66/100CR Score
Ranked #1 because of its Google rating and trade focus: 4.8★ from 979 Google reviews, listed on Google as “Plumber”.
- 4.8★ from 979 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 202 Val Dervin Pkwy, Stockton, CA 95206
Best Plumbers in Stockton, CA (2026)
143 plumbers ranked by CR ScoreUpdated 0 paid placements in this rankingHow we rank →
The short answer
- 1
Best overall in Stockton: Discount Plumbing, CR Score 66/100; 4.8★ from 979 Google reviews; open 24/7.
- 2
Best for emergencies (open 24/7): Mr. Ed's Plumbing & Rooter Service, posts 24/7 hours; ranked #2 of 143.
- 17
Most-reviewed: DeHart Plumbing, Heating, and Air Inc., 2,293 Google reviews at 4.9★, the most of 143 ranked; ranked #17.
Rankings can't be bought. Contractors can't pay to change their rank or score. How we rank
143 Stockton plumbers are ranked here by CR Score, from ten published factors. 60 are open 24/7, 103 open Saturdays and 77 open Sundays, based on posted hours. The median Google rating is 4.9★ across 143 rated businesses.
Top 10 plumbers in Stockton at a glance
| Rank | Business | CR Score | Google rating | Based in | Hours | Best for |
|---|---|---|---|---|---|---|
| 1 | Discount Plumbing | 66 | 4.8★ (979) | Stockton | 24/7 | Overall |
| 2 | Mr. Ed's Plumbing & Rooter Service | 65 | 4.9★ (357) | Stockton | 24/7 | Emergencies |
| 3 | JC SEWER & DRAIN PLUMBING LIC#845004 | 64 | 4.9★ (443) | Stockton | Sat · Sun | — |
| 4 | Roto-Rooter Plumbing & Water Cleanup | 63 | 4.7★ (1,664) | Manteca, 12 mi away | 24/7 | — |
| 5 | Superdrain Inc. | 63 | 4.9★ (109) | Stockton | 24/7 | — |
| 6 | Tony's Plumbing - Stockton | 63 | 4.9★ (109) | Stockton | 24/7 | — |
| 7 | Knights Plumbing and Drain | 63 | 4.9★ (737) | Country Club, 7 mi away | Sat · Sun · Evenings | — |
| 8 | Roto-Rooter Plumbing & Water Cleanup | 63 | 4.9★ (1,175) | Tracy, 17 mi away | 24/7 | — |
| 9 | Roto-Rooter Plumbing & Water Cleanup | 61 | 4.5★ (111) | Stockton | 24/7 | — |
| 10 | Mike's 24 hr Plumbing & Drain Cleaning and hydro jetting | 60 | 5.0★ (21) | August, 1 mi away | 24/7 | — |
The 143 best plumbers in Stockton, 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 Stockton
65/100CR ScoreRanked #2 because of its Google rating and trade focus: 4.9★ from 357 Google reviews, listed on Google as “Plumber”.
- 4.9★ from 357 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 3504 Grange Ave, Stockton, CA 95204
Based in Stockton
64/100CR ScoreRanked #3 because of its Google rating and trade focus: 4.9★ from 443 Google reviews, listed on Google as “Plumber”.
- 4.9★ from 443 Google reviews
- Hours
- Mon–Fri 7 AM–6 PM · Sat–Sun 8 AM–5 PM
- Address
- 7811 Amber Way, Stockton, CA 95207
Based in Manteca, 12 mi away
63/100CR ScoreRanked #4 because of its Google rating and trade focus: 4.7★ from 1,664 Google reviews, listed on Google as “Plumber”.
- 4.7★ from 1,664 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 164 S Grant Ave, Manteca, CA 95336
Based in Stockton
63/100CR ScoreRanked #5 because of its Google rating and trade focus: 4.9★ from 109 Google reviews, listed on Google as “Plumber”.
- 4.9★ from 109 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 1221 W Fremont St, Stockton, CA 95203
Based in Stockton
63/100CR ScoreRanked #6 because of its Google rating and trade focus: 4.9★ from 109 Google reviews, listed on Google as “Plumber”.
- 4.9★ from 109 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 343 E Main St Suite 420, Stockton, CA 95202
Based in Country Club, 7 mi away
63/100CR ScoreRanked #7 because of its Google rating and trade focus: 4.9★ from 737 Google reviews, listed on Google as “Plumber”.
- 4.9★ from 737 Google reviews
- Hours
- Mon–Fri 7 AM–6:30 PM · Sat 7:30 AM–6 PM · Sun 8:30 AM–6 PM
Based in Tracy, 17 mi away
63/100CR ScoreRanked #8 because of its Google rating and trade focus: 4.9★ from 1,175 Google reviews, listed on Google as “Plumber”.
- 4.9★ from 1,175 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 95 W 11th St #204A, Tracy, CA 95376
Based in Stockton
61/100CR ScoreRanked #9 because of its Google rating and trade focus: 4.5★ from 111 Google reviews, listed on Google as “Plumber”.
