64/100CR Score
Ranked #1 because of its Google rating and trade focus: 4.9★ from 113 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 Bluffton, SC (2026)
23 septic service companies ranked by CR ScoreUpdated 0 paid placements in this rankingHow we rank →
The short answer
- 1
Best overall in Bluffton: Septic Works of the Lowcountry, CR Score 64/100; 4.9★ from 113 Google reviews; open 24/7.
- 2
Best for emergencies (open 24/7): Collins Septic Tank Service Inc, posts 24/7 hours; ranked #2 of 23.
- 10
Most-reviewed: Thompson & Thompson Service Group, 248 Google reviews at 4.6★, the most of 23 ranked; ranked #10.
Rankings can't be bought. Contractors can't pay to change their rank or score. How we rank
23 Bluffton septic service companies are ranked here by CR Score, from ten published factors. 8 are open 24/7, 12 open Saturdays and 8 open Sundays, based on posted hours. The median Google rating is 4.9★ across 23 rated businesses.
Top 10 septic service companies in Bluffton at a glance
| Rank | Business | CR Score | Google rating | Based in | Hours | Best for |
|---|---|---|---|---|---|---|
| 1 | Septic Works of the Lowcountry | 64 | 4.9★ (113) | Savannah, 11 mi away | 24/7 | Overall |
| 2 | Collins Septic Tank Service Inc | 63 | 4.9★ (30) | Bluffton | 24/7 | Emergencies |
| 3 | Fireline Septic Services LLC | 62 | 5.0★ (46) | Savannah, 10 mi away | 24/7 | — |
| 4 | Drain Doctor LLC – Drain & Sewer Experts | 59 | 5.0★ (199) | Port Wentworth, 22 mi away | 24/7 | — |
| 5 | Southbound Septic | 58 | 4.9★ (43) | Savannah, 23 mi away | 24/7 | — |
| 6 | Reliable Septic Services Inc. | 57 | 4.9★ (88) | Savannah, 22 mi away | Sat | — |
| 7 | Degler Waste Services | 57 | 4.3★ (42) | Hilton Head Island, 9 mi away | Sat | — |
| 8 | A 1 Septic Tank Service Inc. | 56 | 5.0★ (17) | Savannah, 24 mi away | 24/7 | — |
| 9 | Huggins Waste Services | 55 | 4.3★ (22) | Savannah, 23 mi away | 24/7 | — |
| 10 | Thompson & Thompson Service Group | 54 | 4.6★ (248) | Garden City, 24 mi away | 24/7 | Most reviews |
The 23 best septic service companies in Bluffton, ranked
Ordered by CR Score, a 0–100 score from ten published factors. Paid placement never changes the order.
Based in Bluffton
63/100CR ScoreRanked #2 because of its Google rating and trade focus: 4.9★ 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 Savannah, 10 mi away
62/100CR ScoreRanked #3 because of its Google rating and trade focus: 5.0★ from 46 Google reviews, listed on Google as “Septic system service”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Port Wentworth, 22 mi away
59/100CR ScoreRanked #4 because of its Google rating and review volume: 5.0★ from 199 Google reviews.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Savannah, 23 mi away
58/100CR ScoreRanked #5 because of its Google rating and trade focus: 4.9★ from 43 Google reviews, listed on Google as “Septic system service”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Savannah, 22 mi away
57/100CR ScoreRanked #6 because of its Google rating and trade focus: 4.9★ from 88 Google reviews, listed on Google as “Septic system service”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Hilton Head Island, 9 mi away
57/100CR ScoreRanked #7 because of its Google rating and trade focus: 4.3★ from 42 Google reviews, listed on Google as “Septic system service”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Savannah, 24 mi away
56/100CR ScoreRanked #8 because of its Google rating and trade focus: 5.0★ 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 Savannah, 23 mi away
55/100CR ScoreRanked #9 because of its Google rating and trade focus: 4.3★ from 22 Google reviews, listed on Google as “Septic system service”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Garden City, 24 mi away
54/100CR ScoreRanked #10 because of its Google rating and review volume: 4.6★ from 248 Google reviews, the most in Bluffton.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Beaufort, 16 mi away
54/100CR ScoreRanked #11 because of its Google rating and trade focus: 4.6★ from 48 Google reviews, listed on Google as “Septic system service”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Savannah, 19 mi away
54/100CR ScoreRanked #12 because of its Google rating and trade focus: 5.0★ from 32 Google reviews, listed on Google as “Septic system service”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Beaufort, 15 mi away
53/100CR ScoreRanked #13 because of its Google rating and review volume: 4.7★ from 54 Google reviews.
