Ranked #1 because of its Google rating and trade focus: 5.0★ from 29 Google reviews, listed on Google as “Septic system service”.
Based on 8 of 10 factors; credentials and recency not yet collected.
19 septic service companies ranked by CR ScoreUpdated 0 paid placements in this rankingHow we rank →
Best overall in Livingston: QuikFlush Septic Service, LLC, CR Score 62/100; 5.0★ from 29 Google reviews; open 24/7.
Best for emergencies (open 24/7): Merced Septic Cleaning, posts 24/7 hours; ranked #2 of 19.
Most-reviewed: Top Tier Plumbing Inc., 346 Google reviews at 5.0★, the most of 19 ranked; ranked #5.
Rankings can't be bought. Contractors can't pay to change their rank or score. How we rank
19 Livingston septic service companies are ranked here by CR Score, from ten published factors. 9 are open 24/7, 11 open Saturdays and 8 open Sundays, based on posted hours. The median Google rating is 4.7★ across 19 rated businesses.
| Rank | Business | CR Score | Google rating | Based in | Hours | Best for |
|---|---|---|---|---|---|---|
| 1 | QuikFlush Septic Service, LLC | 62 | 5.0★ (29) | Atwater, 3 mi away | 24/7 | Overall |
| 2 | Merced Septic Cleaning | 61 | 5.0★ (28) | Winton, 6 mi away | 24/7 | Emergencies |
| 3 | SUPREME SEPTIC PUMPING | 58 | 5.0★ (21) | Merced, 14 mi away | 24/7 | — |
| 4 | Stockton Septic Services | 58 | 4.6★ (34) | Stockton, 11 mi away | Sat · Sun · Evenings | — |
| 5 | Top Tier Plumbing Inc. | 57 | 5.0★ (346) | Modesto, 21 mi away | 24/7 | Most reviews |
| 6 | A-1 Septic Services | 54 | 4.7★ (111) | Modesto, 23 mi away | — | — |
| 7 | Dutchman Drains & Plumbing | 54 | 4.8★ (129) | Atwater, 10 mi away | 24/7 | — |
| 8 | Elmore Quality Plumbing | 52 | 5.0★ (45) | Modesto, 21 mi away | 24/7 | — |
| 9 | Clark's Septic Service Inc. | 52 | 3.4★ (5) | Hughson, 17 mi away | 24/7 | — |
| 10 | Salinas Portables Inc. | 50 | 5.0★ (7) | Patterson, 24 mi away | Sat | — |
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: 5.0★ from 29 Google reviews, listed on Google as “Septic system service”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Winton, 6 mi away
Ranked #2 because of its Google rating and trade focus: 5.0★ from 28 Google reviews, listed on Google as “Septic system service”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Merced, 14 mi away
Ranked #3 because of its Google rating and trade focus: 5.0★ from 21 Google reviews, listed on Google as “Septic system service”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Stockton, 11 mi away
Ranked #4 because of its Google rating and trade focus: 4.6★ from 34 Google reviews, listed on Google as “Septic system service”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Modesto, 21 mi away
Ranked #5 because of its Google rating and review volume: 5.0★ from 346 Google reviews, the most in Livingston.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Modesto, 23 mi away
Ranked #6 because of its Google rating and trade focus: 4.7★ from 111 Google reviews, listed on Google as “Septic system service”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Atwater, 10 mi away
Ranked #7 because of its Google rating and review volume: 4.8★ from 129 Google reviews.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Modesto, 21 mi away
Ranked #8 because of its Google rating and review volume: 5.0★ from 45 Google reviews.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Hughson, 17 mi away
Ranked #9 because of its Google rating and trade focus: 3.4★ from 5 Google reviews, listed on Google as “Septic system service”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Patterson, 24 mi away
Ranked #10 because of its Google rating and trade focus: 5.0★ from 7 Google reviews, listed on Google as “Septic system service”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Hughson, 15 mi away
Ranked #11 because of its Google rating and trade focus: 4.3★ from 4 Google reviews, listed on Google as “Septic system service”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Modesto, 23 mi away
Ranked #12 because of its Google rating and review volume: 4.8★ from 19 Google reviews.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Modesto, 21 mi away
Ranked #13 because of its Google rating and trade focus: 2.5★ from 13 Google reviews, listed on Google as “Septic system service”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Ceres, 20 mi away
Ranked #14 because of its Google rating and availability: 3.3★ from 6 Google reviews, open 24/7.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Merced, 13 mi away
Ranked #15 because of its Google rating and trade focus: 2.3★ from 3 Google reviews, listed on Google as “General contractor”.
Based on 7 of 10 factors; credentials, recency and availability not yet collected.
Based in Turlock, 10 mi away
Ranked #16 because of its Google rating and trade focus: 3.9★ from 15 Google reviews, listed on Google as “Plumber”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Ceres, 18 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 7 of 10 factors; credentials, recency and availability not yet collected.
Based in Merced, 12 mi away
Ranked #18 because of its Google rating and trade focus: 3.0★ from 4 Google reviews, listed on Google as “Plumber”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Ceres, 20 mi away
Ranked #19 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.
11 more septic service companies 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 Action Septic | 19 mi | |
| AAA Backhoe Service | 5.0★ (2) | 11 mi |
| Clark Septic Services LLC | 5.0★ (1) | 18 mi |
| Ed Sewer and Drain | 22 mi | |
| Gene's Septic Services | 16 mi | |
| Harris Sewer & Jetter Services | 17 mi | |
| Mountain Valley Septic | 21 mi | |
| United Rentals - Reliable Onsite Services | 5.0★ (2) | 21 mi |
| United Site Services | 2.0★ (2) | 19 mi |
| Watson Backhoe & Septic Install Services | 5.0★ (2) | 21 mi |
| Yates Wastewater Services Inc | 5.0★ (1) | 10 mi |
We scored 19 Livingston septic service companies 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 November 3, 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 Livingston 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 |