871 plumbers ranked by CR ScoreUpdated 0 paid placements in this rankingHow we rank →
Best overall in Upland: Option One Plumbing, CR Score 65/100; 4.8★ from 3,017 Google reviews; open 24/7.
Best for emergencies (open 24/7): Rooter Hero Plumbing & Air, posts 24/7 hours; ranked #2 of 871.
Most-reviewed: All Pro Cooling, Heating, Plumbing & Electrical, 7,425 Google reviews at 4.8★, the most of 871 ranked; ranked #16.
Rankings can't be bought. Contractors can't pay to change their rank or score. How we rank
871 Upland plumbers are ranked here by CR Score, from ten published factors. 449 are open 24/7, 704 open Saturdays and 553 open Sundays, based on posted hours. The median Google rating is 4.9★ across 871 rated businesses.
| Rank | Business | CR Score | Google rating | Based in | Hours | Best for |
|---|---|---|---|---|---|---|
| 1 | Option One Plumbing | 65 | 4.8★ (3,017) | Rancho Cucamonga, 4 mi away | 24/7 | Overall |
| 2 | Rooter Hero Plumbing & Air | 65 | 4.9★ (1,637) | Pomona, 5 mi away | 24/7 | Emergencies |
| 3 | Scott McLeod Plumbing, Inc. | 65 | 4.9★ (756) | Rancho Cucamonga, 1 mi away | 24/7 | — |
| 4 | AYS Plumbing & Rooter | 65 | 4.9★ (1,726) | Upland | Sat · Sun · Evenings | — |
| 5 | Redhead Rooter Plumbing Drain Cleaning & Hydrojetting | 64 | 5.0★ (302) | Upland | 24/7 | — |
| 6 | Bow Tie Plumbing & Rooter | 64 | 5.0★ (334) | Rancho Cucamonga, 3 mi away | 24/7 | — |
| 7 | Ramco Plumbing Heating & Air | 63 | 5.0★ (262) | Rancho Cucamonga, 3 mi away | 24/7 | — |
| 8 | Solace Plumbing Heating and Air | 63 | 4.8★ (319) | Upland | 24/7 | — |
| 9 | 24 Rooter & Plumbing, Inc. | 63 | 5.0★ (346) | Claremont, 5 mi away | 24/7 | — |
| 10 | AS Plumbing Mechanical | 63 | 5.0★ (618) | Fontana, 9 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: 4.8★ from 3,017 Google reviews, listed on Google as “Plumber”.
Based in Pomona, 5 mi away
Ranked #2 because of its Google rating and trade focus: 4.9★ from 1,637 Google reviews, listed on Google as “Plumber”.
Based in Rancho Cucamonga, 1 mi away
Ranked #3 because of its Google rating and trade focus: 4.9★ from 756 Google reviews, listed on Google as “Plumber”.
Based in Upland
Ranked #4 because of its Google rating and trade focus: 4.9★ from 1,726 Google reviews, listed on Google as “Plumber”.
Based in Upland
Ranked #5 because of its Google rating and trade focus: 5.0★ from 302 Google reviews, listed on Google as “Plumber”.
Based in Rancho Cucamonga, 3 mi away
Ranked #6 because of its Google rating and trade focus: 5.0★ from 334 Google reviews, listed on Google as “Plumber”.
Based in Rancho Cucamonga, 3 mi away
Ranked #7 because of its Google rating and trade focus: 5.0★ from 262 Google reviews, listed on Google as “Plumber”.
Based in Upland
Ranked #8 because of its Google rating and trade focus: 4.8★ from 319 Google reviews, listed on Google as “Plumber”.
Based in Claremont, 5 mi away
Ranked #9 because of its Google rating and trade focus: 5.0★ from 346 Google reviews, listed on Google as “Plumber”.
Based in Fontana, 9 mi away
Ranked #10 because of its Google rating and trade focus: 5.0★ from 618 Google reviews, listed on Google as “Plumber”.
