Best plumbers in Nashua, NH

The highest-scoring plumber in and near Nashua is High Ground Service Pros (score 67, 4.9 stars from 88 Google reviews). 1 company meets the 5 Star standard within about 16 miles.

Last updated Sep 25, 2026How we rank
  1. 1

    High Ground Service Pros

    4.9 · 88 Google reviewsNashua, NH
    Emergency service
    67SCORE

We list only companies that clear our published bar, so this area is still filling in. As more plumbers near Nashua qualify, they'll appear here automatically.

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Plumbers in Nashua: quick answers

Who is the highest-rated plumber in Nashua, NH?

High Ground Service Pros has the highest 5 Star Score among plumbers in and near Nashua: 67 out of 100, with a 4.9 star Google rating from 88 reviews.

How many 5 Star plumbers serve Nashua?

1 plumber meets our standard within about 16 miles of Nashua: at least a 4.5 star rating, 20 or more reviews and a score of 60 or higher. The top 1 have 88 Google reviews between them, averaging 4.90 stars.

How are these plumbers ranked?

By 5 Star Score: rating quality adjusted for review count (45 points), review volume (25), review recency (15), years in business (10) and license verification (5). Businesses cannot pay to change their score.

Plumbers near Nashua

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Ratings and review counts come from each company's public Google listing and are re-checked monthly. 5 Star Home Service Pros is independent; companies cannot pay for placement.