60/100CR Score
Ranked #1 because of its Google rating and review volume: 4.9★ from 1,140 Google reviews.
Best Septic Service Companies in Lynwood, CA (2026)
141 septic service companies ranked by CR ScoreUpdated 0 paid placements in this rankingHow we rank →
The short answer
- 1
Best overall in Lynwood: Mr. Rooter Plumbing of Long Beach, CR Score 60/100; 4.9★ from 1,140 Google reviews; open 24/7.
- 2
Best for emergencies (open 24/7): ARS/Rescue Rooter Plumbing Sewer Drains, posts 24/7 hours; ranked #2 of 141.
- 8
Most-reviewed: Western Rooter & Plumbing, 1,562 Google reviews at 4.9★, the most of 141 ranked; ranked #8.
Rankings can't be bought. Contractors can't pay to change their rank or score. How we rank
141 Lynwood septic service companies are ranked here by CR Score, from ten published factors. 73 are open 24/7, 119 open Saturdays and 95 open Sundays, based on posted hours. The median Google rating is 4.9★ across 141 rated businesses.
Top 10 septic service companies in Lynwood at a glance
| Rank | Business | CR Score | Google rating | Based in | Hours | Best for |
|---|---|---|---|---|---|---|
| 1 | Mr. Rooter Plumbing of Long Beach | 60 | 4.9★ (1,140) | Long Beach, 4 mi away | 24/7 | Overall |
| 2 | ARS/Rescue Rooter Plumbing Sewer Drains | 59 | 4.7★ (649) | Costa Mesa, 11 mi away | 24/7 | Emergencies |
| 3 | Valley Sanitation LLC | 59 | 4.7★ (26) | Lancaster, 7 mi away | 24/7 | — |
| 4 | Drainiacs Sewer and Drain | 58 | 4.8★ (295) | Whittier, 11 mi away | 24/7 | — |
| 5 | Legacy Sewer and Drain | 58 | 4.9★ (156) | Signal Hill, 9 mi away | 24/7 | — |
| 6 | Fanti Sewer & Drains | 58 | 5.0★ (102) | Cerritos, 8 mi away | 24/7 | — |
| 7 | All in Sanitation | Grease Trap Cleaning | Septic Pumping | 58 | 5.0★ (13) | Los Angeles, 9 mi away | 24/7 | — |
| 8 | Western Rooter & Plumbing | 57 | 4.9★ (1,562) | Arcadia, 18 mi away | 24/7 | Most reviews |
| 9 | Sewer Inspections & Repairs Inc | 57 | 5.0★ (125) | Van Nuys, 13 mi away | 24/7 | — |
| 10 | I Love Sewers Rooter And Plumbing Sewer Specialties Inc | 57 | 4.9★ (200) | Hacienda Heights, 15 mi away | 24/7 | — |
The 141 best septic service companies in Lynwood, 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 Costa Mesa, 11 mi away
59/100CR ScoreRanked #2 because of its Google rating and review volume: 4.7★ from 649 Google reviews.
Based in Lancaster, 7 mi away
59/100CR ScoreRanked #3 because of its Google rating and trade focus: 4.7★ from 26 Google reviews, listed on Google as “Septic system service”.
Based in Whittier, 11 mi away
58/100CR ScoreRanked #4 because of its Google rating and review volume: 4.8★ from 295 Google reviews.
Based in Signal Hill, 9 mi away
58/100CR ScoreRanked #5 because of its Google rating and trade focus: 4.9★ from 156 Google reviews, listed on Google as “Plumber”.
Based in Cerritos, 8 mi away
58/100CR ScoreRanked #6 because of its Google rating and trade focus: 5.0★ from 102 Google reviews, listed on Google as “Plumber”.
Based in Los Angeles, 9 mi away
58/100CR ScoreRanked #7 because of its Google rating and trade focus: 5.0★ from 13 Google reviews, listed on Google as “Septic system service”.
Based in Arcadia, 18 mi away
57/100CR ScoreRanked #8 because of its Google rating and review volume: 4.9★ from 1,562 Google reviews, the most in Lynwood.
Based in Van Nuys, 13 mi away
57/100CR ScoreRanked #9 because of its Google rating and trade focus: 5.0★ from 125 Google reviews, listed on Google as “Plumber”.
Based in Hacienda Heights, 15 mi away
57/100CR ScoreRanked #10 because of its Google rating and review volume: 4.9★ from 200 Google reviews.
Based in Paramount, 3 mi away
57/100CR ScoreRanked #11 because of its Google rating and trade focus: 5.0★ from 35 Google reviews, listed on Google as “Plumber”.
Based in Monrovia, 19 mi away
57/100CR ScoreRanked #12 because of its Google rating and trade focus: 5.0★ from 33 Google reviews, listed on Google as “Septic system service”.
Based in Anaheim, 18 mi away
57/100CR ScoreRanked #13 because of its Google rating and review volume: 5.0★ from 205 Google reviews.
Based in Los Angeles, 11 mi away
56/100CR ScoreRanked #14 because of its Google rating and trade focus: 5.0★ from 14 Google reviews, listed on Google as “Septic system service”.
Based in Lakewood, 8 mi away
56/100CR ScoreRanked #15 because of its Google rating and review volume: 4.9★ from 321 Google reviews.
Based in Compton, 2 mi away
56/100CR ScoreRanked #16 because of its Google rating and trade focus: 5.0★ from 31 Google reviews, listed on Google as “Plumber”.
#17 THE DRAIN CO.
