Tile and Shower Pros for Clayton, California Conversions

This page narrows the Clayton contractor pool to the two trades a conversion usually needs: tile and shower work. 3 licensed specialists currently show up for Clayton, California.

Licenses checked · California Contractors State License Board

16.1%of residents are 65 or older

Experience behind Clayton's conversion listings

Tenure varies widely on Clayton's list: the longest-running license traces to 2009, and the typical one runs 14 years.

67% of Clayton's conversion specialists clear the 10-year mark.

A newer license in Clayton isn't a warning sign by itself, since every long-tenured company started somewhere.

Data: U.S. Census Bureau, American Community Survey 5-Year Estimates, table-based Summary File (2024 table-based Summary File) (2024 table-based Summary File).

Licensed conversion specialists based in Clayton, CA

Listed A to Z by business name, pooling two license types: tile specialists and shower and bath contractors.

  • Diablo Ridge Group INC

    Tile contractor

    License
    B General Building / C-54 Tile · 982132
    Since
    2013
    Expires
    Mar 31, 2027
    ZIP
    94517
    Verify license
  • Italian Heritage Tile And Stone INC

    Tile contractor

    License
    B General Building / C-54 Tile · 934372
    Since
    2009
    Expires
    Oct 31, 2026
    ZIP
    94517
    Verify license
  • Prostone World INC

    Tile contractor

    License
    C-54 Tile · 1040939
    Since
    2018
    Expires
    Jun 30, 2028
    ZIP
    94517
    Verify license

Before you convert, ask this

  1. Will the new shower keep the existing drain location, or does the drain move?
  2. Is this a standard base, a low-threshold pan, or a full curbless build, and what does the subfloor work look like for each?
  3. Will there be a grab bar blocking installed inside the walls, even if a bar isn't mounted on day one?
  4. What valve type is going in, pressure-balance or thermostatic, and what brand?
  5. Who handles the waterproofing before tile or panels go up, and what product do they use?
  6. Is there another tub left in the house, or does this conversion remove the last one?
  7. How many days will the bathroom be unusable?

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