104 plumbers ranked by CR ScoreUpdated 0 paid placements in this rankingHow we rank →
Best overall in Monmouth: Evergreen Plumbing Heating and Air, CR Score 64/100; 4.9★ from 2,540 Google reviews; open 24/7.
Best for emergencies (open 24/7): Roto-Rooter Plumbing & Water Cleanup, posts 24/7 hours; ranked #2 of 104.
Most-reviewed: Woodward Heating, Air & Plumbing, 4,380 Google reviews at 4.9★, the most of 104 ranked; ranked #25.
Rankings can't be bought. Contractors can't pay to change their rank or score. How we rank
104 Monmouth plumbers are ranked here by CR Score, from ten published factors. 31 are open 24/7, 45 open Saturdays and 38 open Sundays, based on posted hours. The median Google rating is 4.8★ across 104 rated businesses.
| Rank | Business | CR Score | Google rating | Based in | Hours | Best for |
|---|---|---|---|---|---|---|
| 1 | Evergreen Plumbing Heating and Air | 64 | 4.9★ (2,540) | Salem, 12 mi away | 24/7 | Overall |
| 2 | Roto-Rooter Plumbing & Water Cleanup | 63 | 4.8★ (1,008) | Salem, 11 mi away | 24/7 | Emergencies |
| 3 | Mr. Rooter Plumbing of Salem, OR | 62 | 4.7★ (833) | Salem, 11 mi away | 24/7 | — |
| 4 | Henco Plumbing Services | 62 | 4.9★ (353) | Salem, 11 mi away | 24/7 | — |
| 5 | Proline Plumbing and Sewer | 60 | 4.9★ (143) | Salem, 11 mi away | 24/7 | — |
| 6 | Just Send It Drain Cleaning | 59 | 5.0★ (112) | Four Corners, 15 mi away | 24/7 | — |
| 7 | Mr. Rooter Plumbing of Albany | 59 | 4.8★ (357) | Albany, 20 mi away | 24/7 | — |
| 8 | Hoyt Family Plumbing, LLC | 59 | 5.0★ (96) | Albany, 9 mi away | Sat · Sun · Evenings | — |
| 9 | Mid Valley Drain | 58 | 5.0★ (53) | Albany, 13 mi away | 24/7 | — |
| 10 | Air Stars Heating, AC, Plumbing & Electrical | 58 | 4.9★ (773) | Keizer, 14 mi away | 24/7 | — |
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.
Ranked #1 because of its Google rating and trade focus: 4.9★ from 2,540 Google reviews, listed on Google as “Plumber”.
Based in Salem, 11 mi away
Ranked #2 because of its Google rating and trade focus: 4.8★ from 1,008 Google reviews, listed on Google as “Plumber”.
Based in Salem, 11 mi away
Ranked #3 because of its Google rating and trade focus: 4.7★ from 833 Google reviews, listed on Google as “Plumber”.
Based in Salem, 11 mi away
Ranked #4 because of its Google rating and trade focus: 4.9★ from 353 Google reviews, listed on Google as “Plumber”.
Based in Salem, 11 mi away
Ranked #5 because of its Google rating and trade focus: 4.9★ from 143 Google reviews, listed on Google as “Plumber”.
Based in Four Corners, 15 mi away
Ranked #6 because of its Google rating and trade focus: 5.0★ from 112 Google reviews, listed on Google as “Drainage service”.
Based in Albany, 20 mi away
Ranked #7 because of its Google rating and trade focus: 4.8★ from 357 Google reviews, listed on Google as “Plumber”.
Based in Albany, 9 mi away
Ranked #8 because of its Google rating and trade focus: 5.0★ from 96 Google reviews, listed on Google as “Plumber”.
Based in Albany, 13 mi away
Ranked #9 because of its Google rating and trade focus: 5.0★ from 53 Google reviews, listed on Google as “Plumber”.
Based in Keizer, 14 mi away
Ranked #10 because of its Google rating and review volume: 4.9★ from 773 Google reviews.
Based in Newberg, 25 mi away
Ranked #11 because of its Google rating and trade focus: 4.8★ from 398 Google reviews, listed on Google as “Plumber”.
