63/100CR Score
Ranked #1 because of its Google rating and trade focus: 4.9★ from 496 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 New Iberia, LA (2026)
21 septic service companies ranked by CR ScoreUpdated 0 paid placements in this rankingHow we rank →
The short answer
- 1
Best overall in New Iberia: Southern Air of Acadiana, CR Score 63/100; 4.9★ from 496 Google reviews; open 24/7.
- 2
Best for emergencies (open 24/7): Pipes & Plugs LLC, posts 24/7 hours; ranked #2 of 21.
- 11
Most-reviewed: Next Plumbing in Lafayette, LA, 928 Google reviews at 5.0★, the most of 21 ranked; ranked #11.
Rankings can't be bought. Contractors can't pay to change their rank or score. How we rank
21 New Iberia septic service companies are ranked here by CR Score, from ten published factors. 10 are open 24/7, 11 open Saturdays and 9 open Sundays, based on posted hours. The median Google rating is 4.9★ across 21 rated businesses.
Top 10 septic service companies in New Iberia at a glance
| Rank | Business | CR Score | Google rating | Based in | Hours | Best for |
|---|---|---|---|---|---|---|
| 1 | Southern Air of Acadiana | 63 | 4.9★ (496) | Lafayette, 16 mi away | 24/7 | Overall |
| 2 | Pipes & Plugs LLC | 60 | 4.9★ (674) | New Iberia | 24/7 | Emergencies |
| 3 | Michael B Plumbing | 58 | 4.7★ (193) | New Iberia | 24/7 | — |
| 4 | RP's Sewer Services | 57 | 4.8★ (42) | New Iberia | — | — |
| 5 | Hargrave's Plumbing, LLC | 57 | 4.9★ (693) | Lafayette, 20 mi away | 24/7 | — |
| 6 | Cormier's Sewer Service LLC | 55 | 5.0★ (6) | Lafayette, 18 mi away | 24/7 | — |
| 7 | CJ's Plumbing Repair | 54 | 4.8★ (549) | Lafayette, 24 mi away | 24/7 | — |
| 8 | RT's Septic Tank Service & Port-O-Let Rental | 53 | 4.3★ (4) | New Iberia | — | — |
| 9 | Acadiana Rooter Plumbing | 52 | 5.0★ (144) | Broussard, 8 mi away | — | — |
| 10 | Ronnie Frisby's Plumbing | 52 | 4.9★ (639) | Broussard, 17 mi away | — | — |
The 21 best septic service companies in New Iberia, ranked
Ordered by CR Score, a 0–100 score from ten published factors. Paid placement never changes the order.
Based in New Iberia
60/100CR ScoreRanked #2 because of its Google rating and review volume: 4.9★ from 674 Google reviews.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in New Iberia
58/100CR ScoreRanked #3 because of its Google rating and review volume: 4.7★ from 193 Google reviews.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in New Iberia
57/100CR ScoreRanked #4 because of its Google rating and trade focus: 4.8★ 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 Lafayette, 20 mi away
57/100CR ScoreRanked #5 because of its Google rating and review volume: 4.9★ from 693 Google reviews.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Lafayette, 18 mi away
55/100CR ScoreRanked #6 because of its Google rating and trade focus: 5.0★ from 6 Google reviews, listed on Google as “Septic system service”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Lafayette, 24 mi away
54/100CR ScoreRanked #7 because of its Google rating and review volume: 4.8★ from 549 Google reviews.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in New Iberia
53/100CR ScoreRanked #8 because of its Google rating and trade focus: 4.3★ from 4 Google reviews, listed on Google as “Septic system service”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Broussard, 8 mi away
52/100CR ScoreRanked #9 because of its Google rating and review volume: 5.0★ from 144 Google reviews.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Broussard, 17 mi away
52/100CR ScoreRanked #10 because of its Google rating and review volume: 4.9★ from 639 Google reviews.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Lafayette, 23 mi away
52/100CR ScoreRanked #11 because of its Google rating and review volume: 5.0★ from 928 Google reviews, the most in New Iberia.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Lafayette, 18 mi away
51/100CR ScoreRanked #12 because of its Google rating and review volume: 4.9★ from 79 Google reviews.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in New Iberia
51/100CR ScoreRanked #13 because of its Google rating and trade focus: 5.0★ from 3 Google reviews, listed on Google as “Plumber”.
