Best plumbers in Riverside, CA

The highest-scoring plumber in and near Riverside is OneStop Plumbers Plumbing and Leak Detection (score 86, 5.0 stars from 1,866 Google reviews). 36 companies meet the 5 Star standard within about 16 miles; the top 30 are ranked below.

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

    OneStop Plumbers Plumbing and Leak Detection

    5.0 · 1,866 Google reviewsCorona, CA

    OneStop Plumbers - Plumbing and Leak Detection provides residential and commercial plumbing services from offices in Corona and Riverside, California. The family-owned company states that it is licensed, insured, and…

    86SCORE
  2. 2

    Jim & Sons Plumbing & Rooter

    5.0 · 883 Google reviewsRiverside, CA

    Jim & Sons Plumbing & Rooter is a family-owned plumbing company serving homes and businesses in Riverside, Corona, Rancho Cucamonga, and the Inland Empire. The company provides plumbing repairs and installations, drai…

    83SCORE
  3. 3

    Dependable Rooter & Plumbing

    5.0 · 572 Google reviewsRancho Cucamonga, CA

    Dependable Rooter & Plumbing provides residential and commercial plumbing services in the Inland Empire and across Southern California. The company handles drain and sewer cleaning, hydro-jetting, sewer line repair an…

    Financing availableEmergency service
    82SCORE
  4. 4

    Plumbing Matters Rooter & Plumbing Services Incorporated

    5.0 · 455 Google reviewsRiverside, CA

    Plumbing Matters Rooter & Plumbing Services Incorporated provides residential and commercial plumbing throughout Riverside and the Inland Empire. The family-owned and operated company handles drain cleaning, hydro jet…

    Financing availableEmergency service
    81SCORE
  5. 5

    All City Plumbing, Air & Electrical

    5.0 · 333 Google reviewsRiverside, CA
    80SCORE
  6. 6

    Pride Plumbing, Drain Cleaning & Water Heater Repair

    4.9 · 1,066 Google reviewsRedlands, CA
    79SCORE
  7. 7

    First Class Plumbing & AC

    4.9 · 977 Google reviewsRiverside, CA
    79SCORE
  8. 8

    Cisneros Brothers Plumbing

    4.9 · 797 Google reviewsRiverside, CA
    79SCORE
  9. 9

    Tony's Plumbing & Rooter Inc.

    5.0 · 429 Google reviewsCorona, CA
    79SCORE
  10. 10

    Drains and Plumbing 24

    5.0 · 350 Google reviewsRiverside, CA
    79SCORE
  11. 11

    All Pro Cooling, Heating, Plumbing & Electrical

    4.8 · 9,281 Google reviewsOntario, CA
    78SCORE
  12. 12

    Elite Plumbing Pros

    5.0 · 277 Google reviewsRiverside, CA
    78SCORE
  13. 13

    Vera Plumbing and Drain LLC

    5.0 · 218 Google reviewsMira Loma, CA
    77SCORE
  14. 14

    Roto-Rooter Plumbing & Water Cleanup

    4.8 · 1,031 Google reviewsCorona, CA
    75SCORE
  15. 15

    KDP Plumbing

    5.0 · 132 Google reviewsNorco, CA
    75SCORE
  16. 16

    Royalty Plumbing and Drain

    5.0 · 556 Google reviewsOntario, CA
    74SCORE
  17. 17

    HMS Plumbing & Construction

    5.0 · 436 Google reviewsCorona, CA
    73SCORE
  18. 18

    Lincoln Plumbing & Rooter, INC

    5.0 · 388 Google reviewsSan Bernardino, CA
    73SCORE
  19. 19

    Big John’s Plumbing

    4.9 · 197 Google reviewsRiverside, CA
    73SCORE
  20. 20

    Pro Plumbers Inc Corona, CA

    4.9 · 214 Google reviewsCorona, CA
    71SCORE
  21. 21

    Mr. Rooter Plumbing of San Bernardino

    4.8 · 1,475 Google reviewsColton, CA
    69SCORE
  22. 22

    Water Heaters Only, Inc

    4.9 · 204 Google reviewsRiverside, CA
    69SCORE
  23. 23

    Renew Plumbing and Drains

    5.0 · 105 Google reviewsCorona, CA
    69SCORE
  24. 24

    Top Notch Rooter & Plumbing

    4.9 · 339 Google reviewsSan Bernardino, CA
    68SCORE
  25. 25

    Henley's Plumbing & Air

    4.8 · 329 Google reviewsCorona, CA
    68SCORE
  26. 26

    Bob The Plumber Inc

    4.9 · 315 Google reviewsMoreno Valley, CA
    68SCORE
  27. 27

    Best Service Plumber

    5.0 · 225 Google reviewsCorona, CA
    68SCORE
  28. 28

    Alpha and Omega Plumbing Company

    4.9 · 109 Google reviewsRiverside, CA
    68SCORE
  29. 29

    Sheldon's Heating, Air Conditioning & Plumbing, Inc.

    4.8 · 835 Google reviewsRiverside, CA
    67SCORE
  30. 30

    Advanced Gen Plumbing

    4.9 · 88 Google reviews
    66SCORE

Compare the top 10

Top plumbers in Riverside by 5 Star Score
#CompanyScoreGoogle ratingReviewsYearsBased in
1OneStop Plumbers Plumbing and Leak Detection865.01,866–Corona
2Jim & Sons Plumbing & Rooter835.0883–Riverside
3Dependable Rooter & Plumbing825.0572–Rancho Cucamonga
4Plumbing Matters Rooter & Plumbing Services Incorporated815.0455–Riverside
5All City Plumbing, Air & Electrical805.0333–Riverside
6Pride Plumbing, Drain Cleaning & Water Heater Repair794.91,066–Redlands
7First Class Plumbing & AC794.9977–Riverside
8Cisneros Brothers Plumbing794.9797–Riverside
9Tony's Plumbing & Rooter Inc.795.0429–Corona
10Drains and Plumbing 24795.0350–Riverside

Plumbers in Riverside: quick answers

Who is the highest-rated plumber in Riverside, CA?

OneStop Plumbers Plumbing and Leak Detection has the highest 5 Star Score among plumbers in and near Riverside: 86 out of 100, with a 5.0 star Google rating from 1,866 reviews.

How many 5 Star plumbers serve Riverside?

36 plumbers meet our standard within about 16 miles of Riverside: at least a 4.5 star rating, 20 or more reviews and a score of 60 or higher. The top 30 have 24,482 Google reviews between them, averaging 4.93 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.