Based in Dallas, 7 mi away
Ranked #12 because of its Google rating and trade focus: 5.0★ from 106 Google reviews, listed on Google as “Plumber”.
Based in Salem, 14 mi away
Ranked #13 because of its Google rating and trade focus: 4.8★ from 1,837 Google reviews, listed on Google as “Plumber”.
Based in Salem, 13 mi away
Ranked #14 because of its Google rating and trade focus: 4.8★ from 45 Google reviews, listed on Google as “Plumber”.
Based in Albany, 18 mi away
Ranked #15 because of its Google rating and trade focus: 5.0★ from 64 Google reviews, listed on Google as “Plumber”.
Based in McMinnville, 24 mi away
Ranked #16 because of its Google rating and trade focus: 5.0★ from 136 Google reviews, listed on Google as “Plumber”.
Based in Salem, 9 mi away
Ranked #17 because of its Google rating and trade focus: 5.0★ from 39 Google reviews, listed on Google as “Plumber”.
Based in Keizer, 3 mi away
Ranked #18 because of its Google rating and trade focus: 5.0★ from 14 Google reviews, listed on Google as “Plumber”.
Based in Salem, 10 mi away
Ranked #19 because of its Google rating and trade focus: 5.0★ from 42 Google reviews, listed on Google as “Plumber”.
Based in Four Corners, 9 mi away
Ranked #20 because of its Google rating and trade focus: 4.7★ from 14 Google reviews, listed on Google as “Plumber”.
Based in Albany, 18 mi away
Ranked #21 because of its Google rating and trade focus: 5.0★ from 930 Google reviews, listed on Google as “Plumber”.
Based in Salem, 11 mi away
Ranked #22 because of its Google rating and trade focus: 5.0★ from 15 Google reviews, listed on Google as “Plumber”.
Based in Four Corners, 12 mi away
Ranked #23 because of its Google rating and trade focus: 5.0★ from 39 Google reviews, listed on Google as “Plumber”.
Based in Keizer, 14 mi away
Ranked #24 because of its Google rating and trade focus: 4.7★ from 30 Google reviews, listed on Google as “Plumber”.
Based in Salem, 12 mi away
Ranked #25 because of its Google rating and review volume: 4.9★ from 4,380 Google reviews, the most in Monmouth.
#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 104 ranked plumbers here; the rest are on their profiles.
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. Pederson's Plumbing, Inc | 6 mi | |
| A. Pedersons plumbing | 5.0★ (4) | 13 mi |
| Benson Plumbing | 4.0★ (5) | 15 mi |
| Caravan Plumbing Curtis Savage | 1.0★ (1) | 19 mi |
| Coho Plumbing | 5.0★ (1) | 11 mi |
| Einstein Pros Plumbing Albany Oregon | 4.5★ (27) | 17 mi |
| Friesen Plumbing Inc / Friesen Plumbing Solutions LLC | 5.0★ (4) | 24 mi |
| Groundhog LLC | 5.0★ (1) | 14 mi |
| J.CO Excavating LLC | 5.0★ (2) | 13 mi |
| Master Craft Restoration & Maintenance | 3.0★ (2) | 18 mi |
| Mid-Valley Water Heater Specialists | In Monmouth | |
| Mountain View Plumbing LLC | 5.0★ (2) | 23 mi |
| Oregon Cascade Plumbing & Heating Inc. | 3.0★ (2) | 12 mi |
| Plumbers Northwest Inc | 5.0★ (1) | 15 mi |
| R & M Plumbing | 5.0★ (1) | 16 mi |
| Ron Knight Plumbing | 3.0★ (2) | 20 mi |
| Rooter Rite | 1.0★ (3) | 18 mi |
| Six Point Plumbing | 5.0★ (3) | 17 mi |
| Towers Drains & Gutters | 5.0★ (14) | 16 mi |
| United Plumbing Salem | 5.0★ (2) | 8 mi |
National price ranges in USD, not adjusted for Monmouth. 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 Oregon, Oregon Construction Contractors Board licenses Construction contractor license plus a plumbing contractor license from the Building Codes Division.
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 104 Monmouth 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 Monmouth 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 |