62/100CR Score
Ranked #1 because of its Google rating and trade focus: 4.8★ from 444 Google reviews, listed on Google as “Septic system service”.
Best Septic Service Companies in Calabasas, CA (2026)
86 septic service companies ranked by CR ScoreUpdated 0 paid placements in this rankingHow we rank →
The short answer
- 1
Best overall in Calabasas: Sewer Man Septic Tank Pumping, CR Score 62/100; 4.8★ from 444 Google reviews; open 24/7.
- 2
Best for emergencies (open 24/7): Michael Penta Septic Tank Pumping, posts 24/7 hours; ranked #2 of 86.
- 5
Most-reviewed: Rooter Man Plumbing, 1,341 Google reviews at 4.8★, the most of 86 ranked; ranked #5.
Rankings can't be bought. Contractors can't pay to change their rank or score. How we rank
86 Calabasas septic service companies are ranked here by CR Score, from ten published factors. 47 are open 24/7, 73 open Saturdays and 55 open Sundays, based on posted hours. The median Google rating is 4.9★ across 86 rated businesses.
Top 10 septic service companies in Calabasas at a glance
| Rank | Business | CR Score | Google rating | Based in | Hours | Best for |
|---|---|---|---|---|---|---|
| 1 | Sewer Man Septic Tank Pumping | 62 | 4.8★ (444) | Los Angeles, 14 mi away | 24/7 | Overall |
| 2 | Michael Penta Septic Tank Pumping | 61 | 5.0★ (31) | Los Angeles, 2 mi away | 24/7 | Emergencies |
| 3 | The Sewer Brothers Plumbing and Rooter - Top Rated Plumbers | 58 | 5.0★ (101) | Chatsworth, 7 mi away | 24/7 | — |
| 4 | Bryco Plumbing | 58 | 4.9★ (528) | Woodland Hills, 2 mi away | 24/7 | — |
| 5 | Rooter Man Plumbing | 58 | 4.8★ (1,341) | North Hills, 14 mi away | 24/7 | Most reviews |
| 6 | Red Hat Plumbing | 57 | 4.9★ (479) | Sherman Oaks, 12 mi away | 24/7 | — |
| 7 | FastFlow Sewer & Drains | 57 | 5.0★ (40) | Encino, 6 mi away | 24/7 | — |
| 8 | Sewer Inspections & Repairs Inc | 57 | 5.0★ (125) | Van Nuys, 16 mi away | 24/7 | — |
| 9 | THE DRAIN CO. | 57 | 4.9★ (434) | North Hills, 13 mi away | 24/7 | — |
| 10 | Septic Tank Pumping SNL | 56 | 5.0★ (10) | Thousand Oaks, 13 mi away | 24/7 | — |
The 86 best septic service companies in Calabasas, 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 Los Angeles, 2 mi away
61/100CR ScoreRanked #2 because of its Google rating and trade focus: 5.0★ from 31 Google reviews, listed on Google as “Septic system service”.
Based in Chatsworth, 7 mi away
58/100CR ScoreRanked #3 because of its Google rating and trade focus: 5.0★ from 101 Google reviews, listed on Google as “Plumber”.
Based in Woodland Hills, 2 mi away
58/100CR ScoreRanked #4 because of its Google rating and review volume: 4.9★ from 528 Google reviews.
Based in North Hills, 14 mi away
58/100CR ScoreRanked #5 because of its Google rating and review volume: 4.8★ from 1,341 Google reviews, the most in Calabasas.
Based in Sherman Oaks, 12 mi away
57/100CR ScoreRanked #6 because of its Google rating and review volume: 4.9★ from 479 Google reviews.
Based in Encino, 6 mi away
57/100CR ScoreRanked #7 because of its Google rating and trade focus: 5.0★ from 40 Google reviews, listed on Google as “Plumber”.
Based in Van Nuys, 16 mi away
57/100CR ScoreRanked #8 because of its Google rating and trade focus: 5.0★ from 125 Google reviews, listed on Google as “Plumber”.
Based in North Hills, 13 mi away
57/100CR ScoreRanked #9 because of its Google rating and review volume: 4.9★ from 434 Google reviews.
Based in Thousand Oaks, 13 mi away
56/100CR ScoreRanked #10 because of its Google rating and trade focus: 5.0★ from 10 Google reviews, listed on Google as “Septic system service”.
Based in North Hills, 16 mi away
56/100CR ScoreRanked #11 because of its Google rating and review volume: 4.7★ from 665 Google reviews.
