63/100CR Score
Ranked #1 because of its Google rating and trade focus: 4.9★ from 1,567 Google reviews, listed on Google as “Septic system service”.
Best Septic Service Companies in Duluth, GA (2026)
154 septic service companies ranked by CR ScoreUpdated 0 paid placements in this rankingHow we rank →
The short answer
- 1
Best overall in Duluth: Rapid Response Plumbing, CR Score 63/100; 4.9★ from 1,567 Google reviews; open 24/7.
- 3
Best for emergencies (open 24/7): Ray's Septic Service, posts 24/7 hours; ranked #3 of 154.
- 16
Most-reviewed: RooterPLUS!, 7,894 Google reviews at 4.7★, the most of 154 ranked; ranked #16.
Rankings can't be bought. Contractors can't pay to change their rank or score. How we rank
154 Duluth septic service companies are ranked here by CR Score, from ten published factors. 99 are open 24/7, 135 open Saturdays and 116 open Sundays, based on posted hours. The median Google rating is 4.9★ across 154 rated businesses.
Top 10 septic service companies in Duluth at a glance
| Rank | Business | CR Score | Google rating | Based in | Hours | Best for |
|---|---|---|---|---|---|---|
| 1 | Rapid Response Plumbing | 63 | 4.9★ (1,567) | Lawrenceville, 10 mi away | 24/7 | Overall |
| 2 | Septic On Call | 62 | 5.0★ (264) | Duluth | Sat · Sun · Evenings | — |
| 3 | Ray's Septic Service | 61 | 4.9★ (240) | Canton, 7 mi away | 24/7 | Emergencies |
| 4 | Hometown Plumbing and Septic | 61 | 5.0★ (390) | Cumming, 13 mi away | 24/7 | — |
| 5 | GoSeptic & Sewer | 60 | 5.0★ (186) | Cumming, 13 mi away | 24/7 | — |
| 6 | Banks Septic | 60 | 4.8★ (1,469) | Cumming, 22 mi away | 24/7 | — |
| 7 | Master Rooter | 60 | 4.6★ (800) | Cumming, 14 mi away | 24/7 | — |
| 8 | Bynum Septic | 60 | 4.5★ (861) | Lilburn, 12 mi away | 24/7 | — |
| 9 | Septic Blue | 60 | 4.8★ (621) | Cumming, 11 mi away | Sat · Sun · Evenings | — |
| 10 | Allcon Septic and Grading | 59 | 5.0★ (248) | Gainesville, 19 mi away | 24/7 | — |
The 154 best septic service companies in Duluth, 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 Duluth
62/100CR ScoreRanked #2 because of its Google rating and trade focus: 5.0★ from 264 Google reviews, listed on Google as “Septic system service”.
Based in Canton, 7 mi away
61/100CR ScoreRanked #3 because of its Google rating and trade focus: 4.9★ from 240 Google reviews, listed on Google as “Septic system service”.
Based in Cumming, 13 mi away
61/100CR ScoreRanked #4 because of its Google rating and trade focus: 5.0★ from 390 Google reviews, listed on Google as “Septic system service”.
Based in Cumming, 13 mi away
60/100CR ScoreRanked #5 because of its Google rating and trade focus: 5.0★ from 186 Google reviews, listed on Google as “Septic system service”.
#6 Banks Septic
Based in Cumming, 22 mi away
60/100CR ScoreRanked #6 because of its Google rating and trade focus: 4.8★ from 1,469 Google reviews, listed on Google as “Septic system service”.
Based in Cumming, 14 mi away
60/100CR ScoreRanked #7 because of its Google rating and trade focus: 4.6★ from 800 Google reviews, listed on Google as “Septic system service”.
#8 Bynum Septic
Based in Lilburn, 12 mi away
60/100CR ScoreRanked #8 because of its Google rating and trade focus: 4.5★ from 861 Google reviews, listed on Google as “Septic system service”.
#9 Septic Blue
Based in Cumming, 11 mi away
60/100CR ScoreRanked #9 because of its Google rating and trade focus: 4.8★ from 621 Google reviews, listed on Google as “Septic system service”.
Based in Gainesville, 19 mi away
59/100CR ScoreRanked #10 because of its Google rating and trade focus: 5.0★ from 248 Google reviews, listed on Google as “Septic system service”.
