57/100CR Score
Ranked #1 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.
Best Septic Service Companies in Banning, CA (2026)
37 septic service companies ranked by CR ScoreUpdated 0 paid placements in this rankingHow we rank →
The short answer
- 1
Best overall in Banning: On Site Septic & Grease Pumping, CR Score 57/100; 4.9★ from 72 Google reviews; open 24/7.
- 2
Best for emergencies (open 24/7): Roto-Rooter Plumbing & Water Cleanup, posts 24/7 hours; ranked #2 of 37.
- 2
Most-reviewed: Roto-Rooter Plumbing & Water Cleanup, 1,109 Google reviews at 4.8★, the most of 37 ranked; ranked #2.
Rankings can't be bought. Contractors can't pay to change their rank or score. How we rank
37 Banning septic service companies are ranked here by CR Score, from ten published factors. 16 are open 24/7, 24 open Saturdays and 17 open Sundays, based on posted hours. The median Google rating is 4.8★ across 37 rated businesses.
Top 10 septic service companies in Banning at a glance
| Rank | Business | CR Score | Google rating | Based in | Hours | Best for |
|---|---|---|---|---|---|---|
| 1 | On Site Septic & Grease Pumping | 57 | 4.9★ (72) | Riverside, 24 mi away | 24/7 | Overall |
| 2 | Roto-Rooter Plumbing & Water Cleanup | 56 | 4.8★ (1,109) | Desert Hot Springs, 20 mi away | 24/7 | Emergencies, Most reviews |
| 3 | Atlantis Pumping, LLC | 56 | 5.0★ (54) | Beaumont, 5 mi away | — | — |
| 4 | Sierra Septic Cleaning LLC | 56 | 5.0★ (33) | Menifee, 22 mi away | 24/7 | — |
| 5 | Aloha Plumbing, Heating & Air | 56 | 4.8★ (294) | Calimesa, 12 mi away | 24/7 | — |
| 6 | RN Plumbing & Rooter | 56 | 5.0★ (145) | Bloomington, 12 mi away | 24/7 | — |
| 7 | True Quality Plumbing | 55 | 5.0★ (142) | East Hemet, 13 mi away | 24/7 | — |
| 8 | Roto-Rooter Plumbing & Water Cleanup | 55 | 4.6★ (968) | Palm Springs, 20 mi away | 24/7 | — |
| 9 | S & G Pumping Service | 54 | 4.0★ (16) | Palm Springs, 19 mi away | 24/7 | — |
| 10 | Raptor Plumbing and Drain | 54 | 4.9★ (93) | Hemet, 8 mi away | 24/7 | — |
The 37 best septic service companies in Banning, ranked
Ordered by CR Score, a 0–100 score from ten published factors. Paid placement never changes the order.
Based in Desert Hot Springs, 20 mi away
56/100CR ScoreRanked #2 because of its Google rating and review volume: 4.8★ from 1,109 Google reviews, the most in Banning.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Beaumont, 5 mi away
56/100CR ScoreRanked #3 because of its Google rating and trade focus: 5.0★ from 54 Google reviews, listed on Google as “Septic system service”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Menifee, 22 mi away
56/100CR 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 Calimesa, 12 mi away
56/100CR ScoreRanked #5 because of its Google rating and review volume: 4.8★ from 294 Google reviews.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Bloomington, 12 mi away
56/100CR ScoreRanked #6 because of its Google rating and review volume: 5.0★ from 145 Google reviews.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in East Hemet, 13 mi away
55/100CR ScoreRanked #7 because of its Google rating and review volume: 5.0★ from 142 Google reviews.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Palm Springs, 20 mi away
55/100CR ScoreRanked #8 because of its Google rating and review volume: 4.6★ from 968 Google reviews.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Palm Springs, 19 mi away
54/100CR ScoreRanked #9 because of its Google rating and trade focus: 4.0★ from 16 Google reviews, listed on Google as “Septic system service”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Hemet, 8 mi away
54/100CR ScoreRanked #10 because of its Google rating and review volume: 4.9★ from 93 Google reviews.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Menifee, 23 mi away
53/100CR ScoreRanked #11 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 Hemet, 18 mi away
53/100CR ScoreRanked #12 because of its Google rating and trade focus: 4.3★ from 6 Google reviews, listed on Google as “Septic system service”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in San Jacinto, 11 mi away
53/100CR ScoreRanked #13 because of its Google rating and review volume: 4.6★ from 64 Google reviews.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Hemet, 13 mi away
52/100CR ScoreRanked #14 because of its Google rating and trade focus: 5.0★ from 3 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, 25 mi away
52/100CR 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 San Jacinto, 11 mi away
52/100CR ScoreRanked #16 because of its Google rating and trade focus: 4.5★ from 30 Google reviews, listed on Google as “Septic system service”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Menifee, 22 mi away
52/100CR ScoreRanked #17 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 Beaumont, 23 mi away
52/100CR ScoreRanked #18 because of its Google rating and review volume: 4.9★ from 216 Google reviews.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Highland, 11 mi away
52/100CR ScoreRanked #19 because of its Google rating and trade focus: 5.0★ from 26 Google reviews, listed on Google as “Plumber”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Highland, 23 mi away
52/100CR 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 Cherry Valley, 7 mi away
51/100CR ScoreRanked #21 because of its Google rating and review volume: 4.4★ from 36 Google reviews.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Hemet, 14 mi away
51/100CR ScoreRanked #22 because of its Google rating and trade focus: 5.0★ from 3 Google reviews, listed on Google as “Septic system service”.
