61/100CR Score
Ranked #1 because of its Google rating and trade focus: 5.0★ from 33 Google reviews, listed on Google as “Septic system service”.
Best Septic Service Companies in Perris, CA (2026)
93 septic service companies ranked by CR ScoreUpdated 0 paid placements in this rankingHow we rank →
The short answer
- 1
Best overall in Perris: Sierra Septic Cleaning LLC, CR Score 61/100; 5.0★ from 33 Google reviews; open 24/7.
- 2
Best for emergencies (open 24/7): On Site Septic & Grease Pumping, posts 24/7 hours; ranked #2 of 93.
- 21
Most-reviewed: Guardian Plumbers, 1,765 Google reviews at 4.9★, the most of 93 ranked; ranked #21.
Rankings can't be bought. Contractors can't pay to change their rank or score. How we rank
93 Perris septic service companies are ranked here by CR Score, from ten published factors. 47 are open 24/7, 69 open Saturdays and 49 open Sundays, based on posted hours. The median Google rating is 4.9★ across 93 rated businesses.
Top 10 septic service companies in Perris at a glance
| Rank | Business | CR Score | Google rating | Based in | Hours | Best for |
|---|---|---|---|---|---|---|
| 1 | Sierra Septic Cleaning LLC | 61 | 5.0★ (33) | Menifee, 1 mi away | 24/7 | Overall |
| 2 | On Site Septic & Grease Pumping | 61 | 4.9★ (72) | Riverside, 8 mi away | 24/7 | Emergencies |
| 3 | Awesome Possum Plumbing | 59 | 5.0★ (31) | Lake Elsinore, 8 mi away | 24/7 | — |
| 4 | Rightway Septic Tank Pumping | 59 | 4.9★ (231) | Lake Elsinore, 9 mi away | Sat | — |
| 5 | Urgent Septic Solutions | 59 | 5.0★ (80) | Los Angeles, 17 mi away | 24/7 | — |
| 6 | Canyon Hills Plumbing | 59 | 5.0★ (1,583) | Lake Elsinore, 8 mi away | Sat · Sun · Evenings | — |
| 7 | The big pumping solutions | 58 | 5.0★ (12) | Riverside, 5 mi away | 24/7 | — |
| 8 | Vortech Air and Plumbing Solutions | 58 | 4.9★ (151) | Temecula, 22 mi away | 24/7 | — |
| 9 | 24/7 Pumping & Septic | 58 | 5.0★ (21) | Menifee, 4 mi away | Sat · Evenings · Emergency | — |
| 10 | Gardner Septic Services | 57 | 4.8★ (17) | Moreno Valley, 5 mi away | Sat · Sun | — |
The 93 best septic service companies in Perris, ranked
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.
Based in Riverside, 8 mi away
61/100CR ScoreRanked #2 because of its Google rating and trade focus: 4.9★ from 72 Google reviews, listed on Google as “Septic system service”.
Based in Lake Elsinore, 8 mi away
59/100CR ScoreRanked #3 because of its Google rating and trade focus: 5.0★ from 31 Google reviews, listed on Google as “Septic system service”.
Based in Lake Elsinore, 9 mi away
59/100CR ScoreRanked #4 because of its Google rating and trade focus: 4.9★ from 231 Google reviews, listed on Google as “Septic system service”.
Based in Los Angeles, 17 mi away
59/100CR ScoreRanked #5 because of its Google rating and trade focus: 5.0★ from 80 Google reviews, listed on Google as “Septic system service”.
Based in Lake Elsinore, 8 mi away
59/100CR ScoreRanked #6 because of its Google rating and review volume: 5.0★ from 1,583 Google reviews.
Based in Riverside, 5 mi away
58/100CR ScoreRanked #7 because of its Google rating and trade focus: 5.0★ from 12 Google reviews, listed on Google as “Septic system service”.
Based in Temecula, 22 mi away
58/100CR ScoreRanked #8 because of its Google rating and trade focus: 4.9★ from 151 Google reviews, listed on Google as “Septic system service”.
Based in Menifee, 4 mi away
58/100CR ScoreRanked #9 because of its Google rating and trade focus: 5.0★ from 21 Google reviews, listed on Google as “Septic system service”.
Based in Moreno Valley, 5 mi away
57/100CR ScoreRanked #10 because of its Google rating and trade focus: 4.8★ from 17 Google reviews, listed on Google as “Septic system service”.
Based in Hemet, 4 mi away
57/100CR ScoreRanked #11 because of its Google rating and trade focus: 4.3★ from 6 Google reviews, listed on Google as “Septic system service”.
Based in Menifee, 6 mi away
57/100CR ScoreRanked #12 because of its Google rating and trade focus: 3.9★ from 11 Google reviews, listed on Google as “Septic system service”.
Based in Los Angeles, 12 mi away
56/100CR ScoreRanked #13 because of its Google rating and trade focus: 5.0★ from 11 Google reviews, listed on Google as “Septic system service”.
Based in Menifee, 5 mi away
56/100CR ScoreRanked #14 because of its Google rating and trade focus: 5.0★ from 20 Google reviews, listed on Google as “Septic system service”.
Based in Jurupa Valley, 22 mi away
56/100CR ScoreRanked #15 because of its Google rating and trade focus: 4.5★ from 120 Google reviews, listed on Google as “Septic system service”.
Based in Los Angeles, 14 mi away
56/100CR ScoreRanked #16 because of its Google rating and trade focus: 5.0★ from 12 Google reviews, listed on Google as “Septic system service”.
Based in Colton, 21 mi away
56/100CR ScoreRanked #17 because of its Google rating and review volume: 4.8★ from 1,351 Google reviews.
