34 plumbers ranked by CR ScoreUpdated 0 paid placements in this rankingHow we rank →
Best overall in Rock Island: All Action Plumbing Ltd, CR Score 56/100; 4.5★ from 47 Google reviews.
Best for emergencies (open 24/7): Kline Sewer & Drain, posts 24/7 hours; ranked #2 of 34.
Most-reviewed: Crawford Company, 200 Google reviews at 4.5★, the most of 34 ranked; ranked #6.
Rankings can't be bought. Contractors can't pay to change their rank or score. How we rank
34 Rock Island plumbers are ranked here by CR Score, from ten published factors. 1 is open 24/7, 6 open Saturdays and 2 open Sundays, based on posted hours. The median Google rating is 4.3★ across 34 rated businesses.
| Rank | Business | CR Score | Google rating | Based in | Hours | Best for |
|---|---|---|---|---|---|---|
| 1 | All Action Plumbing Ltd | 56 | 4.5★ (47) | Silvis, 8 mi away | — | Overall |
| 2 | Kline Sewer & Drain | 56 | 4.1★ (26) | Eldridge, 11 mi away | 24/7 | Emergencies |
| 3 | Budget Drain & Sewer Cleaning | 55 | 4.1★ (19) | Rock Island | — | — |
| 4 | River Bend Plumbing | 55 | 4.4★ (54) | Colona, 6 mi away | — | — |
| 5 | C J Now Plumbing | 54 | 3.3★ (24) | Rock Island | — | — |
| 6 | Crawford Company | 54 | 4.5★ (200) | Rock Island | — | Most reviews |
| 7 | Triton Plumbing and Drain Cleaning | 54 | 4.1★ (86) | Moline, 10 mi away | — | — |
| 8 | Erickson Plumbing & Heating | 54 | 4.0★ (61) | Moline, 5 mi away | — | — |
| 9 | All Drain | 54 | 4.3★ (64) | Milan, 5 mi away | — | — |
| 10 | Watson Plumbing & Mechanical, Inc. | 53 | 3.6★ (32) | Rock Island | — | — |
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 trade focus: 4.5★ from 47 Google reviews, listed on Google as “Plumber”.
Based on 7 of 10 factors; credentials, recency and availability not yet collected.
Based in Eldridge, 11 mi away
Ranked #2 because of its Google rating and trade focus: 4.1★ from 26 Google reviews, listed on Google as “Plumber”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Rock Island
Ranked #3 because of its Google rating and trade focus: 4.1★ from 19 Google reviews, listed on Google as “Plumber”.
Based on 7 of 10 factors; credentials, recency and availability not yet collected.
Based in Colona, 6 mi away
Ranked #4 because of its Google rating and trade focus: 4.4★ from 54 Google reviews, listed on Google as “Plumber”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Rock Island
Ranked #5 because of its Google rating and trade focus: 3.3★ from 24 Google reviews, listed on Google as “Plumber”.
Based on 7 of 10 factors; credentials, recency and availability not yet collected.
Based in Rock Island
Ranked #6 because of its Google rating and review volume: 4.5★ from 200 Google reviews, the most in Rock Island.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Moline, 10 mi away
Ranked #7 because of its Google rating and trade focus: 4.1★ from 86 Google reviews, listed on Google as “Plumber”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Moline, 5 mi away
Ranked #8 because of its Google rating and trade focus: 4.0★ from 61 Google reviews, listed on Google as “Plumber”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Milan, 5 mi away
Ranked #9 because of its Google rating and review volume: 4.3★ from 64 Google reviews.
Based on 7 of 10 factors; credentials, recency and availability not yet collected.
Based in Rock Island
Ranked #10 because of its Google rating and trade focus: 3.6★ from 32 Google reviews, listed on Google as “Plumber”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Rock Island
Ranked #11 because of its Google rating and trade focus: 4.3★ from 6 Google reviews, listed on Google as “Plumber”.
Based on 7 of 10 factors; credentials, recency and availability not yet collected.
Based in East Moline, 5 mi away
Ranked #12 because of its Google rating and trade focus: 5.0★ from 7 Google reviews, listed on Google as “Plumber”.
Based on 7 of 10 factors; credentials, recency and availability not yet collected.
Based in Davenport, 5 mi away
Ranked #13 because of its Google rating and trade focus: 4.1★ from 21 Google reviews, listed on Google as “Plumber”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Moline, 8 mi away
Ranked #14 because of its Google rating and trade focus: 4.0★ from 11 Google reviews, listed on Google as “Plumber”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Davenport, 4 mi away
Ranked #15 because of its Google rating and trade focus: 4.4★ from 5 Google reviews, listed on Google as “Plumber”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Davenport, 2 mi away
Ranked #16 because of its Google rating and trade focus: 3.7★ from 3 Google reviews, listed on Google as “Plumber”.
Based on 7 of 10 factors; credentials, recency and availability not yet collected.
Based in Eldridge, 8 mi away
Ranked #17 because of its Google rating and trade focus: 4.5★ from 13 Google reviews, listed on Google as “Plumber”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in East Moline, 13 mi away
Ranked #18 because of its Google rating and trade focus: 5.0★ from 15 Google reviews, listed on Google as “Plumber”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Geneseo, 22 mi away
Ranked #19 because of its Google rating and review volume: 4.3★ from 58 Google reviews.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Moline, 3 mi away
Ranked #20 because of its Google rating and trade focus: 4.3★ from 6 Google reviews, listed on Google as “Plumber”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in East Moline, 4 mi away
Ranked #21 because of its Google rating and trade focus: 4.5★ from 6 Google reviews, listed on Google as “Plumber”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Moline, 11 mi away
Ranked #22 because of its Google rating and trade focus: 5.0★ from 5 Google reviews, listed on Google as “Plumber”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Colona, 4 mi away
Ranked #23 because of its Google rating and trade focus: 5.0★ from 4 Google reviews, listed on Google as “Plumber”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Muscatine, 24 mi away
Ranked #24 because of its Google rating and trade focus: 4.2★ from 45 Google reviews, listed on Google as “Plumber”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Davenport, 5 mi away
Ranked #25 because of its Google rating and trade focus: 4.0★ from 4 Google reviews, listed on Google as “Plumber”.
Based on 8 of 10 factors; credentials and recency not yet collected.
#1 to #25 are shown in full above. Here are #32 to #32, in CR Score order; each links to its profile. We publish the top 32 of 34 ranked plumbers here; the rest are on their profiles.
| Rank | Business | CR Score | Google rating | Distance |
|---|---|---|---|---|
| 32 | Jk Plumbing And Heating | 44 | 1.6★ (25) | 22 mi |
National price ranges in USD, not adjusted for Rock Island. 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 Illinois, Illinois Department of Public Health, Plumbing Program licenses Plumber licenses and plumbing contractor registration (Chicago licenses its own plumbers).
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 34 Rock Island 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 Rock Island 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 |