714 plumbers ranked by CR ScoreUpdated 0 paid placements in this rankingHow we rank →
Best overall in Fremont: Roto-Rooter Plumbing & Water Cleanup, CR Score 64/100; 4.9★ from 222 Google reviews; open 24/7.
Best for emergencies (open 24/7): Payless Water Heaters and Tankless Water Heaters, posts 24/7 hours; ranked #2 of 714.
Most-reviewed: EJ Plumbing & Water Heaters, 3,719 Google reviews at 4.9★, the most of 714 ranked; ranked #27.
Rankings can't be bought. Contractors can't pay to change their rank or score. How we rank
714 Fremont plumbers are ranked here by CR Score, from ten published factors. 283 are open 24/7, 542 open Saturdays and 411 open Sundays, based on posted hours. The median Google rating is 4.9★ across 714 rated businesses.
| Rank | Business | CR Score | Google rating | Based in | Hours | Best for |
|---|---|---|---|---|---|---|
| 1 | Roto-Rooter Plumbing & Water Cleanup | 64 | 4.9★ (222) | Fremont | 24/7 | Overall |
| 2 | Payless Water Heaters and Tankless Water Heaters | 63 | 4.8★ (353) | Newark, 2 mi away | 24/7 | Emergencies |
| 3 | Roto-Rooter Plumbing & Water Cleanup | 63 | 4.8★ (1,239) | East Palo Alto, 9 mi away | 24/7 | — |
| 4 | Plumbing Care Inc | 63 | 4.9★ (1,948) | San Ramon, 16 mi away | 24/7 | — |
| 5 | Mike Counsil Plumbing and Rooter | 63 | 4.8★ (1,482) | San Jose, 12 mi away | 24/7 | — |
| 6 | Active Plumbing and Rooter | 63 | 5.0★ (93) | Fremont | 24/7 | — |
| 7 | Bay Water Plumbing & Water Systems | 63 | 4.9★ (185) | Newark, 3 mi away | 24/7 | — |
| 8 | Bayshore Plumbers | 63 | 4.9★ (880) | Redwood City, 12 mi away | 24/7 | — |
| 9 | Handy Plumbing Man, LLC | 63 | 4.9★ (1,314) | San Carlos, 15 mi away | 24/7 | — |
| 10 | Water Heaters Only, Inc | 62 | 4.9★ (531) | Hayward, 10 mi away | 24/7 | — |
Ordered by CR Score, a 0–100 score from ten published factors. Paid placement never changes the order.
Scores below: based on 8 of 10 factors; credentials and recency not yet collected. Hatched segments mark factors we don't have yet.
Ranked #1 because of its Google rating and trade focus: 4.9★ from 222 Google reviews, listed on Google as “Plumber”.
Based in Newark, 2 mi away
Ranked #2 because of its Google rating and trade focus: 4.8★ from 353 Google reviews, listed on Google as “Plumber”.
Based in East Palo Alto, 9 mi away
Ranked #3 because of its Google rating and trade focus: 4.8★ from 1,239 Google reviews, listed on Google as “Plumber”.
Based in San Ramon, 16 mi away
Ranked #4 because of its Google rating and trade focus: 4.9★ from 1,948 Google reviews, listed on Google as “Plumber”.
Based in San Jose, 12 mi away
Ranked #5 because of its Google rating and trade focus: 4.8★ from 1,482 Google reviews, listed on Google as “Plumber”.
Based in Fremont
Ranked #6 because of its Google rating and trade focus: 5.0★ from 93 Google reviews, listed on Google as “Plumber”.
Based in Newark, 3 mi away
Ranked #7 because of its Google rating and trade focus: 4.9★ from 185 Google reviews, listed on Google as “Plumber”.
Based in Redwood City, 12 mi away
Ranked #8 because of its Google rating and trade focus: 4.9★ from 880 Google reviews, listed on Google as “Plumber”.
Based in San Carlos, 15 mi away
Ranked #9 because of its Google rating and trade focus: 4.9★ from 1,314 Google reviews, listed on Google as “Plumber”.
Based in Hayward, 10 mi away
Ranked #10 because of its Google rating and trade focus: 4.9★ from 531 Google reviews, listed on Google as “Plumber”.
Based in San Jose, 14 mi away
Ranked #11 because of its Google rating and trade focus: 4.9★ from 875 Google reviews, listed on Google as “Plumber”.
Based in Santa Clara, 12 mi away
Ranked #12 because of its Google rating and trade focus: 4.8★ from 1,039 Google reviews, listed on Google as “Plumber”.
Based in Santa Clara, 13 mi away
Ranked #13 because of its Google rating and trade focus: 4.8★ from 1,167 Google reviews, listed on Google as “Plumber”.
Based in Hayward, 6 mi away
Ranked #14 because of its Google rating and trade focus: 4.9★ from 248 Google reviews, listed on Google as “Plumber”.
Based in San Jose, 19 mi away
Ranked #15 because of its Google rating and trade focus: 4.8★ from 3,216 Google reviews, listed on Google as “Plumber”.
Based in Sunnyvale, 12 mi away
Ranked #16 because of its Google rating and trade focus: 4.8★ from 781 Google reviews, listed on Google as “Plumber”.
Based in Redwood City, 12 mi away
Ranked #17 because of its Google rating and trade focus: 5.0★ from 402 Google reviews, listed on Google as “Plumber”.
