61/100CR Score
Ranked #1 because of its Google rating and trade focus: 5.0★ from 31 Google reviews, listed on Google as “Septic system service”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Best Septic Service Companies in Lake Elsinore, CA (2026)
81 septic service companies ranked by CR ScoreUpdated 0 paid placements in this rankingHow we rank →
The short answer
- 1
Best overall in Lake Elsinore: Awesome Possum Plumbing, CR Score 61/100; 5.0★ from 31 Google reviews; open 24/7.
- 4
Best for emergencies (open 24/7): Sierra Septic Cleaning LLC, posts 24/7 hours; ranked #4 of 81.
- 13
Most-reviewed: Pristine Plumbing Inc, 1,912 Google reviews at 4.9★, the most of 81 ranked; ranked #13.
Rankings can't be bought. Contractors can't pay to change their rank or score. How we rank
81 Lake Elsinore septic service companies are ranked here by CR Score, from ten published factors. 44 are open 24/7, 63 open Saturdays and 47 open Sundays, based on posted hours. The median Google rating is 4.9★ across 81 rated businesses.
Top 10 septic service companies in Lake Elsinore at a glance
| Rank | Business | CR Score | Google rating | Based in | Hours | Best for |
|---|---|---|---|---|---|---|
| 1 | Awesome Possum Plumbing | 61 | 5.0★ (31) | Lake Elsinore | 24/7 | Overall |
| 2 | Rightway Septic Tank Pumping | 61 | 4.9★ (231) | Lake Elsinore | Sat | — |
| 3 | Canyon Hills Plumbing | 61 | 5.0★ (1,583) | Lake Elsinore | Sat · Sun · Evenings | — |
| 4 | Sierra Septic Cleaning LLC | 59 | 5.0★ (33) | Menifee, 11 mi away | 24/7 | Emergencies |
| 5 | On Site Septic & Grease Pumping | 59 | 4.9★ (72) | Riverside, 15 mi away | 24/7 | — |
| 6 | Vortech Air and Plumbing Solutions | 58 | 4.9★ (151) | Temecula, 22 mi away | 24/7 | — |
| 7 | Golden Triangle Septic Service | 58 | 5.0★ (5) | Murrieta, 1 mi away | 24/7 | — |
| 8 | Urgent Septic Solutions | 58 | 5.0★ (80) | Los Angeles, 21 mi away | 24/7 | — |
| 9 | The big pumping solutions | 57 | 5.0★ (12) | Riverside, 11 mi away | 24/7 | — |
| 10 | 24/7 Pumping & Septic | 57 | 5.0★ (21) | Menifee, 8 mi away | Sat · Evenings · Emergency | — |
The 81 best septic service companies in Lake Elsinore, ranked
Ordered by CR Score, a 0–100 score from ten published factors. Paid placement never changes the order.
Based in Lake Elsinore
61/100CR ScoreRanked #2 because of its Google rating and trade focus: 4.9★ from 231 Google reviews, listed on Google as “Septic system service”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Lake Elsinore
61/100CR ScoreRanked #3 because of its Google rating and review volume: 5.0★ from 1,583 Google reviews.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Menifee, 11 mi away
59/100CR ScoreRanked #4 because of its Google rating and trade focus: 5.0★ from 33 Google reviews, listed on Google as “Septic system service”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Riverside, 15 mi away
59/100CR ScoreRanked #5 because of its Google rating and trade focus: 4.9★ from 72 Google reviews, listed on Google as “Septic system service”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Temecula, 22 mi away
58/100CR ScoreRanked #6 because of its Google rating and trade focus: 4.9★ from 151 Google reviews, listed on Google as “Septic system service”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Murrieta, 1 mi away
58/100CR ScoreRanked #7 because of its Google rating and trade focus: 5.0★ 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 Los Angeles, 21 mi away
58/100CR ScoreRanked #8 because of its Google rating and trade focus: 5.0★ from 80 Google reviews, listed on Google as “Septic system service”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Riverside, 11 mi away
57/100CR ScoreRanked #9 because of its Google rating and trade focus: 5.0★ from 12 Google reviews, listed on Google as “Septic system service”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Menifee, 8 mi away
57/100CR ScoreRanked #10 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 Temecula, 15 mi away
57/100CR ScoreRanked #11 because of its Google rating and review volume: 4.9★ from 1,765 Google reviews.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Menifee, 8 mi away
56/100CR ScoreRanked #12 because of its Google rating and trade focus: 3.9★ from 11 Google reviews, listed on Google as “Septic system service”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Irvine, 24 mi away
56/100CR ScoreRanked #13 because of its Google rating and review volume: 4.9★ from 1,912 Google reviews, the most in Lake Elsinore.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Los Angeles, 15 mi away
56/100CR ScoreRanked #14 because of its Google rating and trade focus: 5.0★ from 11 Google reviews, listed on Google as “Septic system service”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Moreno Valley, 12 mi away
56/100CR ScoreRanked #15 because of its Google rating and trade focus: 4.8★ from 17 Google reviews, listed on Google as “Septic system service”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Wildomar, 5 mi away
55/100CR ScoreRanked #16 because of its Google rating and trade focus: 5.0★ from 9 Google reviews, listed on Google as “Septic system service”.