Based in Perris
56/100CR ScoreRanked #18 because of its Google rating and trade focus: 4.1★ from 46 Google reviews, listed on Google as “Plumber”.
Based in Murrieta, 10 mi away
56/100CR ScoreRanked #19 because of its Google rating and trade focus: 5.0★ from 5 Google reviews, listed on Google as “Septic system service”.
Based in Perris
55/100CR ScoreRanked #20 because of its Google rating and trade focus: 4.4★ from 9 Google reviews, listed on Google as “Septic system service”.
Based in Temecula, 20 mi away
55/100CR ScoreRanked #21 because of its Google rating and review volume: 4.9★ from 1,765 Google reviews, the most in Perris.
Based in Bloomington, 13 mi away
55/100CR ScoreRanked #22 because of its Google rating and review volume: 5.0★ from 145 Google reviews.
Based in Good Hope, 5 mi away
55/100CR ScoreRanked #23 because of its Google rating and review volume: 4.7★ from 97 Google reviews.
Based in Azusa, 20 mi away
55/100CR ScoreRanked #24 because of its Google rating and trade focus: 5.0★ from 93 Google reviews, listed on Google as “Plumber”.
Based in East Hemet, 14 mi away
55/100CR ScoreRanked #25 because of its Google rating and review volume: 5.0★ from 142 Google reviews.
Septic service companies ranked #26 to #50
#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 93 ranked septic service companies here; the rest are on their profiles.
Also serving Perris
20 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 |
|---|---|---|
| Advanced Gen Plumbing - Best Plumber in Ontario, CA | 10 mi | |
| Affordale Septic Pumping | In Perris | |
| Atlantis Pumping, LLC | 18 mi | |
| Frank's Pumping | 1.0★ (1) | 10 mi |
| James Harris Backhoe | 1 mi | |
| Moe's Pump & Portables | 10 mi | |
| Mountain Septic Pumping & Porta Potties LLC | 5 mi | |
| Mr. Rooter Plumbing of Temecula Valley | 21 mi | |
| Nazco Geotechnical Engineering | 4.0★ (1) | 23 mi |
| Quality Pumping Services inc. | 5.0★ (2) | 17 mi |
| Quick Fix Septic | 17 mi | |
| Riverside Septic System Services | 5.0★ (2) | 5 mi |
| Septic Pumping/ bombeo séptico | 20 mi | |
| TP water and septic tanks | 15 mi | |
| United Site Services | 5.0★ (2) | 4 mi |
| Urgent septic services | 1.5★ (2) | 14 mi |
| Valle Vista Plumbing | 3.0★ (2) | 19 mi |
| White House Sani | 21 mi | |
| White House Septic Tank | 5.0★ (1) | 9 mi |
| Wright Septic Tank Services | 5.0★ (1) | 10 mi |
How we ranked Perris septic service companies
We scored 93 Perris 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 Perris 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 |
Septic service companies in Perris: frequently asked questions
Who is the best septic service company in Perris?
By CR Score, the highest-ranked septic service company in Perris, CA is Sierra Septic Cleaning LLC with a CR Score of 61/100. It has 5.0★ from 33 Google reviews. It is open 24/7. On Site Septic & Grease Pumping (#2) and Awesome Possum Plumbing (#3) follow. We ranked 93 septic service companies on ten factors, last updated November 3, 2026.
How many septic service companies are there in Perris?
ContractorsRanked ranks 93 septic service companies serving Perris, CA. 3 of them are based in Perris; the rest serve it from nearby towns. Another 20 within 25 mi are listed but not ranked yet. Counts are as of November 2026.
Which septic service companies in Perris are open 24/7?
47 ranked septic service companies in Perris post 24/7 hours. The highest-ranked are Sierra Septic Cleaning LLC (#1), On Site Septic & Grease Pumping (#2) and Awesome Possum Plumbing (#3). 24/7 Pumping & Septic (#9) also lists emergency service. Hours come from each business's Google listing as of November 2026, so call to confirm.
Which septic service companies in Perris work on weekends?
69 of 93 ranked septic service companies post Saturday hours and 49 post Sunday hours. The highest-ranked open Saturdays are Sierra Septic Cleaning LLC (#1), On Site Septic & Grease Pumping (#2) and Awesome Possum Plumbing (#3). Posted hours are office hours; crews may book weekend jobs separately.
What Google rating do Perris septic service companies have?
The median Google rating among 93 rated septic service companies in Perris is 4.9★, with a median of 28 reviews. Guardian Plumbers has the most, 1,765 reviews, and ranks #21. We adjust ratings for review count, so a few five-star reviews cannot top the list.
How does ContractorsRanked rank septic service companies?
Each septic service company gets a 0–100 CR Score from ten published factors, led by reputation (25%), credentials (15%), review volume (10%) and trade focus (10%). A business with no Google reviews scores zero on rating, review volume and recency; other factors we cannot measure are left out. Only businesses with a confirmed trade and 3 or more reviews, or a claimed profile, are ranked.
Do septic service companies outside Perris count in this ranking?
Yes, if they are within 25 mi of the Perris city center, our service radius for septic service companies. Each listing shows where the business is based and how far away it is. Proximity is 5% of the CR Score, so a nearby business gets a small edge.
Can septic service companies pay to rank higher on ContractorsRanked?
No. The CR Score never reads payment status, and this ranking has 0 paid placements. Up to 3 Featured businesses may appear above the list, labelled Featured and showing their honest rank.
Update log for Perris
- November 2026: CR Scores recalculated for 93 septic service companies serving Perris.
More septic service companies and Perris pages
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