62/100CR Score
Ranked #1 because of its Google rating and trade focus: 5.0★ from 123 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 Newport, RI (2026)
68 septic service companies ranked by CR ScoreUpdated 0 paid placements in this rankingHow we rank →
The short answer
- 1
Best overall in Newport: ProSeptic, CR Score 62/100; 5.0★ from 123 Google reviews; open 24/7.
- 2
Best for emergencies (open 24/7): Friendly Septic, posts 24/7 hours; ranked #2 of 68.
- 5
Most-reviewed: Mr. Rooter Plumbing of Rhode Island, 1,027 Google reviews at 4.9★, the most of 68 ranked; ranked #5.
Rankings can't be bought. Contractors can't pay to change their rank or score. How we rank
68 Newport septic service companies are ranked here by CR Score, from ten published factors. 19 are open 24/7, 38 open Saturdays and 22 open Sundays, based on posted hours. The median Google rating is 4.8★ across 68 rated businesses.
Top 10 septic service companies in Newport at a glance
| Rank | Business | CR Score | Google rating | Based in | Hours | Best for |
|---|---|---|---|---|---|---|
| 1 | ProSeptic | 62 | 5.0★ (123) | East Greenwich, 11 mi away | 24/7 | Overall |
| 2 | Friendly Septic | 58 | 4.4★ (57) | Warwick, 11 mi away | 24/7 | Emergencies |
| 3 | South County Septic & Excavation Services | 58 | 5.0★ (8) | South Kingstown, 6 mi away | 24/7 | — |
| 4 | Bass' Reddy Rooter | 57 | 4.9★ (774) | Fall River, 16 mi away | 24/7 | — |
| 5 | Mr. Rooter Plumbing of Rhode Island | 57 | 4.9★ (1,027) | Warwick, 18 mi away | 24/7 | Most reviews |
| 6 | SouthCoast Septic Services | 57 | 5.0★ (33) | New Bedford, 19 mi away | 24/7 | — |
| 7 | Briggs Septic, Inc. | 57 | 4.9★ (44) | South Kingstown, 9 mi away | — | — |
| 8 | A Rego Septic Service | 57 | 3.9★ (11) | Portsmouth, 6 mi away | 24/7 | — |
| 9 | New England Sewer and Drain | 57 | 5.0★ (150) | Swansea, 18 mi away | 24/7 | — |
| 10 | Dartmouth Honey Wagon | 57 | 4.9★ (27) | New Bedford, 18 mi away | 24/7 | — |
The 68 best septic service companies in Newport, ranked
Ordered by CR Score, a 0–100 score from ten published factors. Paid placement never changes the order.
Based in Warwick, 11 mi away
58/100CR ScoreRanked #2 because of its Google rating and trade focus: 4.4★ from 57 Google reviews, listed on Google as “Septic system service”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in South Kingstown, 6 mi away
58/100CR ScoreRanked #3 because of its Google rating and trade focus: 5.0★ from 8 Google reviews, listed on Google as “Septic system service”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Fall River, 16 mi away
57/100CR ScoreRanked #4 because of its Google rating and review volume: 4.9★ from 774 Google reviews.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Warwick, 18 mi away
57/100CR ScoreRanked #5 because of its Google rating and review volume: 4.9★ from 1,027 Google reviews, the most in Newport.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in New Bedford, 19 mi away
57/100CR ScoreRanked #6 because of its Google rating and trade focus: 5.0★ from 33 Google reviews, listed on Google as “Septic system service”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in South Kingstown, 9 mi away
57/100CR ScoreRanked #7 because of its Google rating and trade focus: 4.9★ from 44 Google reviews, listed on Google as “Septic system service”.
Based on 7 of 10 factors; credentials, recency and availability not yet collected.
