6 Top-Rated Walk-In Shower Pros Near Portsmouth

A Google Maps search for walk-in shower work near Portsmouth turned up 6 businesses; 6 made it onto this page. Average rating: 4.7, spread across 1,424 reviews total. That volume of reviews is what keeps one lucky five-star rating from skewing the order.

Google Maps ratings checked · How we rank

21.9%of residents are 65 or older

How long Portsmouth's walk-in shower pros have been at this

That history says nothing about whether a specific pro has built a curbless shower before, which is worth asking directly in Portsmouth.

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).

6 top-rated walk-in shower pros near Portsmouth

Ordered by a score that weighs the star average against how many reviews back it, not the star average on its own. A high score here is not a license check, so treat it as a reason to call, not a reason to skip finding out what license or registration backs the work.

  1. Pettigrew Plumbing & HVAC

    Plumber

    Google rating
    4.9 out of 5 on Google
    Reviews
    945
    Area
    Portsmouth 03801
    Google reviews
  2. Seacoast Sewer & Drain, Inc.

    Plumber

    Google rating
    4.9 out of 5 on Google
    Reviews
    239
    Area
    Portsmouth 03801
    Google reviews
  3. High Ground Service Pros - Plumbers Electricians & HVAC Technicians

    Plumber

    Google rating
    4.9 out of 5 on Google
    Reviews
    163
    Area
    Dover 03820
    Google reviews
  4. KRB Kitchen and Bath Design Center

    Bathroom remodeler

    Google rating
    4.6 out of 5 on Google
    Reviews
    36
    Area
    Stratham 03885
    Google reviews
  5. Mari Woods Kitchen Bath Home

    Kitchen remodeler

    Google rating
    5.0 out of 5 on Google
    Reviews
    3
    Area
    Portsmouth 03801
    Google reviews
  6. Integrity Kitchen & Bath

    Bathroom remodeler

    Google rating
    4.0 out of 5 on Google
    Reviews
    38
    Area
    Stratham 03885
    Google reviews

Before you commit to a layout

  1. What are the exact interior dimensions of the shower once tile is on, not the framed opening before it?
  2. If it's curbless, how much will the subfloor be recessed, and does that affect the joists?
  3. If it's doorless, how much depth is planned to contain spray, and where does water exit toward the drain?
  4. Is the drain a point drain or a linear drain, and does that change the recess or slope plan?
  5. If glass is involved, is it framed or frameless, and is it tempered to meet the safety-glazing rule?
  6. Will grab bar blocking go in now even if a bar isn't mounted immediately?

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