Based on 7 of 10 factors; credentials, recency and availability not yet collected.
Based in Azusa, 19 mi away
55/100CR ScoreRanked #17 because of its Google rating and trade focus: 5.0★ from 93 Google reviews, listed on Google as “Plumber”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Los Angeles, 19 mi away
55/100CR ScoreRanked #18 because of its Google rating and trade focus: 5.0★ from 12 Google reviews, listed on Google as “Septic system service”.
Based on 8 of 10 factors; credentials and recency not yet collected.
#19 Sedco Pier Inc
Based in Wildomar, 3 mi away
55/100CR ScoreRanked #19 because of its Google rating and trade focus: 4.5★ from 61 Google reviews, listed on Google as “Septic system service”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Menifee, 10 mi away
55/100CR ScoreRanked #20 because of its Google rating and trade focus: 5.0★ from 20 Google reviews, listed on Google as “Septic system service”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Menifee, 13 mi away
55/100CR ScoreRanked #21 because of its Google rating and trade focus: 4.7★ from 50 Google reviews, listed on Google as “Septic system service”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Good Hope, 5 mi away
55/100CR ScoreRanked #22 because of its Google rating and review volume: 4.7★ from 97 Google reviews.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Murrieta, 11 mi away
55/100CR ScoreRanked #23 because of its Google rating and review volume: 4.6★ from 375 Google reviews.
Based on 8 of 10 factors; credentials and recency not yet collected.
#24 Zoom Drain
Based in Irvine, 23 mi away
55/100CR ScoreRanked #24 because of its Google rating and review volume: 5.0★ from 649 Google reviews.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Los Angeles, 18 mi away
55/100CR ScoreRanked #25 because of its Google rating and trade focus: 4.9★ from 66 Google reviews, listed on Google as “Septic system service”.
Based on 8 of 10 factors; credentials and recency not yet collected.
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 81 ranked septic service companies here; the rest are on their profiles.
Also serving Lake Elsinore
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 | 20 mi | |
| Affordale Septic Pumping | 10 mi | |
| Cal Valve – Backflow Supply | 5.0★ (22) | In Lake Elsinore |
| Cisneros Brothers Plumbing, Heating & AC Repair, Water Damage Restoration & Flood Services | 16 mi | |
| Frank's Pumping | 1.0★ (1) | 15 mi |
| James Harris Backhoe | 11 mi | |
| Moe's Pump & Portables | 15 mi | |
| Mountain Septic Pumping & Porta Potties LLC | 15 mi | |
| Mr. Rooter Plumbing of Temecula Valley | 17 mi | |
| Quality Pumping Services inc. | 5.0★ (2) | 19 mi |
| Quick Fix Septic | 18 mi | |
| Riverside Septic System Services | 5.0★ (2) | 5 mi |
| Roto-Rooter Plumbing & Water Cleanup | 5.0★ (2) | 21 mi |
| TP water and septic tanks | 22 mi | |
| United Site Services | 5.0★ (2) | 10 mi |
| Urgent septic services | 1.5★ (2) | 19 mi |
| Valle Vista Plumbing | 3.0★ (2) | 25 mi |
| White House Sani | 16 mi | |
| White House Septic Tank | 5.0★ (1) | 8 mi |
| Wright Septic Tank Services | 5.0★ (1) | In Lake Elsinore |
How we ranked Lake Elsinore septic service companies
We scored 81 Lake Elsinore 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 Lake Elsinore 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 Lake Elsinore: frequently asked questions
Who is the best septic service company in Lake Elsinore?
By CR Score, the highest-ranked septic service company in Lake Elsinore, CA is Awesome Possum Plumbing with a CR Score of 61/100. It has 5.0★ from 31 Google reviews. It is open 24/7. Rightway Septic Tank Pumping (#2) and Canyon Hills Plumbing (#3) follow. We ranked 81 septic service companies on ten factors, last updated November 3, 2026.
How many septic service companies are there in Lake Elsinore?
ContractorsRanked ranks 81 septic service companies serving Lake Elsinore, CA. 4 of them are based in Lake Elsinore; 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 Lake Elsinore are open 24/7?
44 ranked septic service companies in Lake Elsinore post 24/7 hours. The highest-ranked are Awesome Possum Plumbing (#1), Sierra Septic Cleaning LLC (#4) and On Site Septic & Grease Pumping (#5). 24/7 Pumping & Septic (#10) 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 Lake Elsinore work on weekends?
63 of 81 ranked septic service companies post Saturday hours and 47 post Sunday hours. The highest-ranked open Saturdays are Awesome Possum Plumbing (#1), Rightway Septic Tank Pumping (#2) and Canyon Hills Plumbing (#3). Posted hours are office hours; crews may book weekend jobs separately.
What Google rating do Lake Elsinore septic service companies have?
The median Google rating among 81 rated septic service companies in Lake Elsinore is 4.9★, with a median of 26 reviews. Pristine Plumbing Inc has the most, 1,912 reviews, and ranks #13. 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 Lake Elsinore count in this ranking?
Yes, if they are within 25 mi of the Lake Elsinore 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 Lake Elsinore
- November 2026: CR Scores recalculated for 81 septic service companies serving Lake Elsinore.
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