Based in Portsmouth, 6 mi away
57/100CR ScoreRanked #8 because of its Google rating and trade focus: 3.9★ 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 Swansea, 18 mi away
57/100CR ScoreRanked #9 because of its Google rating and review volume: 5.0★ from 150 Google reviews.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in New Bedford, 18 mi away
57/100CR ScoreRanked #10 because of its Google rating and trade focus: 4.9★ from 27 Google reviews, listed on Google as “Septic system service”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Hopkinton, 11 mi away
57/100CR ScoreRanked #11 because of its Google rating and trade focus: 4.6★ from 36 Google reviews, listed on Google as “Septic system service”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Coventry, 11 mi away
56/100CR ScoreRanked #12 because of its Google rating and trade focus: 4.9★ from 40 Google reviews, listed on Google as “Septic system service”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in East Providence, 11 mi away
56/100CR ScoreRanked #13 because of its Google rating and trade focus: 3.7★ 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 East Providence, 18 mi away
55/100CR ScoreRanked #14 because of its Google rating and trade focus: 5.0★ from 73 Google reviews, listed on Google as “Plumber”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in New Bedford, 15 mi away
55/100CR ScoreRanked #15 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 Providence, 17 mi away
55/100CR ScoreRanked #16 because of its Google rating and trade focus: 5.0★ from 8 Google reviews, listed on Google as “Septic system service”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Hopkinton, 11 mi away
55/100CR ScoreRanked #17 because of its Google rating and trade focus: 4.1★ from 16 Google reviews, listed on Google as “Septic system service”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Somerset, 20 mi away
54/100CR ScoreRanked #18 because of its Google rating and trade focus: 5.0★ from 8 Google reviews, listed on Google as “Septic system service”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in West Warwick, 11 mi away
54/100CR ScoreRanked #19 because of its Google rating and trade focus: 5.0★ from 5 Google reviews, listed on Google as “Septic system service”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Seekonk, 23 mi away
54/100CR ScoreRanked #20 because of its Google rating and trade focus: 5.0★ from 68 Google reviews, listed on Google as “Septic system service”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Fairhaven, 25 mi away
54/100CR ScoreRanked #21 because of its Google rating and trade focus: 4.9★ from 14 Google reviews, listed on Google as “Septic system service”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in South Kingstown, 8 mi away
54/100CR ScoreRanked #22 because of its Google rating and trade focus: 5.0★ from 19 Google reviews, listed on Google as “Septic system service”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Providence, 22 mi away
53/100CR ScoreRanked #23 because of its Google rating and trade focus: 5.0★ from 43 Google reviews, listed on Google as “Plumber”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Newport
53/100CR ScoreRanked #24 because of its Google rating and trade focus: 5.0★ from 5 Google reviews, listed on Google as “Septic system service”.
Based on 8 of 10 factors; credentials and recency not yet collected.
#25 JPS Septics
Based in Tiverton, 10 mi away
53/100CR ScoreRanked #25 because of its Google rating and trade focus: 4.7★ from 6 Google reviews, listed on Google as “Septic system service”.
Based on 7 of 10 factors; credentials, recency and availability not yet collected.
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 68 ranked septic service companies here; the rest are on their profiles.
Also serving Newport
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 |
|---|---|---|
| Affordable Septic & Excavating llc | 5.0★ (1) | 15 mi |
| All Island Landscape Inc | 9 mi | |
| All Island Septic Services | 1.0★ (1) | 9 mi |
| Brennan Construction Septic | 5.0★ (1) | 14 mi |
| Bristol County Precast Inc | 17 mi | |
| Eco Tech Supply Inc | 5.0★ (1) | 12 mi |
| Grenco Inc | 13 mi | |
| Haulin Oats Discount Septic Pumping | 5.0★ (1) | 11 mi |
| L.A. Patterson Inc. | 5.0★ (1) | 12 mi |
| LMD Septic Repair | 4.0★ (1) | 9 mi |
| MDC Excavation & Trucking | 5.0★ (2) | 23 mi |
| Monster-Vac | 5.0★ (2) | 13 mi |
| Peter's Excavating & Landscape Construction LLC | 5.0★ (2) | 11 mi |
| Pontes Excavating Co | 17 mi | |
| Septi-Cate Services | 1.0★ (1) | 24 mi |
| Soares Sanitation Pumping Inc | 23 mi | |
| South County Cesspool | 5.0★ (1) | 14 mi |
| Tech 1 Plumbing & Heating | 1.0★ (1) | 21 mi |
| Tri - State Mechanical Services llc | 10 mi | |
| Wilcox Excavation & Development LLC. | 1.0★ (1) | 11 mi |
How we ranked Newport septic service companies
We scored 68 Newport 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 Newport 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 Newport: frequently asked questions
Who is the best septic service company in Newport?
By CR Score, the highest-ranked septic service company in Newport, RI is ProSeptic with a CR Score of 62/100. It has 5.0★ from 123 Google reviews. It is open 24/7. Friendly Septic (#2) and South County Septic & Excavation Services (#3) follow. We ranked 68 septic service companies on ten factors, last updated November 3, 2026.
How many septic service companies are there in Newport?
ContractorsRanked ranks 68 septic service companies serving Newport, RI. 1 of them is based in Newport; 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 Newport are open 24/7?
19 ranked septic service companies in Newport post 24/7 hours. The highest-ranked are ProSeptic (#1), Friendly Septic (#2) and South County Septic & Excavation Services (#3). Village Septic Service (#15) 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 Newport work on weekends?
38 of 68 ranked septic service companies post Saturday hours and 22 post Sunday hours. The highest-ranked open Saturdays are ProSeptic (#1), Friendly Septic (#2) and South County Septic & Excavation Services (#3). Posted hours are office hours; crews may book weekend jobs separately.
What Google rating do Newport septic service companies have?
The median Google rating among 68 rated septic service companies in Newport is 4.8★, with a median of 14 reviews. Mr. Rooter Plumbing of Rhode Island has the most, 1,027 reviews, and ranks #5. 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 Newport count in this ranking?
Yes, if they are within 25 mi of the Newport 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 Newport
- November 2026: CR Scores recalculated for 68 septic service companies serving Newport.
More septic service companies and Newport pages
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