Based in Rancho Cucamonga, 3 mi away
Ranked #11 because of its Google rating and trade focus: 5.0★ from 229 Google reviews, listed on Google as “Plumber”.
Based in Rancho Cucamonga, 5 mi away
Ranked #12 because of its Google rating and trade focus: 4.9★ from 354 Google reviews, listed on Google as “Plumber”.
Based in Rancho Cucamonga, 4 mi away
Ranked #13 because of its Google rating and trade focus: 5.0★ from 219 Google reviews, listed on Google as “Plumber”.
Based in Upland
Ranked #14 because of its Google rating and trade focus: 4.9★ from 147 Google reviews, listed on Google as “Plumber”.
Based in Pomona, 6 mi away
Ranked #15 because of its Google rating and trade focus: 4.8★ from 542 Google reviews, listed on Google as “Plumber”.
Based in Ontario, 6 mi away
Ranked #16 because of its Google rating and review volume: 4.8★ from 7,425 Google reviews, the most in Upland.
Based in Diamond Bar, 13 mi away
Ranked #17 because of its Google rating and trade focus: 4.9★ from 926 Google reviews, listed on Google as “Plumber”.
Based in Rancho Cucamonga, 5 mi away
Ranked #18 because of its Google rating and trade focus: 5.0★ from 485 Google reviews, listed on Google as “Plumber”.
Based in Fontana, 11 mi away
Ranked #19 because of its Google rating and trade focus: 4.9★ from 592 Google reviews, listed on Google as “Plumber”.
Based in Anaheim, 19 mi away
Ranked #20 because of its Google rating and trade focus: 4.8★ from 3,896 Google reviews, listed on Google as “Plumber”.
Based in Ontario, 3 mi away
Ranked #21 because of its Google rating and trade focus: 5.0★ from 109 Google reviews, listed on Google as “Plumber”.
Based in Rancho Cucamonga, 4 mi away
Ranked #22 because of its Google rating and trade focus: 4.8★ from 226 Google reviews, listed on Google as “Plumber”.
Based in Covina, 13 mi away
Ranked #23 because of its Google rating and trade focus: 5.0★ from 515 Google reviews, listed on Google as “Plumber”.
Based in Ontario, 4 mi away
Ranked #24 because of its Google rating and trade focus: 5.0★ from 114 Google reviews, listed on Google as “Plumber”.
Based in Fontana, 10 mi away
Ranked #25 because of its Google rating and trade focus: 4.8★ from 588 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 871 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 |
|---|---|---|
| Courtesy Plumbing | 4.8★ (387) | 13 mi |
| Currier Plumbing | 5.0★ (2) | 5 mi |
| Divine Remodels & More | 5.0★ (2) | 5 mi |
| Henry's Plumbing Services | In Upland | |
| Hydro Backflow | In Upland | |
| JB Plumbing | In Upland | |
| JB Plumbing | 4.5★ (2) | 5 mi |
| JC Plumbing Inc. | 5.0★ (2) | 9 mi |
| Jim & Sons Plumbing & Rooter | 5.0★ (750) | 18 mi |
| Jorod Plumbing Restoration | 5.0★ (2) | 11 mi |
| Know How Plumbing | 4.5★ (2) | In Upland |
| Orange Coast Pipe | 5.0★ (2) | 5 mi |
| P & P PLUMBING COMPANY | 1.0★ (2) | In Upland |
| Penny Plumbing | In Upland | |
| Q&A Plumbing Repairs | In Upland | |
| Renowned Plumbing & Rooter | In Upland | |
| Robinson's Mechanical Construction | 4.0★ (2) | In Upland |
| Rooter Time Plumbing | 5.0★ (2) | 11 mi |
| Socal Sewer Plumbing Contractor INC | In Upland | |
| Steven Taylor Plumbing | In Upland |
National price ranges in USD, not adjusted for Upland. 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 871 Upland 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 Upland 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 |