65/100CR Score
Ranked #1 because of its Google rating and trade focus: 5.0★ from 515 Google reviews, listed on Google as “Plumber”.
- 5.0★ from 515 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 4903 N Vecino Dr, Covina, CA 91722
Best Plumbers in Citrus, CA (2026)
1,152 plumbers ranked by CR ScoreUpdated 0 paid placements in this rankingHow we rank →
The short answer
- 1
Best overall in Citrus: Top Notch Plumbing Inc., CR Score 65/100; 5.0★ from 515 Google reviews; open 24/7.
- 2
Best for emergencies (open 24/7): Western Rooter & Plumbing, posts 24/7 hours; ranked #2 of 1,152.
- 12
Most-reviewed: Barker and Sons Plumbing & Rooter, 3,896 Google reviews at 4.8★, the most of 1,152 ranked; ranked #12.
Rankings can't be bought. Contractors can't pay to change their rank or score. How we rank
1,152 Citrus plumbers are ranked here by CR Score, from ten published factors. 591 are open 24/7, 937 open Saturdays and 741 open Sundays, based on posted hours. The median Google rating is 4.9★ across 1,152 rated businesses.
Top 10 plumbers in Citrus at a glance
| Rank | Business | CR Score | Google rating | Based in | Hours | Best for |
|---|---|---|---|---|---|---|
| 1 | Top Notch Plumbing Inc. | 65 | 5.0★ (515) | Covina, 1 mi away | 24/7 | Overall |
| 2 | Western Rooter & Plumbing | 64 | 4.9★ (1,562) | Arcadia, 8 mi away | 24/7 | Emergencies |
| 3 | Rooter Hero Plumbing & Air | 64 | 4.9★ (1,637) | Pomona, 9 mi away | 24/7 | — |
| 4 | Rooter Hero Plumbing & Air of San Gabriel Valley | 63 | 4.9★ (926) | Diamond Bar, 9 mi away | 24/7 | — |
| 5 | Good News Plumbing & Drain | 63 | 4.9★ (237) | Glendora, 2 mi away | 24/7 | — |
| 6 | Monkey Wrench Plumbing, Heating, Air & Electric | 63 | 4.9★ (253) | Covina, 3 mi away | 24/7 | — |
| 7 | Drainflow Solutions & Plumbing | 63 | 5.0★ (276) | Duarte, 6 mi away | 24/7 | — |
| 8 | JB Plumbing | 62 | 4.8★ (396) | San Dimas, 4 mi away | 24/7 | — |
| 9 | Merry Plumbing | 62 | 5.0★ (652) | San Marino, 12 mi away | 24/7 | — |
| 10 | Alpine Plumbing, Heating, and Air | 62 | 4.9★ (743) | San Dimas, 4 mi away | Sat · Sun | — |
The 1,152 best plumbers in Citrus, ranked
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.
Based in Arcadia, 8 mi away
64/100CR ScoreRanked #2 because of its Google rating and trade focus: 4.9★ from 1,562 Google reviews, listed on Google as “Plumber”.
- 4.9★ from 1,562 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 136 E Santa Clara St #1, Arcadia, CA 91006
Based in Pomona, 9 mi away
64/100CR ScoreRanked #3 because of its Google rating and trade focus: 4.9★ from 1,637 Google reviews, listed on Google as “Plumber”.
- 4.9★ from 1,637 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 2040 N Towne Ave, Pomona, CA 91767
Based in Diamond Bar, 9 mi away
63/100CR ScoreRanked #4 because of its Google rating and trade focus: 4.9★ from 926 Google reviews, listed on Google as “Plumber”.
- 4.9★ from 926 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 1370 Valley Vista Dr Suite 200A, Diamond Bar, CA 91765
Based in Glendora, 2 mi away
63/100CR ScoreRanked #5 because of its Google rating and trade focus: 4.9★ from 237 Google reviews, listed on Google as “Plumber”.
- 4.9★ from 237 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 310 W Mountain View Ave Ste 4, Glendora, CA 91741
Based in Covina, 3 mi away
63/100CR ScoreRanked #6 because of its Google rating and trade focus: 4.9★ from 253 Google reviews, listed on Google as “Plumber”.
