Different?
A curbless shower has a zero-threshold entry, which means the bathroom floor flows directly into the shower without a raised curb. This creates a cleaner look and can make the shower easier to use.
The challenge is drainage. Since there is no curb to hold water in the shower area, the floor must be properly sloped toward the drain.
Many curbless showers use linear drains, though center drains may also work in some layouts. The contractor must also carefully waterproof the shower floor and surrounding areas.
The Americans with Disabilities Act (ADA) National Network provides accessibility resources that help explain broader accessible design concepts. While private homes do not always need to meet public accessibility standards, the same ideas can help homeowners plan safer, easier-to-use bathrooms.
How Curbless Shower Remodel Specialists Complete the Project
Curbless showers usually require more planning than standard shower remodels. The exact process depends on the existing bathroom, floor structure, drain location, and design.
Demolition
The contractor removes the old shower, tub, tile, flooring, or wall materials. This step may reveal water damage, weak subflooring, or outdated plumbing.
Floor Reframing
To create a true curbless entry, the shower floor may need to be lowered or reframed. This allows the floor to slope toward the drain without creating a raised edge.
Not every bathroom can be converted easily, so a professional inspection is important.
Drain Relocation
Some curbless showers need the drain moved to support proper slope and water flow. A linear drain may be placed along one wall or at the shower entry, depending on the design.
Drain relocation can increase cost because it may involve plumbing changes below the floor.
Waterproof Membrane Installation
Waterproofing is one of the most important parts of the project. The shower floor, walls, corners, seams, and nearby bathroom floor must be protected from moisture.
The Centers for Disease Control and Prevention (CDC) notes that falls among older adults are a serious safety concern, which is why drainage, slip resistance, and safe movement matter in bathroom design.
Tile and Glass Installation
After waterproofing, the contractor installs tile, grout, shower fixtures, and glass if included. Frameless glass can help keep the space open, while partial glass panels may help control splash.
Average Cost of a Curbless Shower Remodel
Curbless shower remodel costs vary because the project may involve floor slope changes, drain relocation, waterproofing, tile work, glass, plumbing updates, and hidden repairs.
Industry-standard planning ranges include:
Cost depends on drain relocation, floor slope modifications, waterproofing systems, tile selection, glass enclosures, plumbing changes, custom niches, benches, and hidden repairs.
See Related: Bathroom Remodeling Costs and Value: The Definitive Guide to Maximizing ROI

Curbless Shower vs Traditional Walk-In Shower
A standard walk-in shower usually has a raised curb at the entry. A curbless shower removes that curb for a flush, open transition.
A standard shower may be more affordable and easier to install. A curbless shower may be better for homeowners who want easier access, a modern look, and long-term usability.
Planning a bathroom remodel with a curbless shower? Get a free quote from fully vetted local contractors from Mr. Remodel’s network.
Features Worth Adding During Your Remodel
A curbless shower remodel is a good time to add features that improve comfort, safety, and daily use.
Built-In Benches
Built-in benches can make the shower easier to use while seated. Recessed niches add storage without taking up floor space.
Grab Bars
Grab bars can be planned into the wall framing so they look intentional and feel secure. Handheld showerheads can make bathing, rinsing, and cleaning easier.
Slip-Resistant Tile
Slip-resistant tile is also important. Smaller floor tiles with more grout lines can sometimes improve traction, but the best choice depends on the tile finish and rating.
The United States Access Board provides accessibility guidance that can help homeowners understand layout, entry, and mobility principles when planning a bathroom with better access.
Questions to Ask Curbless Shower Remodel Specialists
Before hiring, ask questions that reveal whether the contractor understands curbless shower design.
Use this checklist:
- How many curbless showers have you installed?
- How will the floor be sloped?
- How will the shower be waterproofed?
- Will the drain need to be relocated?
- Is floor reinforcement required?
- Are permits needed?
- What tile do you recommend for slip resistance?
- Is glass included in the quote?
- What warranty covers waterproofing?
- What happens if hidden water damage is found?
- Is cleanup included?
See Related: How to Find the Right Bathroom Remodel Contractor
Common Mistakes Homeowners Make
One common mistake is hiring a contractor who has general bathroom experience but no curbless shower experience. These projects require careful slope, waterproofing, drainage, and tile planning.
Another mistake is choosing tile based only on appearance. A shower floor needs traction, especially when accessibility is part of the goal.
Homeowners should also avoid ignoring drainage design. Without the right slope and drain placement, water can spread beyond the shower area.
See Related: 5 Common Mistakes to Avoid in Bathroom Remodeling
Is a Curbless Shower Worth the Investment?
A curbless shower can be worth the investment for homeowners who want better accessibility, a cleaner design, and a bathroom that feels more open. It can also support aging-in-place plans when paired with grab bars, slip-resistant tile, seating, and handheld showerheads.
However, it is usually more expensive than a standard shower because it requires more planning and waterproofing. The best value comes from hiring a contractor who understands how to build the shower correctly from the start.
See Related: Accessible Bathroom Remodel Cost and Value
Frequently Asked Questions
What is a curbless shower?
A curbless shower is a shower with no raised curb or step at the entry. The bathroom floor transitions directly into the shower area, which creates a more open look and can improve accessibility when the floor slope, drain, and waterproofing are designed correctly.
How much does a curbless shower remodel cost?
A curbless shower remodel often costs about $6,000 to $10,000 for a basic project, $10,000 to $18,000 for a mid-range remodel, and $18,000 to $30,000+ for a premium custom project. Final pricing depends on drain relocation, floor modifications, waterproofing, tile, glass, benches, niches, and hidden repairs.
Do curbless showers leak more than traditional showers?
Curbless showers should not leak when they are designed and installed correctly. Leaks usually happen when waterproofing, slope, drain placement, or shower glass planning is done poorly, which is why hiring experienced curbless shower remodel specialists matters.
Can any bathroom be converted into a curbless shower?
Many bathrooms can be converted into a curbless shower, but not every layout is simple. The contractor must inspect the floor structure, drain location, subfloor, plumbing access, and available slope before confirming what is possible.
Are curbless showers good for seniors?
Curbless showers can be good for seniors because they remove the raised curb and can make entry easier. For the safest design, homeowners should also consider grab bars, slip-resistant tile, built-in seating, handheld showerheads, and enough space for movement or caregiver support.
Planning a Curbless Shower Remodel With the Right Contractor
Curbless showers are popular because they combine modern design with better accessibility. Mr. Remodel data shows strong demand for shower remodeling, with 9,762 shower upgrade inquiries and 14,348 combined shower-related inquiries.
The best results depend on careful waterproofing, drainage, tile selection, and contractor experience. To compare options for your bathroom, connect with fully vetted local bathroom contractors from the Mr. Remodel network.