Can a tub be converted to a shower in a day?

No. A one-day conversion generally means an acrylic liner installed over the existing surround, which leaves whatever is behind it untouched. A rebuilt wet area involves demolition, drain work, inspection where required, waterproofing and tile — each of which has to cure or be checked before the next begins.

Does removing the only bathtub hurt resale value?

It can matter in family-oriented neighbourhoods where buyers expect at least one tub in the house. If the home has another tub, this is rarely raised. We flag it during planning so it is a considered trade-off.

Does a tub-to-shower conversion need a permit?

Because the drain and valve are usually altered, plumbing permit requirements often apply. Requirements are set by your local building department and change over time, so confirm with your city or county before work starts.

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Tub-to-Shower Conversions in Meridian, Idaho

Replacing an unused tub with a shower sized to the space it actually frees up — including the plumbing and waterproofing behind it.

Short answer

A tub-to-shower conversion removes a bathtub and rebuilds the wet area as a shower. It is the most common single-room bathroom project in the Boise metro because so many local homes have a hall tub nobody uses or a primary suite built around a corner garden tub. Done properly it is not a swap of one fixture for another: the drain is relocated or converted, the wall is opened, and the waterproofing is rebuilt from scratch.

When a conversion is the right call

The strongest case is a tub that has not been used as a tub in years. In Ada and Canyon County subdivisions built through the late 1990s and 2000s, the standard primary-suite plan paired an oversized corner tub with a shower barely wide enough to turn around in. Removing the tub often yields enough width for a genuinely comfortable shower without touching a single wall.

A corner garden tub in a primary suite that is used for storage rather than bathing
A standard alcove tub in a hall bath where stepping over the wall has become difficult
A tub surround that has been patched, resurfaced or caulked repeatedly
A household that has another tub elsewhere in the house

If a home would be left with no bathtub at all, that is worth weighing against future resale in family-oriented neighbourhoods. It is a preference question, not a rule — but it should be a decision rather than an oversight.

What actually happens behind the wall

1The tub and surround are removed and the wall is opened to the studs
2The tub drain and overflow are removed, and the drain is converted or relocated to suit the new pan
3The valve is replaced or repositioned at the height a shower requires, not the height a tub filler used
4Framing is repaired, and blocking is added for a bench, niche and future grab bars
5A complete waterproofing system is installed over the substrate, corners and drain flange
6Tile, glass and fixtures are installed and the room is put back together

The part homeowners tend not to expect is the valve. A tub-shower valve is set low because it also has to fill a tub. In a shower-only build it usually wants to move, and moving it means opening the wall — which is why an honest conversion scope includes wall repair rather than promising a fixture-only swap.

Using the space the tub gives back

A corner tub footprint commonly supports a shower with a bench and a second wall of tile rather than just a wider box
A standard 60-inch alcove converts cleanly to a 60-inch shower with a fixed panel and a walk-in opening
Reclaimed depth is often better spent on a linen tower than on making the shower deeper than it needs to be
Where the tub deck carried the only outlet or light in that zone, electrical usually needs reworking at the same time

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Get an estimate for your bathroom

Tell us about the room and what is not working. We follow up with questions, then arrange a visit to measure and assess before anything is quoted.

Request an estimate Call (208) 891-1890