33 plumbers ranked by CR ScoreUpdated 0 paid placements in this rankingHow we rank →
Best overall in Davenport: Kline Sewer & Drain, CR Score 80/100; 4.1★ from 26 Google reviews; open 24/7.
Most-reviewed: Crawford Company, 200 Google reviews at 4.5★, the most of 33 ranked; ranked #8.
Rankings can't be bought. Contractors can't pay to change their rank or score. How we rank
33 Davenport plumbers are ranked here by CR Score, from 8 published factors. 1 is open 24/7, 5 open Saturdays and 2 open Sundays, based on posted hours. The median Google rating is 4.3★ across 33 rated businesses.
| Rank | Business | CR Score | Google rating | Based in | Hours | Best for |
|---|---|---|---|---|---|---|
| 1 | Kline Sewer & Drain | 80 | 4.1★ (26) | Eldridge, 10 mi away | 24/7 | Overall |
| 2 | All Action Plumbing Ltd | 80 | 4.5★ (47) | Silvis, 8 mi away | — | — |
| 3 | Budget Drain & Sewer Cleaning | 78 | 4.1★ (19) | Rock Island, 1 mi away | — | — |
| 4 | All Drain | 76 | 4.3★ (64) | Milan, 6 mi away | — | — |
| 5 | C J Now Plumbing | 75 | 3.3★ (24) | Rock Island, 1 mi away | — | — |
| 6 | River Bend Plumbing | 75 | 4.4★ (54) | Colona, 7 mi away | — | — |
| 7 | Kale Plumbing Co | 74 | 4.3★ (6) | Rock Island, 3 mi away | — | — |
| 8 | Crawford Company | 74 | 4.5★ (200) | Rock Island, 2 mi away | — | Most reviews |
| 9 | Triton Plumbing and Drain Cleaning | 74 | 4.1★ (86) | Moline, 9 mi away | — | — |
| 10 | Wirth Plumbing Heating Cooling | 74 | 4.3★ (58) | Geneseo, 22 mi away | Sat · Sun | — |
Ordered by CR Score, a 0–100 score from 8 published factors. Paid placement never changes the order.
Ranked #1 because of its Google rating and availability: 4.1★ from 26 Google reviews, open 24/7.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Silvis, 8 mi away
Ranked #2 because of its Google rating and trade focus: 4.5★ from 47 Google reviews, listed on Google as “Plumber”.
Based on 5 of 8 factors; credentials, recency and availability not yet collected.
Based in Rock Island, 1 mi away
Ranked #3 because of its Google rating and trade focus: 4.1★ from 19 Google reviews, listed on Google as “Plumber”.
Based on 5 of 8 factors; credentials, recency and availability not yet collected.
Based in Milan, 6 mi away
Ranked #4 because of its Google rating and review volume: 4.3★ from 64 Google reviews, 64 Google reviews.
Based on 5 of 8 factors; credentials, recency and availability not yet collected.
Based in Rock Island, 1 mi away
Ranked #5 because of its Google rating and trade focus: 3.3★ from 24 Google reviews, listed on Google as “Plumber”.
Based on 5 of 8 factors; credentials, recency and availability not yet collected.
Based in Colona, 7 mi away
Ranked #6 because of its Google rating and trade focus: 4.4★ from 54 Google reviews, listed on Google as “Plumber”.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Rock Island, 3 mi away
Ranked #7 because of its Google rating and trade focus: 4.3★ from 6 Google reviews, listed on Google as “Plumber”.
Based on 5 of 8 factors; credentials, recency and availability not yet collected.
Based in Rock Island, 2 mi away
Ranked #8 because of its Google rating and review volume: 4.5★ from 200 Google reviews, the most Google reviews on this list (200).
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Moline, 9 mi away
Ranked #9 because of its Google rating and trade focus: 4.1★ from 86 Google reviews, listed on Google as “Plumber”.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Geneseo, 22 mi away
Ranked #10 because of its Google rating and review volume: 4.3★ from 58 Google reviews, 58 Google reviews.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Moline, 5 mi away
Ranked #11 because of its Google rating and trade focus: 4.0★ from 61 Google reviews, listed on Google as “Plumber”.
Based on 6 of 8 factors; credentials and recency 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 5 of 8 factors; credentials, recency and availability not yet collected.
Based in Davenport
Ranked #13 because of its Google rating and trade focus: 3.7★ from 3 Google reviews, listed on Google as “Plumber”.
Based on 5 of 8 factors; credentials, recency and availability not yet collected.