- 4.9★ from 253 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 599 S Barranca Ave Suite L-107, Covina, CA 91723
Based in Duarte, 6 mi away
63/100CR ScoreRanked #7 because of its Google rating and trade focus: 5.0★ from 276 Google reviews, listed on Google as “Plumber”.
- 5.0★ from 276 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 454 Shrode Ave, Duarte, CA 91010
#8 JB Plumbing
Based in San Dimas, 4 mi away
62/100CR ScoreRanked #8 because of its Google rating and trade focus: 4.8★ from 396 Google reviews, listed on Google as “Plumber”.
- 4.8★ from 396 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 515 W Allen Ave #13, San Dimas, CA 91773
Based in San Marino, 12 mi away
62/100CR ScoreRanked #9 because of its Google rating and trade focus: 5.0★ from 652 Google reviews, listed on Google as “Plumber”.
- 5.0★ from 652 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 1465 San Marino Ave, San Marino, CA 91108
Based in San Dimas, 4 mi away
62/100CR ScoreRanked #10 because of its Google rating and trade focus: 4.9★ from 743 Google reviews, listed on Google as “Plumber”.
- 4.9★ from 743 Google reviews
- Hours
- Mon–Fri 7 AM–6 PM · Sat–Sun 8 AM–5 PM
- Address
- 462 Borrego Ct, San Dimas, CA 91773
Based in Claremont, 9 mi away
62/100CR ScoreRanked #11 because of its Google rating and trade focus: 5.0★ from 346 Google reviews, listed on Google as “Plumber”.
- 5.0★ from 346 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 3628 Lynoak Dr #201, Claremont, CA 91711
Based in Anaheim, 18 mi away
62/100CR ScoreRanked #12 because of its Google rating and trade focus: 4.8★ from 3,896 Google reviews, listed on Google as “Plumber”.
- 4.8★ from 3,896 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 3900 E Miraloma Ave, Anaheim, CA 92806
Based in Monrovia, 7 mi away
62/100CR ScoreRanked #13 because of its Google rating and trade focus: 4.9★ from 266 Google reviews, listed on Google as “Plumber”.
- 4.9★ from 266 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 222 E Foothill Blvd, Monrovia, CA 91016
Based in Pomona, 8 mi away
62/100CR ScoreRanked #14 because of its Google rating and trade focus: 4.8★ from 542 Google reviews, listed on Google as “Plumber”.
- 4.8★ from 542 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 111 E Arrow Hwy, Pomona, CA 91767
Based in Rowland Heights, 8 mi away
62/100CR ScoreRanked #15 because of its Google rating and trade focus: 4.9★ from 375 Google reviews, listed on Google as “Plumber”.
- 4.9★ from 375 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 18633 Gale Ave Ste 105, Rowland Heights, CA 91748
Based in Glendora, 2 mi away
62/100CR ScoreRanked #16 because of its Google rating and trade focus: 4.9★ from 120 Google reviews, listed on Google as “Plumber”.
- 4.9★ from 120 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 220 S Glendora Ave ste a, Glendora, CA 91741
Based in San Dimas, 5 mi away
62/100CR ScoreRanked #17 because of its Google rating and trade focus: 5.0★ from 124 Google reviews, listed on Google as “Plumber”.
- 5.0★ from 124 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 440 S Cataract Ave suite j, San Dimas, CA 91773
Based in Glendora, 2 mi away
62/100CR ScoreRanked #18 because of its Google rating and trade focus: 5.0★ from 77 Google reviews, listed on Google as “Plumber”.
- 5.0★ from 77 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 165 Calder Dr, Glendora, CA 91741
Based in Rancho Cucamonga, 18 mi away
62/100CR ScoreRanked #19 because of its Google rating and trade focus: 4.8★ from 3,017 Google reviews, listed on Google as “Plumber”.
- 4.8★ from 3,017 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 10722 Arrow Route STE 602, Rancho Cucamonga, CA 91730
Based in Anaheim, 18 mi away
62/100CR ScoreRanked #20 because of its Google rating and trade focus: 5.0★ from 1,063 Google reviews, listed on Google as “Plumber”.