Based on 7 of 10 factors; credentials, recency and availability not yet collected.
Based in Lafayette, 22 mi away
51/100CR ScoreRanked #14 because of its Google rating and trade focus: 4.9★ from 29 Google reviews, listed on Google as “Septic system service”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Lafayette, 6 mi away
51/100CR ScoreRanked #15 because of its Google rating and trade focus: 4.0★ from 3 Google reviews, listed on Google as “Plumber”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Breaux Bridge, 19 mi away
50/100CR ScoreRanked #16 because of its Google rating and trade focus: 3.9★ from 35 Google reviews, listed on Google as “Septic system service”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Lafayette, 25 mi away
50/100CR ScoreRanked #17 because of its Google rating and trade focus: 4.8★ from 18 Google reviews, listed on Google as “Septic system service”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Carencro, 25 mi away
49/100CR ScoreRanked #18 because of its Google rating and trade focus: 3.7★ from 12 Google reviews, listed on Google as “Plumber”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Abbeville, 22 mi away
49/100CR ScoreRanked #19 because of its Google rating and availability: 5.0★ from 12 Google reviews, open 24/7.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Lafayette, 24 mi away
48/100CR ScoreRanked #20 because of its Google rating and availability: 4.3★ from 24 Google reviews, open 24/7.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Lafayette, 24 mi away
43/100CR ScoreRanked #21 because of its Google rating and trade focus: 4.5★ from 16 Google reviews, listed on Google as “Plumber”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Also serving New Iberia
3 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 |
|---|---|---|
| ASI Audie's Sewage Installation | 5.0★ (1) | In New Iberia |
| K C's Sewer Systems | 19 mi | |
| One Call Sewer & Drain, LLC | 19 mi |
How we ranked New Iberia septic service companies
We scored 21 New Iberia 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 New Iberia 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 New Iberia: frequently asked questions
Who is the best septic service company in New Iberia?
By CR Score, the highest-ranked septic service company in New Iberia, LA is Southern Air of Acadiana with a CR Score of 63/100. It has 4.9★ from 496 Google reviews. It is open 24/7. Pipes & Plugs LLC (#2) and Michael B Plumbing (#3) follow. We ranked 21 septic service companies on ten factors, last updated November 3, 2026.
How many septic service companies are there in New Iberia?
ContractorsRanked ranks 21 septic service companies serving New Iberia, LA. 5 of them are based in New Iberia; the rest serve it from nearby towns. Another 3 within 25 mi are listed but not ranked yet. Counts are as of November 2026.
Which septic service companies in New Iberia are open 24/7?
10 ranked septic service companies in New Iberia post 24/7 hours. The highest-ranked are Southern Air of Acadiana (#1), Pipes & Plugs LLC (#2) and Michael B Plumbing (#3). Hours come from each business's Google listing as of November 2026, so call to confirm.
Which septic service companies in New Iberia work on weekends?
11 of 21 ranked septic service companies post Saturday hours and 9 post Sunday hours. The highest-ranked open Saturdays are Southern Air of Acadiana (#1), Pipes & Plugs LLC (#2) and Michael B Plumbing (#3). Posted hours are office hours; crews may book weekend jobs separately.
What Google rating do New Iberia septic service companies have?
The median Google rating among 21 rated septic service companies in New Iberia is 4.9★, with a median of 35 reviews. Next Plumbing in Lafayette, LA has the most, 928 reviews, and ranks #11. 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 New Iberia count in this ranking?
Yes, if they are within 25 mi of the New Iberia 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 New Iberia
- November 2026: CR Scores recalculated for 21 septic service companies serving New Iberia.
- November 2026: 1 duplicate listing merged.
More septic service companies and New Iberia pages
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