Based in North Hollywood, 9 mi away
56/100CR ScoreRanked #12 because of its Google rating and review volume: 5.0★ from 118 Google reviews.
Based in Northridge, 7 mi away
56/100CR ScoreRanked #13 because of its Google rating and trade focus: 5.0★ from 27 Google reviews, listed on Google as “Plumber”.
Based in North Hills, 12 mi away
55/100CR ScoreRanked #14 because of its Google rating and trade focus: 5.0★ from 44 Google reviews, listed on Google as “Plumber”.
Based in Westlake Village, 10 mi away
55/100CR ScoreRanked #15 because of its Google rating and trade focus: 5.0★ from 4 Google reviews, listed on Google as “Septic system service”.
#16 Topanga Septic
Based in Los Angeles, 2 mi away
55/100CR ScoreRanked #16 because of its Google rating and trade focus: 4.6★ from 10 Google reviews, listed on Google as “Septic system service”.
Based in Calabasas
55/100CR ScoreRanked #17 because of its Google rating and trade focus: 5.0★ from 6 Google reviews, listed on Google as “Septic system service”.
Based in Los Angeles, 11 mi away
55/100CR ScoreRanked #18 because of its Google rating and review volume: 4.5★ from 419 Google reviews.
Based in Santa Clarita, 23 mi away
55/100CR ScoreRanked #19 because of its Google rating and trade focus: 5.0★ from 131 Google reviews, listed on Google as “Plumber”.
Based in Encino, 3 mi away
55/100CR ScoreRanked #20 because of its Google rating and trade focus: 5.0★ from 11 Google reviews, listed on Google as “Plumber”.
Based in Burbank, 18 mi away
55/100CR ScoreRanked #21 because of its Google rating and trade focus: 4.9★ from 83 Google reviews, listed on Google as “Plumber”.
Based in Lancaster, 22 mi away
55/100CR ScoreRanked #22 because of its Google rating and trade focus: 4.7★ from 26 Google reviews, listed on Google as “Septic system service”.
Based in Burbank, 15 mi away
54/100CR ScoreRanked #23 because of its Google rating and trade focus: 5.0★ from 41 Google reviews, listed on Google as “Plumber”.
#24 Steamora CA
Based in Los Angeles, 16 mi away
54/100CR ScoreRanked #24 because of its Google rating and trade focus: 4.8★ from 17 Google reviews, listed on Google as “Septic system service”.
Based in Van Nuys, 11 mi away
54/100CR ScoreRanked #25 because of its Google rating and trade focus: 5.0★ from 21 Google reviews, listed on Google as “Plumber”.
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 86 ranked septic service companies here; the rest are on their profiles.
Also serving Calabasas
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 |
|---|---|---|
| A&B Malibu Plumbing, Heating & Electrical | 8 mi | |
| Anytime plumbing and sewer | 5.0★ (1) | 16 mi |
| Burbank Sewer Srevices | 5.0★ (2) | 17 mi |
| Coblentz Plumbing & Sewer Contractors | 5.0★ (1) | 18 mi |
| Deluxe Rooter Sewer & Drain | 5.0★ (2) | 14 mi |
| Elite Rooter Los Angeles | 5.0★ (1) | 16 mi |
| Golden State Plumbing, Inc. | 5.0★ (2) | 13 mi |
| Hector TM Plumbing - Sewer Line Replacement, Water Heater Repair, Sewer Service & Plumbing Contractor | 5.0★ (1) | 17 mi |
| HUTCH & SON'S Rooter | 5.0★ (2) | 16 mi |
| Los Angeles Septic Service & Drain Clean | 1.0★ (1) | 18 mi |
| Michael Shute Plumbing and Sewer | In Calabasas | |
| Plumbing Center Bonded Sewer Contractor | 5.0★ (1) | 16 mi |
| Reliant Septic Pumping | 1.0★ (1) | 18 mi |
| Septic Tank Pumping | Grease Trap Pumping | 5.0★ (1) | 9 mi |
| SEWER CAMERA INSPECTION | 5.0★ (1) | 23 mi |
| Sewer Flow Plumbing | 1.0★ (1) | 9 mi |
| Sewer Line Video Inspection Company Inc | 5.0★ (2) | 4 mi |
| SewerConnect Co. | 5.0★ (1) | 16 mi |
| Topanga Soils and Septic | 5.0★ (1) | 10 mi |
| Valley Sewer | 5.0★ (1) | 9 mi |
How we ranked Calabasas septic service companies
We scored 86 Calabasas 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 Calabasas 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 Calabasas: frequently asked questions
Who is the best septic service company in Calabasas?