Based on 8 of 10 factors; credentials and recency not yet collected.
#23 DND PLUMBING
Based in Yucca Valley, 15 mi away
51/100CR ScoreRanked #23 because of its Google rating and trade focus: 5.0★ from 10 Google reviews, listed on Google as “Septic system service”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Redlands, 20 mi away
51/100CR ScoreRanked #24 because of its Google rating and trade focus: 4.5★ from 37 Google reviews, listed on Google as “Septic system service”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Yucaipa, 15 mi away
50/100CR ScoreRanked #25 because of its Google rating and trade focus: 3.1★ from 7 Google reviews, listed on Google as “Septic system service”.
Based on 7 of 10 factors; credentials, recency and availability not yet collected.
All 37 septic service companies
#1 to #25 are shown in full above. Here are #26 to #37, in CR Score order; each links to its profile.
| Rank | Business | CR Score | Google rating | Distance |
|---|---|---|---|---|
| 26 | 2brother septic tank service | 50 | 4.1★ (46) | 23 mi |
| 27 | Automatic Rooter | 50 | 5.0★ (36) | 9 mi |
| 28 | Gardner Septic Service Inc. | 50 | 3.3★ (12) | 24 mi |
| 29 | Wright Septic Tank Services | 49 | 3.7★ (6) | 6 mi |
| 30 | Gardner Septic Service | 49 | 3.8★ (6) | 22 mi |
| 31 | Reliable Septic Pumping | 48 | 3.7★ (3) | 25 mi |
| 32 | 2brother septic tank service & pumping | 47 | 4.0★ (4) | 24 mi |
| 33 | Sinks N' Sewers Co | 47 | 5.0★ (6) | 25 mi |
| 34 | Altruistic Construction Services | 46 | 3.4★ (5) | 24 mi |
| 35 | DrainExperts.com | 44 | 4.9★ (28) | 25 mi |
| 36 | All Around Septic & Sewer | 43 | 2.3★ (3) | 22 mi |
| 37 | Flex Plumbing | 43 | 5.0★ (12) | 20 mi |
Also serving Banning
13 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-1 Plumbing & Septic Service | 5.0★ (1) | 25 mi |
| Advanced Gen Plumbing - Best Plumber in Ontario, CA | 15 mi | |
| Affordale Septic Pumping | 23 mi | |
| Atlantis Pumping, LLC | 24 mi | |
| James Harris Backhoe | 22 mi | |
| Moe's Pump & Portables | 19 mi | |
| Mountain Septic Pumping & Porta Potties LLC | 18 mi | |
| Roto-Rooter Plumbing & Water Cleanup | 21 mi | |
| Sewer & Septic Pros Inc. | 5.0★ (1) | 22 mi |
| TP water and septic tanks | 12 mi | |
| United Site Services | 5.0★ (2) | 21 mi |
| Urgent septic services | 1.5★ (2) | 16 mi |
| Valle Vista Plumbing | 3.0★ (2) | 12 mi |
How we ranked Banning septic service companies
We scored 37 Banning 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 Banning 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 Banning: frequently asked questions
Who is the best septic service company in Banning?
By CR Score, the highest-ranked septic service company in Banning, CA is On Site Septic & Grease Pumping with a CR Score of 57/100. It has 4.9★ from 72 Google reviews. It is open 24/7. Roto-Rooter Plumbing & Water Cleanup (#2) and Atlantis Pumping, LLC (#3) follow. We ranked 37 septic service companies on ten factors, last updated November 3, 2026.
How many septic service companies are there in Banning?
ContractorsRanked ranks 37 septic service companies serving Banning, CA. Another 13 within 25 mi are listed but not ranked yet. Counts are as of November 2026.
Which septic service companies in Banning are open 24/7?
16 ranked septic service companies in Banning post 24/7 hours. The highest-ranked are On Site Septic & Grease Pumping (#1), Roto-Rooter Plumbing & Water Cleanup (#2) and Sierra Septic Cleaning LLC (#4). 24/7 Pumping & Septic (#11) 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 Banning work on weekends?
24 of 37 ranked septic service companies post Saturday hours and 17 post Sunday hours. The highest-ranked open Saturdays are On Site Septic & Grease Pumping (#1), Roto-Rooter Plumbing & Water Cleanup (#2) and Sierra Septic Cleaning LLC (#4). Posted hours are office hours; crews may book weekend jobs separately.
What Google rating do Banning septic service companies have?
The median Google rating among 37 rated septic service companies in Banning is 4.8★, with a median of 21 reviews. Roto-Rooter Plumbing & Water Cleanup has the most, 1,109 reviews, and ranks #2. 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 Banning count in this ranking?
Yes, if they are within 25 mi of the Banning 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 Banning
- November 2026: CR Scores recalculated for 37 septic service companies serving Banning.
More septic service companies and Banning pages
Septic service companies near Banning
- Septic service companies in Beaumont, CA58 ranked
- Septic service companies in San Jacinto, CA60 ranked
- Septic service companies in Yucaipa, CA64 ranked
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- Septic service companies in Menifee, CA80 ranked
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