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Star, Ada County

Tub-to-Shower Conversions in Star, Idaho

Removing a tub nobody uses and rebuilding the space as a full-size, properly drained shower.

Short answer

Tub-to-shower conversions in Star are usually in secondary bathrooms — a standard alcove tub that nobody uses in a home where the master already has a shower. The alcove and the drain stay put, which makes it one of the more predictable projects we quote.

What tub-to-shower conversion includes in Star

  • Removal of the tub — cast iron and one-piece units come out in sections
  • Capping or rerouting tub supply lines and adapting the waste line
  • Framing and subfloor repair at the apron and valve wall
  • New pressure-balancing valve set to shower height
  • Pre-sloped pan and bonded waterproofing across pan, curb and walls
  • Tile or panel finish, niche in an existing stud bay, glass door or screen

What we find in Star homes

  • Star's newer alcoves are square and consistently framed, so tile layout is straightforward and the labour is easy to estimate accurately.
  • Builder tub valves in these homes are typically the original cartridge. We replace the valve during a conversion rather than tiling a wall shut around it.
  • Where the home is single-level on crawlspace, adapting the waste line for a shower drain is simple work from below.

What moves the price

A conversion inside an existing 60-inch alcove is usually the least expensive way into a real shower, because the drain often stays where it is. Cost climbs when the drain has to move or the framing behind the tub has taken water.

  • Whether the drain relocates or the existing tub waste can be adapted in place
  • Tile choice, since a straightforward field tile layout costs meaningfully less than mosaic or herringbone
  • Door type — a sliding door on an alcove versus a frameless hinged panel

Systems and materials we use

  • Pre-sloped pans sized to standard 60-inch alcoves
  • Bonded sheet membrane or liquid-applied waterproofing
  • Subway, porcelain field tile, mosaic floors or acrylic panels
  • Sliding, hinged or fixed-panel glass

How the project runs

  1. 1Walkthrough and measurement in your bathroom, not over the phone
  2. 2Written estimate with scope, materials and the assumptions behind it
  3. 3Material selection — tile, pan, valve, glass and trim
  4. 4Permits confirmed with the local building authority where the scope requires them
  5. 5Scheduling, protection and dust control
  6. 6Demolition and inspection of what is behind the old shower
  7. 7Framing, plumbing and substrate corrections
  8. 8Waterproofing, with a flood test on the pan before tile
  9. 9Tile, grout and trim
  10. 10Glass templated to the finished walls, then installed
  11. 11Final silicone, cleanup, walkthrough and a written care summary

Permits in Star

City of Star Building Department

Permit and inspection requirements for shower work are set by the local building authority and change over time. Plumbing changes, drain relocation and electrical work commonly require a permit; a like-for-like surface replacement often does not. We confirm current requirements with the jurisdiction before scheduling, and we pull the permits our scope requires. For Star addresses, that is the City of Star Building Department; addresses outside city limits fall under Ada County.

Tub-to-Shower Conversions projects in and near Star

Guides worth reading first

Other shower work we do in Star

Prefer the statewide overview? Read about tub-to-shower conversions across Idaho.

Tub-to-Shower Conversions in Star — questions

Should we keep one tub in a Star home?
If it is the only tub and you may sell to a family, keeping one somewhere in the house is the safer call. If the home has two, converting the unused one is an easy decision.
How long does an alcove conversion take?
Typically two to two and a half weeks on site. Cure and inspection times and the glass template set the schedule.

Request a tub-to-shower conversions estimate in Star

Tell us what the room is doing today and what you want instead. We follow up to arrange a walkthrough and a written estimate.