By CR Score, the highest-ranked septic service company in Calabasas, CA is Sewer Man Septic Tank Pumping with a CR Score of 62/100. It has 4.8★ from 444 Google reviews. It is open 24/7. Michael Penta Septic Tank Pumping (#2) and The Sewer Brothers Plumbing and Rooter - Top Rated Plumbers (#3) follow. We ranked 86 septic service companies on ten factors, last updated November 3, 2026.
How many septic service companies are there in Calabasas?
ContractorsRanked ranks 86 septic service companies serving Calabasas, CA. 1 of them is based in Calabasas; 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 Calabasas are open 24/7?
47 ranked septic service companies in Calabasas post 24/7 hours. The highest-ranked are Sewer Man Septic Tank Pumping (#1), Michael Penta Septic Tank Pumping (#2) and The Sewer Brothers Plumbing and Rooter - Top Rated Plumbers (#3). Hours come from each business's Google listing as of November 2026, so call to confirm.
Which septic service companies in Calabasas work on weekends?
73 of 86 ranked septic service companies post Saturday hours and 55 post Sunday hours. The highest-ranked open Saturdays are Sewer Man Septic Tank Pumping (#1), Michael Penta Septic Tank Pumping (#2) and The Sewer Brothers Plumbing and Rooter - Top Rated Plumbers (#3). Posted hours are office hours; crews may book weekend jobs separately.
What Google rating do Calabasas septic service companies have?
The median Google rating among 86 rated septic service companies in Calabasas is 4.9★, with a median of 27 reviews. Rooter Man Plumbing has the most, 1,341 reviews, and ranks #5. 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 Calabasas count in this ranking?
Yes, if they are within 25 mi of the Calabasas 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 Calabasas
- November 2026: CR Scores recalculated for 86 septic service companies serving Calabasas.
More septic service companies and Calabasas pages
Septic service companies near Calabasas
- Septic service companies in Woodland Hills, CA84 ranked
- Septic service companies in West Hills, CA83 ranked
- Septic service companies in Canoga Park, CA82 ranked
- Septic service companies in Agoura, CA78 ranked
- Septic service companies in Chatsworth, CA83 ranked
- Septic service companies in Oak Park, CA76 ranked
- Septic service companies in Northridge, CA85 ranked
- Septic service companies in Encino, CA95 ranked
- Septic service companies in Agoura Hills, CA78 ranked
- Septic service companies in North Hills, CA86 ranked
Other trades in Calabasas
- Roofers in Calabasas1650 ranked
- Plumbers in Calabasas1128 ranked
- Electricians in Calabasas855 ranked
- HVAC contractors in Calabasas1343 ranked
- General contractors in Calabasas1629 ranked
- Painters in Calabasas238 ranked
- Landscapers in Calabasas242 ranked
- Handymen in Calabasas163 ranked
- Kitchen remodelers in Calabasas858 ranked
- Bathroom remodelers in Calabasas802 ranked
- Flooring contractors in Calabasas483 ranked
- Tile installers in Calabasas107 ranked
- Drywall contractors in Calabasas33 ranked
- Concrete contractors in Calabasas346 ranked
- Fence contractors in Calabasas313 ranked
- Deck builders in Calabasas171 ranked
- Siding contractors in Calabasas73 ranked
- Window installers in Calabasas493 ranked
- Gutter installers in Calabasas196 ranked
- Insulation contractors in Calabasas201 ranked
- Solar installers in Calabasas479 ranked
- Garage door repair companies in Calabasas300 ranked
- Foundation repair companies in Calabasas189 ranked
- Tree services in Calabasas222 ranked
- Masonry contractors in Calabasas184 ranked
- Water damage restoration companies in Calabasas913 ranked
- Home builders in Calabasas670 ranked
- Demolition contractors in Calabasas108 ranked
- Window cleaners in Calabasas139 ranked
- Pressure washing companies in Calabasas102 ranked
- Pest control companies in Calabasas362 ranked
- Paving contractors in Calabasas195 ranked
- Auto glass repair shops in Calabasas325 ranked
- Excavating contractors in Calabasas51 ranked
- Pool builders in Calabasas502 ranked
- All contractors in Calabasas