Based in Johns Creek, 7 mi away
59/100CR ScoreRanked #11 because of its Google rating and trade focus: 4.8★ from 170 Google reviews, listed on Google as “Septic system service”.
Based in Dacula, 15 mi away
59/100CR ScoreRanked #12 because of its Google rating and trade focus: 4.9★ from 148 Google reviews, listed on Google as “Septic system service”.
Based in Conyers, 20 mi away
59/100CR ScoreRanked #13 because of its Google rating and trade focus: 4.9★ from 2,960 Google reviews, listed on Google as “Septic system service”.
Based in Lilburn, 11 mi away
58/100CR ScoreRanked #14 because of its Google rating and trade focus: 4.5★ from 240 Google reviews, listed on Google as “Septic system service”.
#15 Chen Plumbing
Based in Norcross, 7 mi away
58/100CR ScoreRanked #15 because of its Google rating and review volume: 4.9★ from 1,517 Google reviews.
#16 RooterPLUS!
Based in Cumming, 12 mi away
58/100CR ScoreRanked #16 because of its Google rating and review volume: 4.7★ from 7,894 Google reviews, the most in Duluth.
Based in Buford, 13 mi away
58/100CR ScoreRanked #17 because of its Google rating and trade focus: 5.0★ from 338 Google reviews, listed on Google as “Septic system service”.
Based in Sandy Springs, 9 mi away
58/100CR ScoreRanked #18 because of its Google rating and trade focus: 4.9★ from 81 Google reviews, listed on Google as “Septic system service”.
#19 Bulldog Septic
Based in Sugar Hill, 15 mi away
58/100CR ScoreRanked #19 because of its Google rating and trade focus: 5.0★ from 63 Google reviews, listed on Google as “Septic system service”.
Based in Woodstock, 22 mi away
58/100CR ScoreRanked #20 because of its Google rating and trade focus: 4.8★ from 1,029 Google reviews, listed on Google as “Septic system service”.
Based in Lilburn, 12 mi away
57/100CR ScoreRanked #21 because of its Google rating and trade focus: 4.7★ from 853 Google reviews, listed on Google as “Septic system service”.
#22 Plumbing Central
Based in Alpharetta, 14 mi away
57/100CR ScoreRanked #22 because of its Google rating and trade focus: 4.7★ from 85 Google reviews, listed on Google as “Septic system service”.
#23 Rooter ProXpress
Based in Norcross, 6 mi away
57/100CR ScoreRanked #23 because of its Google rating and review volume: 4.6★ from 3,109 Google reviews.
Based in Stone Mountain, 12 mi away
57/100CR ScoreRanked #24 because of its Google rating and trade focus: 4.6★ from 62 Google reviews, listed on Google as “Septic system service”.
Based in Canton, 25 mi away
57/100CR ScoreRanked #25 because of its Google rating and trade focus: 4.9★ from 249 Google reviews, listed on Google as “Septic system service”.
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 154 ranked septic service companies here; the rest are on their profiles.
| Rank | Business | CR Score | Google rating | Distance |
|---|---|---|---|---|
| 26 | Atlanta Wastewater+Septic Solutions | 57 | 4.8★ (134) | 20 mi |
| 27 | Septic Service and Repair | 57 | 5.0★ (12) | 8 mi |
| 28 | City Wide Plumbing | 57 | 4.7★ (18) | 9 mi |
| 29 | Reliant Septic | 57 | 5.0★ (5) | 3 mi |
| 30 | Septic Solutions | 57 | 5.0★ (9) | 7 mi |
| 31 | Sludgebusters Septic | 57 | 4.8★ (119) | 20 mi |
| 32 | SepticRooter™ | 56 | 4.8★ (125) | 22 mi |
| 33 | Superior Septic | 56 | 4.6★ (199) | 20 mi |
| 34 | Simply Septic Service | 56 | 4.4★ (122) | 8 mi |
| 35 | Quality Septic Repair | 56 | 4.5★ (388) | 16 mi |
| 36 | Pumpco Septic Services | 56 | 4.6★ (29) | In Duluth |
| 37 | JC Septic Service Inc. | 56 | 5.0★ (123) | 8 mi |
| 38 | 2 Brothers Septic | 56 | 4.6★ (251) | 23 mi |
| 39 | Jimmy Septic | 56 | 5.0★ (143) | 7 mi |
| 40 | Septic Masters LLC | 56 | 4.7★ (55) | 6 mi |
| 41 | Right Time Septic | 56 | 4.7★ (114) | 15 mi |
