18 plumbers ranked by CR ScoreUpdated 0 paid placements in this rankingHow we rank →
Best overall in Colusa: Earl's Performance Plumbing, CR Score 62/100; 4.8★ from 901 Google reviews; open 24/7.
Best for emergencies (open 24/7): Blue Collar Plumbing, posts 24/7 hours; ranked #3 of 18.
Most-reviewed: Plumbing Doctor, 636 Google reviews at 4.9★, the most of 18 ranked after Earl's Performance Plumbing; ranked #2.
Rankings can't be bought. Contractors can't pay to change their rank or score. How we rank
18 Colusa plumbers are ranked here by CR Score, from ten published factors. 3 are open 24/7, 9 open Saturdays and 4 open Sundays, based on posted hours. The median Google rating is 4.8★ across 18 rated businesses.
| Rank | Business | CR Score | Google rating | Based in | Hours | Best for |
|---|---|---|---|---|---|---|
| 1 | Earl's Performance Plumbing | 62 | 4.8★ (901) | Yuba City, 22 mi away | 24/7 | Overall |
| 2 | Plumbing Doctor | 59 | 4.9★ (636) | Yuba City, 22 mi away | Sat · Evenings | Most reviews |
| 3 | Blue Collar Plumbing | 58 | 4.8★ (9) | Gridley, 6 mi away | 24/7 | Emergencies |
| 4 | John's Rooter & Plumbing Service | 57 | 5.0★ (180) | Yuba City, 22 mi away | Sat | — |
| 5 | Fletchers Plumbing and Contracting Inc. | 56 | 4.8★ (503) | Yuba City, 23 mi away | — | — |
| 6 | Jeff Savage Plumbing | 55 | 5.0★ (4) | Colusa | — | — |
| 7 | Thrifty Rooter Sewer & Drain | 54 | 4.2★ (123) | Yuba City, 22 mi away | Sat · Sun | — |
| 8 | Willows Plumbing | 54 | 4.7★ (9) | Willows, 22 mi away | 24/7 | — |
| 9 | Gridley Plumber Bob's, Inc. | 51 | 5.0★ (6) | Gridley, 20 mi away | Sat · Evenings | — |
| 10 | Gridley Septic Tank Services | 50 | 4.7★ (6) | Gridley, 20 mi away | — | — |
Ordered by CR Score, a 0–100 score from ten published factors. Paid placement never changes the order.
Ranked #1 because of its Google rating and review volume: 4.8★ from 901 Google reviews, the most in Colusa.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Yuba City, 22 mi away
Ranked #2 because of its Google rating and trade focus: 4.9★ from 636 Google reviews, listed on Google as “Plumber”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Gridley, 6 mi away
Ranked #3 because of its Google rating and trade focus: 4.8★ from 9 Google reviews, listed on Google as “Plumber”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Yuba City, 22 mi away
Ranked #4 because of its Google rating and trade focus: 5.0★ from 180 Google reviews, listed on Google as “Plumber”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Yuba City, 23 mi away
Ranked #5 because of its Google rating and trade focus: 4.8★ from 503 Google reviews, listed on Google as “Plumber”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Colusa
Ranked #6 because of its Google rating and trade focus: 5.0★ from 4 Google reviews, listed on Google as “Plumber”.
Based on 7 of 10 factors; credentials, recency and availability not yet collected.
Based in Yuba City, 22 mi away
Ranked #7 because of its Google rating and trade focus: 4.2★ from 123 Google reviews, listed on Google as “Plumber”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Willows, 22 mi away
Ranked #8 because of its Google rating and trade focus: 4.7★ from 9 Google reviews, listed on Google as “Plumber”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Gridley, 20 mi away
Ranked #9 because of its Google rating and trade focus: 5.0★ from 6 Google reviews, listed on Google as “Plumber”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Gridley, 20 mi away
Ranked #10 because of its Google rating and trade focus: 4.7★ from 6 Google reviews, listed on Google as “Plumber”.
Based on 7 of 10 factors; credentials, recency and availability not yet collected.
Based in Gridley, 18 mi away
Ranked #11 because of its Google rating and trade focus: 3.4★ from 9 Google reviews, listed on Google as “Plumber”.
Based on 7 of 10 factors; credentials, recency and availability not yet collected.
Based in Willows, 24 mi away
Ranked #12 because of its Google rating and trade focus: 5.0★ from 5 Google reviews, listed on Google as “Plumber”.
Based on 7 of 10 factors; credentials, recency and availability not yet collected.
Based in Plumas Lake, 23 mi away
Ranked #13 because of its Google rating and trade focus: 4.3★ from 17 Google reviews, listed on Google as “Plumber”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Corning, 25 mi away
Ranked #14 because of its Google rating and trade focus: 5.0★ from 7 Google reviews, listed on Google as “Plumber”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Willows, 24 mi away
Ranked #15 because of its Google rating and trade focus: 4.9★ from 19 Google reviews, listed on Google as “Roofing contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Yuba City, 22 mi away
Ranked #16 because of its Google rating and trade focus: 4.0★ from 10 Google reviews, listed on Google as “HVAC contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Yuba City, 22 mi away
Ranked #17 because of its Google rating and trade focus: 4.3★ from 8 Google reviews, listed on Google as “Construction company”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Yuba City, 22 mi away
Ranked #18 because of its Google rating and trade focus: 3.2★ from 5 Google reviews, listed on Google as “Electrician”.
Based on 8 of 10 factors; credentials and recency not yet collected.
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 |
|---|---|---|
| A Top Notch Plumbing and Drain Cleaning | 21 mi | |
| Able Plumbing | 5.0★ (1) | 24 mi |
| Able Plumbing & Electrical | 23 mi | |
| Bidwell Rooter | 20 mi | |
| Boyle Plumbing & Drain Cleaning | 22 mi | |
| C & M Handyman Services | 1.0★ (1) | 24 mi |
| Chris Jaeger Construction & Testing | 22 mi | |
| Edlusa Plumbing Co | 20 mi | |
| Ellison Plumbing | 9 mi | |
| Foothill Septic & Excavation | 23 mi | |
| HARVEY INSTALLS | 5.0★ (2) | 21 mi |
| In-Line Plumbing | 22 mi | |
| Plumbing Doctor | 20 mi | |
| Popov’s Plumbing | 20 mi | |
| Robinson's Plumbing | 6 mi | |
| Romi's plumbing | 23 mi | |
| Savage Plumbing | 1.0★ (1) | In Colusa |
| Singh plumbing | 21 mi | |
| VLD plumbing | 5.0★ (1) | 13 mi |
| Yuba City Best Emergency Plumbers | 20 mi |
National price ranges in USD, not adjusted for Colusa. 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 18 Colusa 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 Colusa 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 |