Based in Davenport
Ranked #14 because of its Google rating and trade focus: 4.4★ from 5 Google reviews, listed on Google as “Plumber”.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Davenport
Ranked #15 because of its Google rating and trade focus: 4.1★ from 21 Google reviews, listed on Google as “Plumber”.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Moline, 7 mi away
Ranked #16 because of its Google rating and trade focus: 4.0★ from 11 Google reviews, listed on Google as “Plumber”.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in East Moline, 13 mi away
Ranked #17 because of its Google rating and trade focus: 5.0★ from 15 Google reviews, listed on Google as “Plumber”.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Eldridge, 7 mi away
Ranked #18 because of its Google rating and trade focus: 4.5★ from 13 Google reviews, listed on Google as “Plumber”.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Rock Island, 2 mi away
Ranked #19 because of its Google rating and trade focus: 3.6★ from 32 Google reviews, listed on Google as “Plumber”.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Moline, 10 mi away
Ranked #20 because of its Google rating and trade focus: 5.0★ from 5 Google reviews, listed on Google as “Plumber”.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Colona, 3 mi away
Ranked #21 because of its Google rating and trade focus: 5.0★ from 4 Google reviews, listed on Google as “Plumber”.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Muscatine, 24 mi away
Ranked #22 because of its Google rating and trade focus: 4.2★ from 45 Google reviews, listed on Google as “Plumber”.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Moline, 3 mi away
Ranked #23 because of its Google rating and trade focus: 4.3★ from 6 Google reviews, listed on Google as “Plumber”.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in East Moline, 4 mi away
Ranked #24 because of its Google rating and trade focus: 4.5★ from 6 Google reviews, listed on Google as “Plumber”.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Davenport
Ranked #25 because of its Google rating and trade focus: 4.0★ from 4 Google reviews, listed on Google as “Plumber”.
Based on 6 of 8 factors; credentials and recency not yet collected.
#1 to #25 are shown in full above. Here are #26 to #33, in CR Score order; each links to its profile.
| Rank | Business | CR Score | Google rating | Distance |
|---|---|---|---|---|
| 26 | Greenley Plumbing LLC | 67 | 5.0★ (7) | 18 mi |
| 27 | Vandemore Plumbing Heating Inc | 65 | 4.3★ (16) | 22 mi |
| 28 | Hometown Mechanical | 64 | 3.7★ (15) | In Davenport |
| 29 | QCA Electric Plumbing HVAC | 64 | 4.3★ (6) | 7 mi |
| 30 | Jk Plumbing And Heating | 64 | 1.6★ (25) | 23 mi |
| 31 | Allison Plumbing Heating & AC Inc | 63 | 3.6★ (5) | 5 mi |
| 32 | West Maintenance, Inc | 62 | 3.6★ (15) | 7 mi |
| 33 | Fiers Plumbing & Heating Inc | 61 | 2.4★ (11) | 8 mi |
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 |
|---|---|---|
| Allison Plumbing Heating & Air | 3 mi | |
| Boyer Plumbing | 8 mi | |
| Budget Drain & Sewer Cleaning | 4 mi | |
| Connor Company | 3.0★ (2) | 7 mi |
| Cruz Plumbing | 3 mi | |
| Drain Away Sewer Cleaning | In Davenport | |
| Fiers Plumbing & Heating | In Davenport | |
| Grass Monkeys Tree and Firewood | 5.0★ (2) | 15 mi |
| I2I Plumbing | 14 mi | |
| M L Jackson Quality Plumbing Inc | 5.0★ (1) | 5 mi |
| McClintock Plumbing | 5.0★ (1) | 9 mi |
| Plumbers In Davenport Ltd | In Davenport | |
| Quad-City Drain | In Davenport | |
| R & R Home Improvement | 3.0★ (2) | 5 mi |
| Ryan & Associates | 2.7★ (7) | In Davenport |
| Sunshine Sewer Services | In Davenport | |
| Surely plumbing | 11 mi | |
| T J's Drain & Sewer | 3 mi | |
| Top To Bottom Construction | 19 mi | |
| Unique Mechanical LLC | In Davenport |
National price ranges in USD, not adjusted for Davenport. 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 Iowa, Iowa Plumbing and Mechanical Systems Board (Department of Inspections, Appeals and Licensing) licenses Plumbing work: water supply, drain, waste and vent piping and fixtures.
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 33 Davenport plumbers on 8 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. Unknown factors are left out of the score, 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 Davenport data |
|---|---|---|---|
| Reputation | 35% | Bayesian-adjusted Google star rating | Measured |
| Credentials | 15% | Active state license 0.6, bond 0.2, workers’ comp 0.2 | Not yet collected |
| Review volume | 10% | log10(reviews + 1) against the list maximum | Measured |
| Recency | 10% | Share of reviews from the last 12 months | Not yet collected |
| Availability | 10% | Weekly open hours, Saturday, Sunday, 24/7 or same-day | Measured |
| Trade focus | 10% | Google main category 1.0, business name 0.7, additional category 0.5 | Measured |
| Proximity | 5% | 1.0 when based in the city, falling to 0 at the trade’s radius | Measured |
| Completeness | 5% | Website, photos, description, hours, claimed profile (0.2 each) | Measured |