Based in Oakland, 17 mi away
Ranked #18 because of its Google rating and trade focus: 4.9★ from 1,283 Google reviews, listed on Google as “Plumber”.
Based in Dublin, 12 mi away
Ranked #19 because of its Google rating and trade focus: 4.9★ from 453 Google reviews, listed on Google as “Plumber”.
Based in Santa Clara, 10 mi away
Ranked #20 because of its Google rating and trade focus: 5.0★ from 258 Google reviews, listed on Google as “Plumber”.
Based in San Jose, 13 mi away
Ranked #21 because of its Google rating and trade focus: 4.9★ from 552 Google reviews, listed on Google as “Plumber”.
Based in San Carlos, 15 mi away
Ranked #22 because of its Google rating and trade focus: 4.9★ from 658 Google reviews, listed on Google as “Plumber”.
Based in San Jose, 14 mi away
Ranked #23 because of its Google rating and trade focus: 4.7★ from 1,298 Google reviews, listed on Google as “Plumber”.
Based in Livermore, 18 mi away
Ranked #24 because of its Google rating and trade focus: 4.8★ from 1,594 Google reviews, listed on Google as “Plumber”.
Based in Pleasanton, 11 mi away
Ranked #25 because of its Google rating and trade focus: 5.0★ from 248 Google reviews, listed on Google as “Plumber”.
#1 to #25 are shown in full above. Here are #26 to #50, in CR Score order; each links to its profile. We publish the top 50 of 714 ranked plumbers here; the rest are on their profiles.
20 more plumbers within 25 mi that we can't rank yet: too few reviews, or a trade we couldn't confirm. Listed A to Z.
| Business | Google rating | Distance |
|---|---|---|
| AAA Plumbing and Rooter | 4.0★ (1) | In Fremont |
| Above All Plumbing | 4.4★ (114) | 3 mi |
| All Bay Plumbing, Inc. | 5.0★ (1) | In Fremont |
| All Panthers Plumbing Inc | 5.0★ (37) | 5 mi |
| Boxers Plumbing | 4.9★ (90) | 10 mi |
| Gafi Builders and Design, Inc. | 5.0★ (2) | In Fremont |
| Manica Builders | 3.0★ (2) | In Fremont |
| Minyen Enterprises LLC | 5.0★ (1) | In Fremont |
| Munoz Plumbing | 5.0★ (2) | In Fremont |
| One Call Services | 4.8★ (54) | In Fremont |
| Pete's Pipes & Rooter Cleaning | 5.0★ (2) | In Fremont |
| Plumber Pros of Fremont | In Fremont | |
| Plumbing Patrol | 4.5★ (2) | In Fremont |
| Prestige Plumbing Solutions | 5.0★ (2) | In Fremont |
| Roberto’s Restorations & Remodeling Services | 5.0★ (13) | In Fremont |
| Rooter Solutions Plumbers | 4.9★ (157) | 13 mi |
| Shaw Plumbing & Heating | 5.0★ (1) | In Fremont |
| UTZO Technologies | 5.0★ (1) | In Fremont |
| Wellman Plumbing, Inc | In Fremont | |
| ZEMM Construction | 5.0★ (15) | In Fremont |
National price ranges in USD, not adjusted for Fremont. Each row names its basis and the month we checked it.
| Job | Low | Typical | High | Basis | Checked |
|---|---|---|---|---|---|
| Water heater replacement | $882 | $1,348 | $1,826 | Per unit, installed (unit plus labor); typical range of customer-reported jobs. US national range | October 2026 |
In California, Contractors State License Board (CSLB) licenses C-36 Plumbing contractor license.
Jobs of $1,000 or more in labor and materials (from January 1, 2025).
No chip usually means we have not matched a state record yet. Check the lookup yourself before you hire.
Guide checked October 2026. How we verify licenses
We scored 714 Fremont plumbers on ten factors, weighted as shown. A business is ranked when its trade is confirmed and it has 3 or more Google reviews or a claimed profile. A business with no Google reviews scores zero on rating, review volume and recency. Other unknown factors are left out, not counted as zero. Scores last refreshed October 22, 2026.
Paid placement never changes a rank or score. Featured businesses are paid, labelled, limited to 3 and shown above the ranking, outside it.
| Factor | Weight | Computed from | In Fremont data |
|---|---|---|---|
| Reputation | 25% | Google star rating, adjusted for how many reviews back it | Measured |
| Credentials | 15% | Active state license, bond and workers’ comp on file | Not yet collected |
| Review volume | 10% | Number of Google reviews, compared with the most-reviewed business on the list | Measured |
| Recency | 5% | Share of reviews from the last 12 months | Not yet collected |
| Availability | 5% | Weekly open hours, Saturday, Sunday, 24/7 or same-day | Measured |
| Trade focus | 10% | How clearly the business does this trade (its Google category and name) | Measured |
| Proximity | 5% | Based in the city scores highest, less the farther away it is | Measured |
| Claimed profile | 10% | The business has claimed its ContractorsRanked profile (free or paid earn the same) | Measured |
| Partnered | 5% | The business links to ContractorsRanked from its own website with our badge, checked periodically | Measured |
| ContractorsRanked reviews | 10% | Verified customer reviews collected by ContractorsRanked: their rating and how many there are | Measured |