- 4.5★ from 111 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 4228 Newton Rd, Stockton, CA 95205
Based in August, 1 mi away
60/100CR ScoreRanked #10 because of its Google rating and trade focus: 5.0★ from 21 Google reviews, listed on Google as “Plumber”.
- 5.0★ from 21 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
Based in Lodi, 19 mi away
60/100CR ScoreRanked #11 because of its Google rating and trade focus: 5.0★ from 201 Google reviews, listed on Google as “Plumber”.
- 5.0★ from 201 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
Based in Country Club, 6 mi away
60/100CR ScoreRanked #12 because of its Google rating and trade focus: 5.0★ from 82 Google reviews, listed on Google as “Plumber”.
- 5.0★ from 82 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
Based in Manteca, 10 mi away
60/100CR ScoreRanked #13 because of its Google rating and trade focus: 4.9★ from 73 Google reviews, listed on Google as “Plumber”.
- 4.9★ from 73 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 7475 Northland Rd, Manteca, CA 95336
Based in Brentwood, 22 mi away
59/100CR ScoreRanked #14 because of its Google rating and trade focus: 4.9★ from 879 Google reviews, listed on Google as “Plumber”.
- 4.9★ from 879 Google reviews
- Hours
- Mon–Fri 8 AM–6 PM · Sat 10 AM–6 PM · Sun 8 AM–6 PM
- Address
- 103 Technology Ct Suite H, Brentwood, CA 94513
Based in Brentwood, 22 mi away
59/100CR ScoreRanked #15 because of its Google rating and trade focus: 4.9★ from 293 Google reviews, listed on Google as “Plumber”.
- 4.9★ from 293 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 1210 Central Blvd Ste 123, Brentwood, CA 94513
Based in Modesto, 24 mi away
59/100CR ScoreRanked #16 because of its Google rating and trade focus: 5.0★ from 744 Google reviews, listed on Google as “Plumber”.
- 5.0★ from 744 Google reviews
- Hours
- Mon–Sun 8 AM–7 PM
- Address
- 917 Annapolis Ave, Modesto, CA 95350
Based in Modesto, 23 mi away
59/100CR ScoreRanked #17 because of its Google rating and review volume: 4.9★ from 2,293 Google reviews, the most in Stockton.
- 4.9★ from 2,293 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 311 Bitritto Wy, Modesto, CA 95356
Based in Lathrop, 1 mi away
58/100CR ScoreRanked #18 because of its Google rating and trade focus: 5.0★ from 7 Google reviews, listed on Google as “Plumber”.
- 5.0★ from 7 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
Based in Lathrop, 11 mi away
58/100CR ScoreRanked #19 because of its Google rating and review volume: 4.9★ from 596 Google reviews.
- 4.9★ from 596 Google reviews
- Hours
- Mon–Fri 7 AM–6:30 PM · Sat 7:30 AM–6 PM · Sun 8:30 AM–6 PM
- Address
- 17612 Murphy Pkwy, Lathrop, CA 95330
#20 Power Plumbin
Based in Ceres, 22 mi away
58/100CR ScoreRanked #20 because of its Google rating and trade focus: 5.0★ from 93 Google reviews, listed on Google as “Plumber”.
- 5.0★ from 93 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
Based in Lathrop, 2 mi away
58/100CR ScoreRanked #21 because of its Google rating and trade focus: 5.0★ from 5 Google reviews, listed on Google as “Plumber”.
- 5.0★ from 5 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
Based in August, 1 mi away
57/100CR ScoreRanked #22 because of its Google rating and trade focus: 5.0★ from 3 Google reviews, listed on Google as “Plumber”.
- 5.0★ from 3 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
Based in Modesto, 14 mi away
57/100CR ScoreRanked #23 because of its Google rating and trade focus: 5.0★ from 26 Google reviews, listed on Google as “Plumber”.
- 5.0★ from 26 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
Based in Lathrop, 1 mi away
57/100CR ScoreRanked #24 because of its Google rating and trade focus: 5.0★ from 3 Google reviews, listed on Google as “Plumber”.
- 5.0★ from 3 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
Based in Stockton
57/100CR ScoreRanked #25 because of its Google rating and trade focus: 5.0★ from 61 Google reviews, listed on Google as “Plumber”.
- 5.0★ from 61 Google reviews
- Hours
- Mon–Fri 8:30 AM–5 PM · Sat–Sun closed
- Address
- 3675 Wilcox Rd Unit E, Stockton, CA 95215
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 143 ranked plumbers here; the rest are on their profiles.