- 5.0★ from 1,063 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 2921 E Miraloma Ave #17, Anaheim, CA 92806
Based in Covina, 2 mi away
61/100CR ScoreRanked #21 because of its Google rating and trade focus: 4.8★ from 387 Google reviews, listed on Google as “Plumber”.
- 4.8★ from 387 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 601 E Edna Pl, Covina, CA 91723
Based in Pasadena, 15 mi away
61/100CR ScoreRanked #22 because of its Google rating and trade focus: 4.9★ from 736 Google reviews, listed on Google as “Plumber”.
- 4.9★ from 736 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 241 E Colorado Blvd #202, Pasadena, CA 91101
Based in Covina, 1 mi away
61/100CR ScoreRanked #23 because of its Google rating and review volume: 4.8★ from 1,506 Google reviews.
- 4.8★ from 1,506 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 706 Arrow Grand Cir, Covina, CA 91722
Based in Altadena, 1 mi away
61/100CR ScoreRanked #24 because of its Google rating and trade focus: 5.0★ from 130 Google reviews, listed on Google as “Plumber”.
- 5.0★ from 130 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
Based in Upland, 13 mi away
61/100CR ScoreRanked #25 because of its Google rating and trade focus: 4.9★ from 1,726 Google reviews, listed on Google as “Plumber”.
- 4.9★ from 1,726 Google reviews
- Hours
- Mon–Sun 8 AM–8 PM
- Address
- 260 N Corporate Way, Upland, CA 91786
Plumbers ranked #26 to #50
#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 1,152 ranked plumbers here; the rest are on their profiles.
Also serving Citrus
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 |
|---|---|---|
| Accurate Electric, Plumbing, Heating and Air | 4.9★ (951) | 2 mi |
| AK Plumbing | 5.0★ (70) | 7 mi |
| All Rooter Solutions | 5.0★ (2) | 6 mi |
| Count-on Plumbing | 5.0★ (2) | 2 mi |
| Currier Plumbing | 5.0★ (2) | 11 mi |
| Harrison Brothers Plumbing | 4.8★ (143) | 8 mi |
| Hydro Backflow | 5.0★ (2) | 3 mi |
| IRC PLUMBING INC | 5.0★ (2) | 12 mi |
| JB Plumbing | 4.5★ (2) | 9 mi |
| JC Plumbing Inc. | 5.0★ (2) | 7 mi |
| Jerez Plumbing | Emergency Plumber, Hydrojetting, Drain Cleaning, and Tankless Water Heater Repair in La Puente, CA | 5.0★ (92) | 8 mi |
| MB Plumbing | 5.0★ (2) | 13 mi |
| Orange Coast Pipe | 5.0★ (2) | 11 mi |
| P & P PLUMBING COMPANY | 1.0★ (2) | 13 mi |
| Plumber XP | 5.0★ (258) | 14 mi |
| Pre Cast Drain Box | 5.0★ (2) | 11 mi |
| Ramirez Handyman Service | 5.0★ (2) | 14 mi |
| Robinson's Mechanical Construction | 4.0★ (2) | 12 mi |
| Showtime-Vince Ruiz Plumbing | 4.5★ (2) | 7 mi |
| Tankless Water heater Repair & Plumbing | 5.0★ (2) | 8 mi |
How much do plumbers cost in Citrus?
National price ranges in USD, not adjusted for Citrus. 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 |
How to check a plumber's license in California
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).
- Search the business name or license number on the Contractors State License Board (CSLB) license lookup.
- Check that the status is active and the name matches the contract or truck.
- Ask for proof of insurance before work starts.
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
How we ranked Citrus plumbers
We scored 1,152 Citrus 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 Citrus 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 |
Plumbers in Citrus: frequently asked questions
Who is the best plumber in Citrus?
By CR Score, the highest-ranked plumber in Citrus, CA is Top Notch Plumbing Inc. with a CR Score of 65/100. It has 5.0★ from 515 Google reviews. It is open 24/7. Western Rooter & Plumbing (#2) and Rooter Hero Plumbing & Air (#3) follow. We ranked 1,152 plumbers on ten factors, last updated October 22, 2026.
How many plumbers are there in Citrus?
