42 plumbers ranked by CR ScoreUpdated 0 paid placements in this rankingHow we rank
17 of the 42 plumbers on this list post 24/7 hours. 24/7 businesses come first, then same-day, each ranked by CR Score with availability weighted higher.
#1 for emergency plumbing in Grass Valley: Roto-Rooter, open 24/7.
Rankings can't be bought. Contractors can't pay to change their rank or score. How we rank
| Rank | Business | CR Score | Google rating | Based in | Hours |
|---|---|---|---|---|---|
| 1 | Roto-Rooter | 66 | 4.8★ (244) | Grass Valley | 24/7 |
| 2 | DKH Plumbing | 65 | 4.6★ (281) | Grass Valley | 24/7 |
| 3 | Principled Plumbing Inc | 65 | 5.0★ (130) | Alta Sierra, 1 mi away | 24/7 |
| 4 | Mr. Rooter Plumbing of Nevada County | 65 | 4.9★ (125) | Grass Valley | 24/7 |
| 5 | Craig Johnson Plumbing & Rooter Service | 63 | 4.8★ (63) | Grass Valley | 24/7 |
| 6 | HOTCO The Hot Water Heater Company | 61 | 5.0★ (461) | Auburn, 24 mi away | 24/7 |
| 7 | Ivy Plumbing | 61 | 5.0★ (16) | Grass Valley | 24/7 |
| 8 | Water Heater Specialists | 61 | 5.0★ (170) | Linda, 19 mi away | 24/7 |
| 9 | RS Clark Gold Country Septic | 59 | 4.8★ (6) | Grass Valley | 24/7 |
| 10 | Water Heaters Only, Inc. Corporate | 59 | 4.8★ (5) | Grass Valley | 24/7 |
24/7 hours mean the business says its phone is answered around the clock. Arrival time depends on where the crew is. Ask for an arrival window when you call.
Open 24/7 · 4.8 from 244 Google reviews
Open 24/7 · 4.6 from 281 Google reviews
Open 24/7 · 5.0 from 130 Google reviews
#4Mr. Rooter Plumbing of Nevada County
Open 24/7 · 4.9 from 125 Google reviews
#5Craig Johnson Plumbing & Rooter Service
Open 24/7 · 4.8 from 63 Google reviews
#6HOTCO The Hot Water Heater Company
Open 24/7 · 5.0 from 461 Google reviews
Open 24/7 · 5.0 from 16 Google reviews
Open 24/7 · 5.0 from 170 Google reviews
24/7 first, then same-day service, then the rest. Each group is in CR Score order on emergency weights.
Ranked #1 because of its Google rating and trade focus: 4.8★ from 244 Google reviews, listed on Google as “Plumber”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Grass Valley
Ranked #2 because of its Google rating and trade focus: 4.6★ from 281 Google reviews, listed on Google as “Plumber”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Alta Sierra, 1 mi away
Ranked #3 because of its Google rating and trade focus: 5.0★ from 130 Google reviews, listed on Google as “Plumber”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Grass Valley
Ranked #4 because of its Google rating and trade focus: 4.9★ from 125 Google reviews, listed on Google as “Plumber”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Grass Valley
Ranked #5 because of its Google rating and trade focus: 4.8★ from 63 Google reviews, listed on Google as “Plumber”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Auburn, 24 mi away
Ranked #6 because of its Google rating and trade focus: 5.0★ from 461 Google reviews, listed on Google as “Plumber”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Grass Valley
Ranked #7 because of its Google rating and trade focus: 5.0★ from 16 Google reviews, listed on Google as “Plumber”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Linda, 19 mi away
Ranked #8 because of its Google rating and trade focus: 5.0★ from 170 Google reviews, listed on Google as “Plumber”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Grass Valley
Ranked #9 because of its Google rating and trade focus: 4.8★ from 6 Google reviews, listed on Google as “Plumber”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Grass Valley
Ranked #10 because of its Google rating and trade focus: 4.8★ from 5 Google reviews, listed on Google as “Plumber”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Auburn, 22 mi away
Ranked #11 because of its Google rating and trade focus: 5.0★ from 54 Google reviews, listed on Google as “Plumber”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Alta Sierra, 17 mi away
Ranked #12 because of its Google rating and trade focus: 4.9★ from 30 Google reviews, listed on Google as “Plumber”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Granite Bay, 20 mi away
Ranked #13 because of its Google rating and trade focus: 5.0★ from 31 Google reviews, listed on Google as “Plumber”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Linda, 23 mi away
Ranked #14 because of its Google rating and trade focus: 4.8★ from 15 Google reviews, listed on Google as “Plumber”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Yuba City, 25 mi away
Ranked #15 because of its Google rating and trade focus: 5.0★ from 17 Google reviews, listed on Google as “Plumber”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Auburn, 21 mi away
Ranked #16 because of its Google rating and trade focus: 5.0★ from 8 Google reviews, listed on Google as “Plumber”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Auburn, 22 mi away
Ranked #17 because of its Google rating and trade focus: 3.7★ from 3 Google reviews, listed on Google as “Plumber”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Grass Valley
Ranked #18 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 Grass Valley
Ranked #19 because of its Google rating and review volume: 4.8★ from 973 Google reviews.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Grass Valley
Ranked #20 because of its Google rating and trade focus: 5.0★ from 3 Google reviews, listed on Google as “Plumber”.
