6 Top-Rated Conversion Specialists Near Portland

Portland homeowners weighing a conversion can start with these 6 pros, pulled from Google rather than a license file this site doesn't have for the city yet. A high rating here says people liked the outcome; it says nothing about whether a business is current on its license. Ask about that separately before you let anyone near your plumbing.

Google Maps ratings checked · How we rank

12.2%of residents are 65 or older

Experience behind Portland's conversion listings

Pair that history with the questions in our checklist before you commit to a bid in Portland.

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).

Google's top-rated conversion specialists for Portland, TN

We combined each business's star average with its review volume, so one business can't out-rank another on a single glowing review alone. A rating doesn't confirm a current license, so ask for one and check it with the state before you decide.

  1. JACCO Builders

    Contractor

    Google rating
    4.8 out of 5 on Google
    Reviews
    57
    Area
    Cottontown 37048
    Google reviews
  2. Wise Guy Custom Builds LLC

    Contractor

    Google rating
    5.0 out of 5 on Google
    Reviews
    6
    Area
    Portland 37148
    Google reviews
  3. Xterior Contractors, LLC

    General contractor

    Google rating
    5.0 out of 5 on Google
    Reviews
    5
    Area
    Portland 37148
    Google reviews
  4. Rob Sample Flooring & Tile Installer

    Tile contractor

    Google rating
    5.0 out of 5 on Google
    Reviews
    4
    Area
    Portland 37148
    Google reviews
  5. Brimstone Builds

    Construction company

    Google rating
    5.0 out of 5 on Google
    Reviews
    3
    Area
    Portland 37148
    Google reviews
  6. CKC Kitchen & Bath

    Bathroom remodeler

    Google rating
    4.0 out of 5 on Google
    Reviews
    5
    Area
    Cross Plains 37049
    Google reviews

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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