Ranked #1 in Myrtle Beach
Based in Little River, 18 mi away
59/100CR Score
Ranked #1 because of its Google rating and trade focus: 4.9★ from 35 Google reviews, listed on Google as “Septic system service”.
Best Septic Service Companies in Myrtle Beach, SC (2026)
7 septic service companies ranked by CR ScoreUpdated 0 paid placements in this rankingHow we rank →
The short answer
- 1
Best overall in Myrtle Beach: Flush Force One Plumbing and Septic Llc, CR Score 59/100; 4.9★ from 35 Google reviews; open 24/7.
- 4
Best for emergencies (open 24/7): All Drains Sewer & Drain Cleaning, posts 24/7 hours; ranked #4 of 7.
- 3
Most-reviewed: Elvis Service Company, 169 Google reviews at 4.8★, the most of 7 ranked; ranked #3.
Rankings can't be bought. Contractors can't pay to change their rank or score. How we rank
7 Myrtle Beach septic service companies are ranked here by CR Score, from ten published factors. 2 are open 24/7, 3 open Saturdays and 3 open Sundays, based on posted hours. The median Google rating is 4.8★ across 7 rated businesses.
Top 7 septic service companies in Myrtle Beach at a glance
| Rank | Business | CR Score | Google rating | Based in | Hours | Best for |
|---|---|---|---|---|---|---|
| 1 | Flush Force One Plumbing and Septic Llc | 59 | 4.9★ (35) | Little River, 18 mi away | 24/7 | Overall |
| 2 | Allan's Emergency Drain and Sewer Service | 56 | 4.4★ (13) | Auburn Hills, 2 mi away | Sat · Sun · Emergency | — |
| 3 | Elvis Service Company | 56 | 4.8★ (169) | Myrtle Beach | — | Most reviews |
| 4 | All Drains Sewer & Drain Cleaning | 56 | 5.0★ (9) | Garden City, 4 mi away | 24/7 | Emergencies |
| 5 | Brown's Septic Services | 54 | 4.7★ (47) | Conway, 20 mi away | — | — |
| 6 | R.I. Jones Septic Tanks & Service | 53 | 4.3★ (32) | North Myrtle Beach, 15 mi away | — | — |
| 7 | Brown's Pumping and Septic | 52 | 4.8★ (18) | Conway, 20 mi away | — | — |
The 7 best septic service companies in Myrtle Beach, 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 Auburn Hills, 2 mi away
56/100CR ScoreRanked #2 because of its Google rating and trade focus: 4.4★ from 13 Google reviews, listed on Google as “Plumber”.
Based in Myrtle Beach
56/100CR ScoreRanked #3 because of its Google rating and review volume: 4.8★ from 169 Google reviews, the most in Myrtle Beach.
Based in Garden City, 4 mi away
56/100CR ScoreRanked #4 because of its Google rating and trade focus: 5.0★ from 9 Google reviews, listed on Google as “Plumber”.
Based in Conway, 20 mi away
54/100CR ScoreRanked #5 because of its Google rating and trade focus: 4.7★ from 47 Google reviews, listed on Google as “Septic system service”.
Based in North Myrtle Beach, 15 mi away
53/100CR ScoreRanked #6 because of its Google rating and trade focus: 4.3★ from 32 Google reviews, listed on Google as “Septic system service”.
Based in Conway, 20 mi away
52/100CR ScoreRanked #7 because of its Google rating and trade focus: 4.8★ from 18 Google reviews, listed on Google as “Septic system service”.
How we ranked Myrtle Beach septic service companies
We scored 7 Myrtle Beach 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 Myrtle Beach 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 Myrtle Beach: frequently asked questions
Who is the best septic service company in Myrtle Beach?
By CR Score, the highest-ranked septic service company in Myrtle Beach, SC is Flush Force One Plumbing and Septic Llc with a CR Score of 59/100. It has 4.9★ from 35 Google reviews. It is open 24/7. Allan's Emergency Drain and Sewer Service (#2) and Elvis Service Company (#3) follow. We ranked 7 septic service companies on ten factors, last updated November 3, 2026.
How many septic service companies are there in Myrtle Beach?
ContractorsRanked ranks 7 septic service companies serving Myrtle Beach, SC. 1 of them is based in Myrtle Beach; the rest serve it from nearby towns. Counts are as of November 2026.
Which septic service companies in Myrtle Beach are open 24/7?
2 ranked septic service companies in Myrtle Beach post 24/7 hours. The highest-ranked are Flush Force One Plumbing and Septic Llc (#1) and All Drains Sewer & Drain Cleaning (#4). Allan's Emergency Drain and Sewer Service (#2) 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 Myrtle Beach work on weekends?
3 of 7 ranked septic service companies post Saturday hours and 3 post Sunday hours. The highest-ranked open Saturdays are Flush Force One Plumbing and Septic Llc (#1), Allan's Emergency Drain and Sewer Service (#2) and All Drains Sewer & Drain Cleaning (#4). Posted hours are office hours; crews may book weekend jobs separately.
What Google rating do Myrtle Beach septic service companies have?
The median Google rating among 7 rated septic service companies in Myrtle Beach is 4.8★, with a median of 32 reviews. Elvis Service Company has the most, 169 reviews, and ranks #3. 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 Myrtle Beach count in this ranking?
Yes, if they are within 25 mi of the Myrtle Beach 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 Myrtle Beach
- November 2026: CR Scores recalculated for 7 septic service companies serving Myrtle Beach.
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