Best plumbers in Morgan Hill, CA

The highest-scoring plumber in and near Morgan Hill is Almaden Valley Plumbing (score 81, 5.0 stars from 439 Google reviews). 13 companies meet the 5 Star standard within about 16 miles.

Last updated Nov 1, 2026How we rank
  1. 1

    Almaden Valley Plumbing

    5.0 · 439 Google reviews
    81SCORE
  2. 2

    Plumbtree Plumbing & Rooter

    4.9 · 907 Google reviewsSan Jose, CA
    79SCORE
  3. 3

    Roto-Rooter Plumbing & Water Cleanup

    4.8 · 1,812 Google reviewsSan Jose, CA
    77SCORE
  4. 4

    Advanced Quality Plumbing & Rooter

    4.9 · 207 Google reviewsSan Jose, CA
    74SCORE
  5. 5

    Allstar Plumbing

    4.8 · 416 Google reviewsSan Jose, CA
    72SCORE
  6. 6

    Bueno Plumbing and Rooter

    4.9 · 183 Google reviewsSan Jose, CA
    71SCORE
  7. 7

    Fuse Service

    4.9 · 305 Google reviewsSan Jose, CA
    70SCORE
  8. 8

    Bailey Plumbing Inc

    4.8 · 99 Google reviewsSan Jose, CA
    68SCORE
  9. 9

    Ever Plumbing Underground LLC

    5.0 · 42 Google reviews
    67SCORE
  10. 10

    Thomas Plumbing Inc.

    4.9 · 40 Google reviewsMorgan Hill, CA
    67SCORE
  11. 11

    Supreme Rooter & Plumbing

    5.0 · 46 Google reviewsSan Jose, CA
    65SCORE
  12. 12

    Big Picture Plumbing

    4.9 · 94 Google reviewsMorgan Hill, CA
    64SCORE
  13. 13

    Aqua Flow Plumbing

    5.0 · 31 Google reviewsSan Jose, CA
    60SCORE

Compare the top 10

Top plumbers in Morgan Hill by 5 Star Score
#CompanyScoreGoogle ratingReviewsYearsBased in
1Almaden Valley Plumbing815.0439–
2Plumbtree Plumbing & Rooter794.9907–San Jose
3Roto-Rooter Plumbing & Water Cleanup774.81,812–San Jose
4Advanced Quality Plumbing & Rooter744.9207–San Jose
5Allstar Plumbing724.8416–San Jose
6Bueno Plumbing and Rooter714.9183–San Jose
7Fuse Service704.9305–San Jose
8Bailey Plumbing Inc684.899–San Jose
9Ever Plumbing Underground LLC675.042–
10Thomas Plumbing Inc.674.940–Morgan Hill

Plumbers in Morgan Hill: quick answers

Who is the highest-rated plumber in Morgan Hill, CA?

Almaden Valley Plumbing has the highest 5 Star Score among plumbers in and near Morgan Hill: 81 out of 100, with a 5.0 star Google rating from 439 reviews.

How many 5 Star plumbers serve Morgan Hill?

13 plumbers meet our standard within about 16 miles of Morgan Hill: at least a 4.5 star rating, 20 or more reviews and a score of 60 or higher. The top 13 have 4,621 Google reviews between them, averaging 4.91 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.

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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.