Based on 7 of 10 factors; credentials, recency and availability not yet collected.
Based in Savannah, 10 mi away
53/100CR 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 Pooler, 23 mi away
51/100CR ScoreRanked #15 because of its Google rating and trade focus: 5.0★ from 8 Google reviews, listed on Google as “Septic system service”.
Based on 7 of 10 factors; credentials, recency and availability not yet collected.
Based in Savannah, 22 mi away
50/100CR ScoreRanked #16 because of its Google rating and trade focus: 4.2★ from 13 Google reviews, listed on Google as “Septic system service”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Beaufort, 14 mi away
49/100CR ScoreRanked #17 because of its Google rating and review volume: 4.7★ from 68 Google reviews.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Savannah, 24 mi away
49/100CR ScoreRanked #18 because of its Google rating and trade focus: 5.0★ from 7 Google reviews, listed on Google as “Septic system service”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Savannah, 16 mi away
47/100CR ScoreRanked #19 because of its Google rating and trade focus: 4.7★ from 3 Google reviews, listed on Google as “Plumber”.
Based on 7 of 10 factors; credentials, recency and availability not yet collected.
Based in Beaufort, 22 mi away
47/100CR ScoreRanked #20 because of its Google rating and trade focus: 4.8★ from 6 Google reviews, listed on Google as “Plumber”.
Based on 7 of 10 factors; credentials, recency and availability not yet collected.
Based in Burton, 19 mi away
47/100CR ScoreRanked #21 because of its Google rating and trade focus: 5.0★ from 11 Google reviews, listed on Google as “General contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Pooler, 23 mi away
46/100CR ScoreRanked #22 because of its Google rating and trade focus: 5.0★ from 4 Google reviews, listed on Google as “Utility contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Beaufort, 18 mi away
43/100CR ScoreRanked #23 because of its Google rating and trade focus: 5.0★ from 5 Google reviews, listed on Google as “Plumber”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Also serving Bluffton
5 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 |
|---|---|---|
| AUE Land | 5.0★ (1) | 16 mi |
| B&B Plumbing Heating & Air | 4.0★ (1) | 17 mi |
| Emergency Septic Tank Service | 24 mi | |
| Plumbing Central | In Bluffton | |
| Savannah Sewer Repair | 24 mi |
How we ranked Bluffton septic service companies
We scored 23 Bluffton 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 Bluffton 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 Bluffton: frequently asked questions
Who is the best septic service company in Bluffton?
By CR Score, the highest-ranked septic service company in Bluffton, SC is Septic Works of the Lowcountry with a CR Score of 64/100. It has 4.9★ from 113 Google reviews. It is open 24/7. Collins Septic Tank Service Inc (#2) and Fireline Septic Services LLC (#3) follow. We ranked 23 septic service companies on ten factors, last updated November 3, 2026.
How many septic service companies are there in Bluffton?
ContractorsRanked ranks 23 septic service companies serving Bluffton, SC. 1 of them is based in Bluffton; the rest serve it from nearby towns. Another 5 within 25 mi are listed but not ranked yet. Counts are as of November 2026.
Which septic service companies in Bluffton are open 24/7?
8 ranked septic service companies in Bluffton post 24/7 hours. The highest-ranked are Septic Works of the Lowcountry (#1), Collins Septic Tank Service Inc (#2) and Fireline Septic Services LLC (#3). Hours come from each business's Google listing as of November 2026, so call to confirm.
Which septic service companies in Bluffton work on weekends?
12 of 23 ranked septic service companies post Saturday hours and 8 post Sunday hours. The highest-ranked open Saturdays are Septic Works of the Lowcountry (#1), Collins Septic Tank Service Inc (#2) and Fireline Septic Services LLC (#3). Posted hours are office hours; crews may book weekend jobs separately.
What Google rating do Bluffton septic service companies have?
The median Google rating among 23 rated septic service companies in Bluffton is 4.9★, with a median of 30 reviews. Thompson & Thompson Service Group has the most, 248 reviews, and ranks #10. 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 Bluffton count in this ranking?
Yes, if they are within 25 mi of the Bluffton 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 Bluffton
- November 2026: CR Scores recalculated for 23 septic service companies serving Bluffton.
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