Accessible Walk-In Showers Services

A truly accessible walk-in shower combines multiple safety features into a cohesive design that feels natural, not clinical. Each feature addresses a specific fall risk or mobility challenge. Here's what we incorporate into every accessible shower we build in Boise — and why each element matters.

Zero-Threshold Entry

The single most important accessibility feature. A zero-threshold (curbless) shower eliminates the raised curb that causes the majority of shower-related falls. The shower floor is flush with the bathroom floor, with a subtle 1/4" per foot slope toward a linear drain. This allows wheelchair and walker access, eliminates the step-over trip hazard, and creates a seamless, modern aesthetic. Building a true zero-threshold requires modifying the subfloor during construction — this is not a retrofit add-on but a structural element that must be planned from the start.

Eliminates the #1 cause of shower falls — the curb step-over

Allows wheelchair, walker, and rolling shower chair access

Boise code note: Zero-threshold showers require a waterproof membrane (Schluter Kerdi or similar) across the entire shower floor and up walls to 6" minimum above the shower head height

Grab Bars in Decorative Finishes

Modern grab bars are available in matte black, brushed nickel, champagne bronze, and polished chrome — finishes that match standard bathroom hardware from Kohler, Moen, Delta, and Brizo. We install grab bars at three critical locations: a horizontal bar on the control wall at 33–36" height, a horizontal bar on the back wall, and a vertical bar at the shower entry. All bars are anchored into wood blocking installed behind the wall surface during construction, rated to support 250+ pounds of static force.

Three-point grab bar placement covers entry, standing, and seated shower positions

Decorative finishes make grab bars look like intentional design elements, not medical afterthoughts

Boise ADA note: Idaho residential code does not require ADA compliance, but we build to ADA standards because they represent best-practice safety design

Built-In Bench Seating

A built-in tiled bench at 17–19" height provides a permanent, stable seating surface for seated showering, foot washing, or simply resting. We build benches 15" deep minimum with a slight forward slope for drainage. For smaller showers where a full bench won't fit, fold-down teak or stainless steel seats mount to the wall and fold flat when not in use — they look like spa furniture and provide the same seated showering capability.

Built-in bench: 17–19" height, 15" depth, fully waterproofed and tiled to match walls

Fold-down seat: Teak or stainless steel, ADA-height, folds flat to save floor space

Both options support 300+ lbs and include slip-resistant surfaces

Handheld Shower Head on Slide Bar

A handheld shower head mounted on an adjustable slide bar allows users to shower while seated, adjusting spray height from 48" to 72". A diverter valve switches between the handheld and a fixed overhead rain showerhead. This dual-head setup serves all users — the overhead shower for standing users, the handheld for seated showering, bathing assistance, or rinsing down the shower after use.

Non-Slip Flooring

Shower floor tile must meet DCOF (Dynamic Coefficient of Friction) ratings of 0.42 or higher per ANSI A326.3 for wet conditions. Small-format mosaic tiles (1×1" or 2×2") create more grout lines, which provide additional traction. We use textured, matte-finish tiles rather than polished surfaces for all shower floors. For maximum safety, linear drains allow the entire shower floor to slope uniformly rather than pitching to a center drain, creating a flatter, more stable walking surface.

Mosaic tile with high-grip texture rated DCOF 0.42+ for wet conditions

Linear drain allows a flatter floor slope — more stable than the cone-slope to a center drain

Matte and textured finishes only — no polished stone or glossy porcelain on shower floors

An accessible walk-in shower is often part of a larger bathroom accessibility project. Explore our related services and resources for a complete aging-in-place bathroom transformation.

Idaho's 65+ population is growing faster than the national average, and the Treasure Valley is one of the top retirement destinations in the Pacific Northwest. More Boise-area homeowners are investing in accessible bathroom design — not just for current needs, but to age safely in the homes they love. A well-designed accessible shower eliminates the #1 fall risk area in the home: the bathtub step-over.

Accessible shower installations in Boise range from $10,000 for a basic curbless conversion to $30,000+ for a full luxury accessible bathroom. Here is a typical breakdown:

An accessible shower is the centerpiece, but a truly safe bathroom includes modifications beyond the shower. Here is our complete aging-in-place bathroom checklist — the features we recommend Boise homeowners consider when planning an accessibility remodel.

You don't need to implement every item at once. Many homeowners start with the shower conversion and grab bars, then add toilet and doorway modifications over time. We design the plumbing and blocking infrastructure during the initial remodel to make future additions easy and cost-effective.