Based in North Hills, 17 mi away
55/100CR ScoreRanked #17 because of its Google rating and review volume: 4.9★ from 434 Google reviews.
Based in El Monte, 14 mi away
55/100CR ScoreRanked #18 because of its Google rating and review volume: 4.8★ from 362 Google reviews.
Based in Anaheim, 19 mi away
55/100CR ScoreRanked #19 because of its Google rating and review volume: 4.9★ from 560 Google reviews.
#20 Sewer Pros
Based in Carson, 11 mi away
55/100CR ScoreRanked #20 because of its Google rating and trade focus: 4.9★ from 110 Google reviews, listed on Google as “Plumber”.
#21 Steamora CA
Based in Los Angeles, 13 mi away
55/100CR ScoreRanked #21 because of its Google rating and trade focus: 4.8★ from 17 Google reviews, listed on Google as “Septic system service”.
Based in Avocado Heights, 22 mi away
55/100CR ScoreRanked #22 because of its Google rating and trade focus: 5.0★ from 130 Google reviews, listed on Google as “Plumber”.
Based in La Habra, 15 mi away
55/100CR ScoreRanked #23 because of its Google rating and review volume: 4.9★ from 661 Google reviews.
#24 Red Hat Plumbing
Based in Sherman Oaks, 20 mi away
55/100CR ScoreRanked #24 because of its Google rating and review volume: 4.9★ from 479 Google reviews.
#25 A-1 Sewer Pros
Based in North Tustin, 7 mi away
55/100CR ScoreRanked #25 because of its Google rating and trade focus: 5.0★ from 40 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 141 ranked septic service companies here; the rest are on their profiles.
Also serving Lynwood
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 |
|---|---|---|
| Abel Real Plumbing | 5.0★ (1) | 12 mi |
| All Around Underground Contractors, Inc | 5.0★ (2) | 22 mi |
| Burbank Sewer Srevices | 5.0★ (2) | 19 mi |
| Coblentz Plumbing & Sewer Contractors | 5.0★ (1) | 11 mi |
| Dustin Plumbing, Drain & Sewer | 1.0★ (1) | 13 mi |
| Elite Rooter Los Angeles | 5.0★ (1) | 13 mi |
| Epd Consultants, Inc | 5.0★ (1) | 7 mi |
| GLPS Plumbing & Mechanical Srvs. | 5.0★ (1) | 15 mi |
| Hector TM Plumbing - Sewer Line Replacement, Water Heater Repair, Sewer Service & Plumbing Contractor | 5.0★ (1) | 13 mi |
| HUTCH & SON'S Rooter | 5.0★ (2) | 13 mi |
| Los Angeles Septic Service & Drain Clean | 1.0★ (1) | 12 mi |
| Outlaws Septic Pumping | 5.0★ (1) | 11 mi |
| Plumber Pasadena Sewer Cleaning | 5.0★ (1) | 16 mi |
| Plumbing Center Bonded Sewer Contractor | 5.0★ (1) | 13 mi |
| Reliant Septic Pumping | 1.0★ (1) | 13 mi |
| SEWER CAMERA INSPECTION | 5.0★ (1) | 15 mi |
| Sewer Flow Plumbing | 1.0★ (1) | 20 mi |
| SewerConnect Co. | 5.0★ (1) | 13 mi |
| Socal Sewer & Plumbing Contractors Inc | 5.0★ (1) | 11 mi |
| Tony's Rooter Service Sewer and Drain Paramedics | 5.0★ (1) | 18 mi |
How we ranked Lynwood septic service companies
We scored 141 Lynwood 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 Lynwood 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 Lynwood: frequently asked questions
Who is the best septic service company in Lynwood?
By CR Score, the highest-ranked septic service company in Lynwood, CA is Mr. Rooter Plumbing of Long Beach with a CR Score of 60/100. It has 4.9★ from 1,140 Google reviews. It is open 24/7. ARS/Rescue Rooter Plumbing Sewer Drains (#2) and Valley Sanitation LLC (#3) follow. We ranked 141 septic service companies on ten factors, last updated November 3, 2026.
How many septic service companies are there in Lynwood?
ContractorsRanked ranks 141 septic service companies serving Lynwood, CA. Another 20 within 25 mi are listed but not ranked yet. Counts are as of November 2026.
Which septic service companies in Lynwood are open 24/7?
73 ranked septic service companies in Lynwood post 24/7 hours. The highest-ranked are Mr. Rooter Plumbing of Long Beach (#1), ARS/Rescue Rooter Plumbing Sewer Drains (#2) and Valley Sanitation LLC (#3). Hours come from each business's Google listing as of November 2026, so call to confirm.
Which septic service companies in Lynwood work on weekends?
119 of 141 ranked septic service companies post Saturday hours and 95 post Sunday hours. The highest-ranked open Saturdays are Mr. Rooter Plumbing of Long Beach (#1), ARS/Rescue Rooter Plumbing Sewer Drains (#2) and Valley Sanitation LLC (#3). Posted hours are office hours; crews may book weekend jobs separately.
What Google rating do Lynwood septic service companies have?
The median Google rating among 141 rated septic service companies in Lynwood is 4.9★, with a median of 28 reviews. Western Rooter & Plumbing has the most, 1,562 reviews, and ranks #8. 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 Lynwood count in this ranking?
Yes, if they are within 25 mi of the Lynwood 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 Lynwood
- November 2026: CR Scores recalculated for 141 septic service companies serving Lynwood.
- November 2026: 1 duplicate listing merged.
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