| 42 | Duluth Plumbing & Septic Pros | 56 | 5.0★ (21) | In Duluth |
| 43 | Georgia Septic & Sewer Pros | 56 | 4.8★ (20) | 13 mi |
| 44 | DP Sewer and Water Solutions | 56 | 4.9★ (66) | 7 mi |
| 45 | Rylander X.P. | 56 | 3.8★ (9) | 6 mi |
| 46 | Wincorp Master Plumbers | 56 | 5.0★ (126) | 3 mi |
| 47 | Delta Plumbing The Educated Plumber Of Atlanta | 56 | 4.9★ (58) | 22 mi |
| 48 | Independent Septic and Sewer LLC | 56 | 5.0★ (231) | 20 mi |
| 49 | Easy Clean Septic | 55 | 5.0★ (144) | 14 mi |
| 50 | American Eagle Septic | 55 | 5.0★ (4) | 7 mi |
Also serving Duluth
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 |
|---|---|---|
| Atlanta Water & Sewage Solutions | 10 mi | |
| BacTANK T3(R) | 5.0★ (1) | 24 mi |
| C. Brown Plumbing Solution Inc. | 3.5★ (2) | 24 mi |
| Central Septic and Plumbing | 5.0★ (1) | 10 mi |
| dirty boyz septic | 1.0★ (2) | 23 mi |
| Ez-Septic LLC | 5.0★ (2) | 7 mi |
| Georgia 811 | 4.5★ (150) | In Duluth |
| Griffin's Sewer & Drain | 4.0★ (1) | 23 mi |
| New Age Environmental | 5.0★ (2) | 10 mi |
| North Georgia Septic Tank Services Inc, (Len Greene) | 5.0★ (1) | 16 mi |
| Precision Septic Solutions | 5 mi | |
| R and E Septic Inc. | 11 mi | |
| RAPID SEWER | 5.0★ (1) | 23 mi |
| Shelby Home Solutions and Repair, Inc | 5.0★ (2) | 5 mi |
| Slow Flow Sewer Service LLC | 5.0★ (1) | 24 mi |
| Sub Surface Pipe Septic | 5.0★ (2) | 14 mi |
| Technology Sewer & Drain Inc | 5.0★ (1) | 18 mi |
| Trapp Enterprises, Inc. | 5.0★ (1) | 7 mi |
| TruShine Services of North Atlanta | 8 mi | |
| zippy septic of loganville | 1.0★ (1) | 17 mi |
How we ranked Duluth septic service companies
We scored 154 Duluth 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 Duluth 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 Duluth: frequently asked questions
Who is the best septic service company in Duluth?
By CR Score, the highest-ranked septic service company in Duluth, GA is Rapid Response Plumbing with a CR Score of 63/100. It has 4.9★ from 1,567 Google reviews. It is open 24/7. Septic On Call (#2) and Ray's Septic Service (#3) follow. We ranked 154 septic service companies on ten factors, last updated November 3, 2026.
How many septic service companies are there in Duluth?
ContractorsRanked ranks 154 septic service companies serving Duluth, GA. 3 of them are based in Duluth; 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 Duluth are open 24/7?
99 ranked septic service companies in Duluth post 24/7 hours. The highest-ranked are Rapid Response Plumbing (#1), Ray's Septic Service (#3) and Hometown Plumbing and Septic (#4). Hours come from each business's Google listing as of November 2026, so call to confirm.
Which septic service companies in Duluth work on weekends?
135 of 154 ranked septic service companies post Saturday hours and 116 post Sunday hours. The highest-ranked open Saturdays are Rapid Response Plumbing (#1), Septic On Call (#2) and Ray's Septic Service (#3). Posted hours are office hours; crews may book weekend jobs separately.
What Google rating do Duluth septic service companies have?
The median Google rating among 154 rated septic service companies in Duluth is 4.9★, with a median of 31 reviews. RooterPLUS! has the most, 7,894 reviews, and ranks #16. 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 Duluth count in this ranking?
Yes, if they are within 25 mi of the Duluth 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 Duluth
- November 2026: CR Scores recalculated for 154 septic service companies serving Duluth.
- November 2026: 1 duplicate listing merged.
More septic service companies and Duluth pages
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