Local directory · Portsmouth, NH

Plumbers in Portsmouth, NH

Written & reviewed by Founder, SEO Local · 22 years in SEO · Updated November 2026 · LinkedIn

The US Census (County Business Patterns) counts 212 plumbers in Rockingham County, NH. Below are the 2 mapped by name from OpenStreetMap — 1 list a phone number and 0 link a website. Every listing here is free, and any owner can claim their page on the hashtag.org network.

Plumbers directory · Portsmouth

Data: © OpenStreetMap contributors

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Local news · Plumbers · Portsmouth

Plumbers in Portsmouth — FAQ

How many plumbers are in Portsmouth, NH?
The US Census (County Business Patterns) counts 212 plumbers establishments in Rockingham County, NH. 2 are mapped by name in this directory.
How many of these plumbers list contact details?
Of the 2 plumbers mapped here, 1 list a phone number and 0 link a website.
Is this Portsmouth plumbers directory free?
Yes. Every listing is built from authoritative data — US Census County Business Patterns and OpenStreetMap — and any business can claim its page on the hashtag.org network at no cost.

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