ContractorsRanked ranks 1,152 plumbers serving Citrus, CA. Another 20 within 25 mi are listed but not ranked yet. Counts are as of October 2026.
Which plumbers in Citrus are open 24/7?
591 ranked plumbers in Citrus post 24/7 hours. The highest-ranked are Top Notch Plumbing Inc. (#1), Western Rooter & Plumbing (#2) and Rooter Hero Plumbing & Air (#3). Hours come from each business's Google listing as of October 2026, so call to confirm.
Which plumbers in Citrus work on weekends?
937 of 1,152 ranked plumbers post Saturday hours and 741 post Sunday hours. The highest-ranked open Saturdays are Top Notch Plumbing Inc. (#1), Western Rooter & Plumbing (#2) and Rooter Hero Plumbing & Air (#3). Posted hours are office hours; crews may book weekend jobs separately.
How do I check a plumber's license in California?
In California, Contractors State License Board (CSLB) handles licensing and covers C-36 Plumbing contractor license. Search the business or license number at https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/CheckLicense.aspx. Jobs of $1,000 or more in labor and materials (from January 1, 2025).
How much does water heater replacement cost in Citrus?
Water heater replacement typically costs $882 to $1,826, with $1,348 typical (Per unit, installed (unit plus labor); typical range of customer-reported jobs. US national range). This is a national range, not adjusted for Citrus. Prices were last checked October 2026. Get at least two written quotes before you hire.
What Google rating do Citrus plumbers have?
The median Google rating among 1,152 rated plumbers in Citrus is 4.9★, with a median of 21 reviews. Barker and Sons Plumbing & Rooter has the most, 3,896 reviews, and ranks #12. We adjust ratings for review count, so a few five-star reviews cannot top the list.
How does ContractorsRanked rank plumbers?
Each plumber gets a 0–100 CR Score from ten published factors, led by reputation (25%), credentials (15%), review volume (10%) and trade focus (10%). A business with no Google reviews scores zero on rating, review volume and recency; other factors we cannot measure are left out. Only businesses with a confirmed trade and 3 or more reviews, or a claimed profile, are ranked.
Update log for Citrus
- October 2026: CR Scores recalculated for 1,152 plumbers serving Citrus.
- October 2026: 11 duplicate listings merged.
More plumbers and Citrus pages
Plumbers near Citrus
- Plumbers in Azusa, CA1157 ranked
- Plumbers in Covina, CA1226 ranked
- Plumbers in Glendora, CA1046 ranked
- Plumbers in Charter Oak, CA1128 ranked
- Plumbers in West Covina, CA1450 ranked
- Plumbers in Baldwin Park, CA1468 ranked
- Plumbers in San Dimas, CA1049 ranked
- Plumbers in Duarte, CA1299 ranked
- Plumbers in Valinda, CA1532 ranked
- Plumbers in West Puente Valley, CA1590 ranked
Other trades in Citrus
- Roofers in Citrus2052 ranked
- Electricians in Citrus854 ranked
- HVAC contractors in Citrus1215 ranked
- General contractors in Citrus1159 ranked
- Painters in Citrus165 ranked
- Landscapers in Citrus166 ranked
- Handymen in Citrus90 ranked
- Kitchen remodelers in Citrus532 ranked
- Bathroom remodelers in Citrus533 ranked
- Flooring contractors in Citrus448 ranked
- Tile installers in Citrus65 ranked
- Drywall contractors in Citrus18 ranked
- Concrete contractors in Citrus301 ranked
- Fence contractors in Citrus260 ranked
- Deck builders in Citrus117 ranked
- Siding contractors in Citrus129 ranked
- Window installers in Citrus690 ranked
- Gutter installers in Citrus149 ranked
- Insulation contractors in Citrus178 ranked
- Solar installers in Citrus631 ranked
- Garage door repair companies in Citrus223 ranked
- Foundation repair companies in Citrus243 ranked
- Tree services in Citrus284 ranked
- Masonry contractors in Citrus174 ranked
- Water damage restoration companies in Citrus1313 ranked
- Home builders in Citrus830 ranked
- Demolition contractors in Citrus134 ranked
- All contractors in Citrus