Tub-to-Shower Conversion in Reno: Layout, Water, Materials, and Planning Guide
Tub-to-Shower Conversions in Reno: What They Are and Which Homes They Fit
A tub-to-shower conversion takes out an alcove bathtub and rebuilds that space as a shower: a base or a tiled pan where the tub sat, new waterproofing and wall finishes, and a door or a fixed panel in place of the curtain. The full tub-to-shower conversion guide covers the types, the components and the planning questions that apply anywhere. This page is about how the project plays out in Reno bathrooms, where the housing stock supplies the alcove, the water decides the finishes and the permit path depends on the address.
The Tub-and-Shower Alcove of the 1960s to 1980s Tracts Is the Usual Candidate
Census estimates put about one Reno home in six in a house built during the 1970s, the largest of the pre-1990 decades, with the 1960s and 1980s subdivisions close behind. Those homes typically have a hall bathroom built around a combined tub and shower in a five-foot alcove, with the toilet and a single vanity in a line beside it. When nobody in the house takes a bath, that alcove is where the conversion happens: the footprint stays exactly as it was, the shower gains a real door and a lower step in, and the rest of the room is left alone.
Newer Primary Bathrooms Convert Too, and Usually Keep a Tub Elsewhere
In the 1990s and 2000s subdivisions, which hold about a third of Reno’s homes, the primary bathroom often has a builder-standard tub that goes unused beside a small framed shower. Converting that tub is common, and it is where the resale question comes up. The general guide’s advice holds in Reno: a house with one bathtub left in it, usually the hall bath, keeps its appeal to buyers with young children, so the least-used tub is the one to convert.
Water, Climate, and Housing in Reno: What Changes the Conversion
Reno sits at about 4,500 feet in a cold semi-arid basin, with dry air most of the year, freezing temperatures on roughly a third of the days in a typical year, and tap water that carries dissolved calcium and magnesium. A tub had a curtain and a surround; the converted shower puts more glass, more grout and more exposed fixture finish in the path of that water, so the local conditions show sooner than they did before.
Mineral-Rich Water Decides Between Tile and Solid-Surface Walls
Most of the Truckee Meadows’ drinking water comes from the Truckee River and the rest from wells, and the Truckee Meadows Water Authority publishes hardness by location because it differs from one neighborhood to the next. As the water dries it leaves a mineral scale: spots on glass, a white film in grout lines, dull patches on dark or polished trim. That is the trade-off behind the biggest finish decision in a conversion. Tiled walls give the wider choice of look, and large-format porcelain keeps the grout lines few and sealed; solid-surface or acrylic panel walls have almost no joints and wipe clean of scale more easily. Either can be built well; the water simply raises the cost of a poorly sealed joint.
Dry Air Still Needs an Exhaust Fan and Flexible Joints
Low humidity outdoors does not stop a shower from loading the room with moisture, and in winter that moisture meets cold exterior walls and cold glass. The EPA’s guidance on moisture and mold in the home puts the target indoor range at 30 to 50 percent relative humidity and names the bathroom fan as the first control, so a conversion is the natural moment to add a fan sized for the room, ducted outdoors, on a timer that keeps it running after the shower. Reno’s dry air also dries caulk and grout out sooner than a humid climate would, so the corner and floor-to-wall joints are silicone rather than grout.
Layout and Space: What Stays and What Moves in a Reno Conversion
The standard alcove tub is sixty inches long and about thirty inches wide, closed on three sides by walls. That box is what a Reno hall-bath conversion inherits, and the reason the project is smaller than a walk-in shower remodel is that almost everything of consequence stays where it is.
The Drain and the Valve Wall Usually Stay Put
A tub drains at one end, and a shower base or a tiled pan can be built to drain in the same spot, so the waste line under the floor is typically reused with a new trap and strainer. The valve already sits in the wall at the drain end, and the conversion keeps that valve wall while swapping the tub spout and diverter for a shower-only valve, often with a hand shower on the same supply. A conversion that keeps both needs no work under the floor of a raised-foundation home and no cutting of a slab. Moving the drain to the center of the pan, or to a linear drain along the back wall, is a choice rather than a requirement, and it is the choice that turns the project into plumbing work.
The Curb, the Door, and the Room Around It
Most conversions keep a low curb where the tub apron was, because a curbless entry means lowering the floor of the alcove and is a different project. The opening is sixty inches wide, so the door options are a sliding bypass door that needs no swing room, a hinged door that needs clear floor in front of it, or one fixed glass panel at the valve end with an open entry beside it. A curtain still works and costs the least, but it lets water onto the floor in a way a door does not. A corner seat, a niche recessed between the studs on the back wall and a grab bar blocked into the framing can all be planned in without touching the room’s layout.
Materials and Finishes for a Reno Tub-to-Shower Conversion
The finishes that suit a converted alcove in Reno are the ones that shrug off mineral deposits and a dry, cold-winter climate: a solid pan under everything, walls with as few joints as the look allows, coated glass, and fixture finishes chosen with the water in mind. What sits under the tile decides how long the shower lasts; what sits on top decides how it looks and how it cleans.