Based on 7 of 10 factors; credentials, recency and availability not yet collected.
Based in Grass Valley
Ranked #21 because of its Google rating and trade focus: 4.9★ from 207 Google reviews, listed on Google as “Plumber”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Grass Valley
Ranked #22 because of its Google rating and trade focus: 5.0★ from 159 Google reviews, listed on Google as “Plumber”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Grass Valley
Ranked #23 because of its Google rating and trade focus: 4.9★ from 183 Google reviews, listed on Google as “Plumber”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Grass Valley
Ranked #24 because of its Google rating and trade focus: 5.0★ from 99 Google reviews, listed on Google as “Plumber”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Grass Valley
Ranked #25 because of its Google rating and trade focus: 4.9★ from 27 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 #26 to #42, in CR Score order; each links to its profile.
| Rank | Business | CR Score | Google rating | Distance |
|---|---|---|---|---|
| 26 | Golden State Plumbing and Drain | 43 | 5.0★ (68) | 8 mi |
| 27 | S.H.I.N.E. Plumbing & Drain | 43 | 5.0★ (21) | In Grass Valley |
| 28 | David's Plumbing | 42 | 5.0★ (177) | 20 mi |
| 29 | Pro Hot Water & Plumbing Service | 42 | 4.8★ (156) | 18 mi |
| 30 | Quick Response Septic Services | 40 | 2.6★ (27) | In Grass Valley |
| 31 | The Rooter Guys | 40 | 4.9★ (69) | 21 mi |
| 32 | ABT Plumbing, Electric, Heat & Air | 39 | 4.9★ (346) | 21 mi |
| 33 | JDLR-Plumbing & HVAC services | 39 | 4.6★ (10) | 10 mi |
| 34 | Crowley Plumbing | 39 | 5.0★ (57) | 24 mi |
| 35 | Hoppers Plumbing | 38 | 5.0★ (29) | 22 mi |
| 36 | Joe Mumford Plumbing & Heating Co. | 37 | 5.0★ (7) | 15 mi |
| 37 | Advanced Leak Detection Services | 37 | 5.0★ (21) | 24 mi |
| 38 | Professional Plumbing | 36 | 4.7★ (18) | 25 mi |
| 39 | Terry's Plumbing | 35 | 4.0★ (4) | 20 mi |
| 40 | Dave's Plumbing | 34 | 3.0★ (4) | 22 mi |
| 41 | Anderson's Sierra Pipe Co. | 33 | 4.5★ (98) | 21 mi |
| 42 | California Environmental Systems | 31 | 4.4★ (14) | 19 mi |
Emergency lists move 10 points of the CR Score from reputation to availability: 15% and 15%. Availability credits 24/7 hours, same-day service, weekend hours and weekly open hours. 24/7 plumbers are listed first, then same-day, then the rest; ranks follow that order. Paid placement never changes a rank.
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 |
|---|---|---|
| Reputation | 15% | Google star rating, adjusted for how many reviews back it |
| Credentials | 15% | Active state license, bond and workers’ comp on file |
| Review volume | 10% | Number of Google reviews, compared with the most-reviewed business on the list |
| Recency | 5% | Share of reviews from the last 12 months |
| Availability | 15% | Weekly open hours, Saturday, Sunday, 24/7 or same-day |
| Trade focus | 10% | How clearly the business does this trade (its Google category and name) |
| Proximity | 5% | Based in the city scores highest, less the farther away it is |
| Claimed profile | 10% | The business has claimed its ContractorsRanked profile (free or paid earn the same) |
| Partnered | 5% | The business links to ContractorsRanked from its own website with our badge, checked periodically |
| ContractorsRanked reviews | 10% | Verified customer reviews collected by ContractorsRanked: their rating and how many there are |