10 Top-Rated Shower Remodelers Near Portsmouth

A Google Maps search for shower remodeling contractors near Portsmouth returned 10 businesses; 10 cleared our filters for this page. Across that group, ratings average 4.9 on a combined 198 reviews. Treat that number as one more piece of research, not a substitute for the research this site usually leads with.

Google Maps ratings checked October 1, 2026 · How we rank

1959median year homes were built

Portsmouth's housing stock, for context

Rockingham County County, home to Portsmouth, has a median home value of $688,500.

52% of Portsmouth's occupied homes are owner-occupied.

The median Portsmouth home dates to 1959, old enough that its original shower waterproofing, whatever method was used at the time, is well past any manufacturer's warranty period.

That's worth keeping in mind before assuming one of Portsmouth's older homes still has sound waterproofing behind the tile.

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).

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This is an editorial site first: every guide costs nothing to read, whether or not you ever request a quote. Only one action starts a quote request, the Get Quotes button, and it routes to an outside matching partner rather than to any specific remodeler on our compact list. That partner owes us a fee if your request turns into a job it can place; remodelers on our list owe us nothing, ever, for their spot, on a license-based list or a top-rated one. In most cities, listings are drawn from public license records, not sold placements; in a city with no license records to draw on, the list instead reflects Google's own ratings for that search, also never sold. Either way, the business a partner ultimately lines up may not be the one whose name was on the list you read.

Read before you get quotes in Portsmouth

Shower Wall Materials Compared A design-first look at shower wall material options, what each looks and feels like day to day, beyond just the price tag.
Waterproofing Membranes: Sheet vs. Liquid How a sheet membrane and a liquid-applied membrane differ in application and reliability, straight from each product type's own technical documentation.
Sizing a Bathroom Exhaust Fan The two accepted ways to size a bathroom exhaust fan, and why real-world performance runs below a fan's rated number.

10 top-rated shower remodelers near Portsmouth

The top ten shower remodelers near {city} by Google rating and review count together, not by license tenure, since this city doesn't have enough license records for that comparison. A strong score here says nothing about licensing, so raise that question yourself before you hire.

Dockham BuildersGeneral contractor · 5.0 out of 5 on Google · 35 Google reviews · Greenland 03840Google reviews
Otter Creek HomesGeneral contractor · 5.0 out of 5 on Google · 33 Google reviews · North Hampton 03862Google reviews
River Birch BuildersConstruction company · 5.0 out of 5 on Google · 30 Google reviews · Portsmouth 03801Google reviews
T&J BuildersGeneral contractor · 5.0 out of 5 on Google · 28 Google reviews · Portsmouth 03801Google reviews
Persson ConstructionBathroom remodeler · 5.0 out of 5 on Google · 12 Google reviews · Greenland 03840Google reviews
KRB Kitchen and Bath Design CenterBathroom remodeler · 4.6 out of 5 on Google · 36 Google reviews · Stratham 03885Google reviews
Blue Sky Home RenovationsGeneral contractor · 5.0 out of 5 on Google · 6 Google reviews · Stratham 03885Google reviews
Donovan Remodel llcGeneral contractor · 5.0 out of 5 on Google · 3 Google reviews · Portsmouth 03801Google reviews
Mari Woods Kitchen Bath HomeKitchen remodeler · 5.0 out of 5 on Google · 3 Google reviews · Portsmouth 03801Google reviews
Team Kelley ConstructionBathroom remodeler · 4.3 out of 5 on Google · 12 Google reviews · Portsmouth 03801Google reviews

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