The Pan and the Waterproofing Are the Whole Job
A tub was a one-piece basin; the shower that replaces it is a built assembly, and the pan is where conversions fail when they fail. The choices are a factory base in acrylic or solid surface sized to the sixty-by-thirty alcove, pre-sloped with the drain in the tub’s position, or a tiled pan on a pre-sloped foam base or a mortar bed with a bonded sheet or liquid membrane carried up the walls and sealed at the drain and corners. Either way the pan is tested by plugging the drain and flooding it before any wall finish goes on, and the old tub surround and the drywall behind it come out rather than being covered over, so the wall waterproofing is continuous with the pan.
Walls, Glass, and Trim Are Chosen for This Water
For tiled walls, large-format porcelain keeps grout to a minimum and a small-format or textured porcelain on the floor gives grip and follows the slope; natural stone works if it is sealed and resealed but holds scale more readily. Solid-surface panels are the low-joint alternative and come in stone and marble looks. Glass is low-iron with a factory hydrophobic coating, which spots less and cleans more easily than untreated glass, and satin finishes such as brushed nickel hide deposits better than matte black or polished chrome. For the head, models with the WaterSense label use no more than 2.0 gallons per minute against 2.5 for a standard head, which counts in a high-desert city.
Planning, Permits, and Decision Factors in Reno
A Reno conversion ranges from a rebuild inside the existing alcove, with the drain and valve wall left where they are, to one that relocates the drain, adds a second valve or lowers the floor. Deciding which it is comes before choosing tile, because the answer sets the permit path, the schedule and the budget.
Permits Follow the Drain and the Valve, Not the Tile
Inside the city limits, permits come from the City of Reno Building and Safety Division, which states that most construction projects require a building permit and points to the residential code’s short list of exempt work; the city reviews under the 2024 Uniform Plumbing Code and International Residential Code. Outside the limits, the Washoe County Building Program has the same role, and its exempt list draws the line: replacing a fixture in place with no rearranging of the water, waste or vent piping is exempt, while rearranged piping is permitted work. Removing a tub and building a shower is more than a fixture swap, and a conversion that moves the drain, adds a valve or lowers the floor is squarely permit work with inspections. The address and the scope decide it, so it is checked before anything is ordered.
What It Shares With a Walk-in Shower, and Where the Two Part Ways
A conversion and a walk-in shower in a Reno home use the same pan, membrane, tile, glass and valve choices, and in the hall bath the finished result can look the same. The difference is the footprint: the conversion keeps the tub’s alcove and drain, while a walk-in shower remodel can enlarge the footprint, change the entry from curbed to curbless and move the drain. Costs vary with the base or pan type, the wall finish, the door, and whether plumbing moves. Timelines run from a week or two for an in-place conversion to several weeks when the drain or the floor changes, with inspections and material lead times setting the pace.
Price a Tub-to-Shower Conversion in Reno, Choice by Choice
The remodeling estimator opens on the tub-to-shower conversion and walks through the rest of the bathroom one area at a time — wash area, shower area, toilet, floor, walls, lighting, storage and layout changes — showing a low-to-high range as each choice is made. Build the scope for the room in question, and the finished estimate saves as a link that becomes the starting point for a local price on the actual address.
Build a tub-to-shower conversion estimate for a Reno homeMore guides: Tub To Shower Conversion guide · Bathroom Remodeling Reno
Frequently Asked Questions About Tub-to-Shower Conversions in Reno
Usually yes, if the house has more than one. A bathtub still matters to buyers with young children, so the common approach in Reno’s two-bath homes is to convert the least-used tub, often the one in the primary bathroom, and leave the hall-bath tub in place. In a one-bath home the decision depends on the household and on how long it plans to stay; the general guide covers that choice.
Not necessarily. A tub drains at one end, and a shower base or a tiled pan can be built to drain in the same spot, so most in-place conversions reuse the waste line with a new trap and keep the valve on its existing wall. Moving the drain to the center of the pan or to a linear drain is a design choice that adds work under the floor and brings the plumbing under permit review.
Reno’s water carries dissolved minerals, and hardness varies by neighborhood, which is why the Truckee Meadows Water Authority publishes it by location. Scale settles in grout lines, so tiled walls do well with large-format porcelain and sealed grout, while solid-surface or acrylic panels have almost no joints and wipe clean more easily. Tile gives the wider choice of look; panels give the lower maintenance. Both can be built well over a properly waterproofed wall.
Permits are typically required when plumbing changes: relocating the drain, adding a valve, changing the venting or lowering the floor for a curbless entry. Inside the city limits they come from the City of Reno Building and Safety Division, and outside them from the Washoe County Building Program, whose exempt list covers like-for-like fixture replacement but not rearranged water, waste or vent piping. Removing a tub and building a shower is more than a fixture swap, so local requirements should be checked for the address before work begins.
The opening is sixty inches wide, so a sliding bypass door fits without needing swing room, a hinged door needs clear floor in front of it, and a single fixed panel at the valve end leaves an open entry beside it. A curtain still works and costs the least, but it lets water onto the floor in a way a door does not. In Reno’s mineral-rich water, glass with a factory coating spots less and cleans more easily, and a squeegee kept inside the shower is what keeps it clear.