Also serving Stockton
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 |
|---|---|---|
| Action Plumbing and Rooter | 4.0★ (21) | 25 mi |
| American reliable plumbing | 4.9★ (25) | 25 mi |
| Castle care water heaters and plumbing inc | 3.0★ (10) | 21 mi |
| County Plumbing | 1.6★ (29) | In Stockton |
| Emergency Plumbers 911 Lodi | 3.0★ (2) | 11 mi |
| Handyman technician | 4.0★ (1) | 1 mi |
| Jeff Benson Plumbing | 5.0★ (3) | 20 mi |
| Johnny's Plumbing | 3.3★ (14) | 18 mi |
| Lingley Enterprises | 2.0★ (2) | 9 mi |
| McNulty Mechanical, Inc. | 5.0★ (2) | 21 mi |
| Mr Drain Plumbing of Oakley | 3.0★ (2) | 24 mi |
| Pacific Coast Leak Detection, Inc. | 5.0★ (2) | 15 mi |
| Royal Plumbing Sewer & Drain | 5.0★ (7) | 19 mi |
| RUFF PLUMBING | 5.0★ (2) | 12 mi |
| SC Plumbing | 4.2★ (5) | 17 mi |
| The Righteous Drain Cleaners and Plumbing Co. | 5.0★ (2) | In Stockton |
| Tracy Rooter | 4.4★ (7) | 18 mi |
| Ulmer's Plumbing | 1.0★ (1) | 4 mi |
| Water Heater Repair Team of Tracy CA | 5.0★ (2) | 19 mi |
| water heaters 4 less | 5.0★ (4) | 18 mi |
How much do plumbers cost in Stockton?
National price ranges in USD, not adjusted for Stockton. 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 Stockton plumbers
We scored 143 Stockton 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 Stockton 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 Stockton: frequently asked questions
Who is the best plumber in Stockton?
By CR Score, the highest-ranked plumber in Stockton, CA is Discount Plumbing with a CR Score of 66/100. It has 4.8★ from 979 Google reviews. It is open 24/7. Mr. Ed's Plumbing & Rooter Service (#2) and JC SEWER & DRAIN PLUMBING LIC#845004 (#3) follow. We ranked 143 plumbers on ten factors, last updated October 22, 2026.
How many plumbers are there in Stockton?
ContractorsRanked ranks 143 plumbers serving Stockton, CA. 9 of them are based in Stockton; the rest serve it from nearby towns. Another 20 within 25 mi are listed but not ranked yet. Counts are as of October 2026.
Which plumbers in Stockton are open 24/7?
60 ranked plumbers in Stockton post 24/7 hours. The highest-ranked are Discount Plumbing (#1), Mr. Ed's Plumbing & Rooter Service (#2) and Roto-Rooter Plumbing & Water Cleanup (#4). Hours come from each business's Google listing as of October 2026, so call to confirm.
Which plumbers in Stockton work on weekends?
103 of 143 ranked plumbers post Saturday hours and 77 post Sunday hours. The highest-ranked open Saturdays are Discount Plumbing (#1), Mr. Ed's Plumbing & Rooter Service (#2) and JC SEWER & DRAIN PLUMBING LIC#845004 (#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 Stockton?
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 Stockton. Prices were last checked October 2026. Get at least two written quotes before you hire.
What Google rating do Stockton plumbers have?
The median Google rating among 143 rated plumbers in Stockton is 4.9★, with a median of 19 reviews. DeHart Plumbing, Heating, and Air Inc. has the most, 2,293 reviews, and ranks #17. 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 Stockton
- October 2026: CR Scores recalculated for 143 plumbers serving Stockton.
- October 2026: 3 duplicate listings merged.
More plumbers and Stockton pages
Plumbers near Stockton
- Plumbers in August, CA135 ranked
- Plumbers in Country Club, CA144 ranked
- Plumbers in Garden Acres, CA146 ranked
- Plumbers in Lathrop, CA194 ranked
- Plumbers in Manteca, CA182 ranked
- Plumbers in Lodi, CA125 ranked
- Plumbers in Tracy, CA194 ranked
- Plumbers in Discovery Bay, CA316 ranked
- Plumbers in Ripon, CA178 ranked
- Plumbers in Mountain House, CA239 ranked
Other trades in Stockton
- Roofers in Stockton268 ranked
- Electricians in Stockton101 ranked
- HVAC contractors in Stockton144 ranked
- General contractors in Stockton151 ranked
- Painters in Stockton38 ranked
- Landscapers in Stockton57 ranked
- Handymen in Stockton36 ranked
- Kitchen remodelers in Stockton77 ranked
- Bathroom remodelers in Stockton83 ranked
- Flooring contractors in Stockton66 ranked
- Tile installers in Stockton21 ranked
- Drywall contractors in Stockton11 ranked
- Concrete contractors in Stockton88 ranked
- Fence contractors in Stockton59 ranked
- Deck builders in Stockton16 ranked
- Siding contractors in Stockton34 ranked
- Window installers in Stockton121 ranked
- Gutter installers in Stockton48 ranked
- Insulation contractors in Stockton16 ranked
- Solar installers in Stockton149 ranked
- Garage door repair companies in Stockton56 ranked
- Foundation repair companies in Stockton29 ranked
- Tree services in Stockton68 ranked
- Masonry contractors in Stockton29 ranked
- Water damage restoration companies in Stockton112 ranked
- Home builders in Stockton193 ranked
- Demolition contractors in Stockton16 ranked
- All contractors in Stockton