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Best Septic Service Companies in West Warwick, RI (2026)

101 septic service companies ranked by CR ScoreUpdated 0 paid placements in this rankingHow we rank →

The short answer

  1. 1

    Best overall in West Warwick: ProSeptic, CR Score 62/100; 5.0★ from 123 Google reviews; open 24/7.

  2. 2

    Best for emergencies (open 24/7): JL Darling Septic Tank Pumping, posts 24/7 hours; ranked #2 of 101.

  3. 3

    Most-reviewed: Mr. Rooter Plumbing of Rhode Island, 1,027 Google reviews at 4.9★, the most of 101 ranked; ranked #3.

Rankings can't be bought. Contractors can't pay to change their rank or score. How we rank

101 West Warwick septic service companies are ranked here by CR Score, from ten published factors. 28 are open 24/7, 60 open Saturdays and 38 open Sundays, based on posted hours. The median Google rating is 4.8★ across 101 rated businesses.

Top 10 septic service companies in West Warwick at a glance

Top 10 septic service companies in West Warwick at a glance
RankBusinessCR ScoreGoogle ratingBased inHoursBest for
1ProSeptic625.0★ (123)East Greenwich, 10 mi away24/7Overall
2JL Darling Septic Tank Pumping615.0★ (382)Uxbridge, 24 mi away24/7Emergencies
3Mr. Rooter Plumbing of Rhode Island604.9★ (1,027)Warwick, 6 mi away24/7Most reviews
4Emergency Sewer and Drain595.0★ (73)East Providence, 2 mi away24/7—
5Parent Sanitation, a Wind River Company594.8★ (85)Putnam, 17 mi away24/7—
6HAWKINS MAINTENANCE LLC.595.0★ (40)Plainfield, 14 mi away24/7—
7Friendly Septic594.4★ (57)Warwick, 10 mi away24/7—
8New England Sewer and Drain575.0★ (150)Swansea, 16 mi away24/7—
9Rapid Flow Drain Masters LLC575.0★ (8)Providence, 8 mi away24/7—
10H&R Paving and Excavation, Inc574.6★ (36)Hopkinton, 10 mi away24/7—

The 101 best septic service companies in West Warwick, ranked

Ordered by CR Score, a 0–100 score from ten published factors. Paid placement never changes the order.

  1. Ranked #1 in West Warwick

    Based in East Greenwich, 10 mi away

    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.

    • 5.0★ from 123 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
  2. Based in Plainfield, 14 mi away

    59/100CR Score

    Ranked #6 because of its Google rating and trade focus: 5.0★ from 40 Google reviews, listed on Google as “Septic system service”.

    Based on 8 of 10 factors; credentials and recency not yet collected.

    • 5.0★ from 40 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    26 Gibson Hill Rd, Sterling, CT 06377
  3. Based in Warwick, 10 mi away

    59/100CR Score

    Ranked #7 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.

    • 4.4★ from 57 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
  4. Based in Johnston, 7 mi away

    57/100CR Score

    Ranked #11 because of its Google rating and trade focus: 4.7★ from 59 Google reviews, listed on Google as “Septic system service”.

    Based on 8 of 10 factors; credentials and recency not yet collected.

    • 4.7★ from 59 Google reviews
    Hours
    Mon–Fri 8 AM–5 PM · Sat 8 AM–1 PM · Sun closed
    Address
    26 Green Hill Rd Floor 2, Johnston, RI 02919
  5. Based in Providence, 20 mi away

    57/100CR Score

    Ranked #12 because of its Google rating and trade focus: 4.9★ from 36 Google reviews, listed on Google as “Septic system service”.

    Based on 8 of 10 factors; credentials and recency not yet collected.

    • 4.9★ from 36 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
  6. Based in Providence, 9 mi away

    57/100CR Score

    Ranked #14 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.

    • 5.0★ from 43 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    124 Atlantic Ave, Providence, RI 02907
  7. Based in Pawtucket, 13 mi away

    57/100CR Score

    Ranked #15 because of its Google rating and trade focus: 5.0★ from 77 Google reviews, listed on Google as “Plumber”.

    Based on 8 of 10 factors; credentials and recency not yet collected.

    • 5.0★ from 77 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    431 Pawtucket Ave ste 3, Pawtucket, RI 02860
  8. Based in Seekonk, 13 mi away

    57/100CR Score

    Ranked #16 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.

    • 5.0★ from 68 Google reviews
    Hours
    Mon–Fri 8 AM–4:30 PM · Sat 8 AM–12 PM · Sun closed
    Address
    400R Taunton Ave, Seekonk, MA 02771
  9. Based in Coventry, 10 mi away

    56/100CR Score

    Ranked #18 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.

    • 4.9★ from 40 Google reviews
    Hours
    Mon–Fri 7 AM–5 PM · Sat 7 AM–3 PM · Sun closed
  10. Based in Blackstone, 23 mi away

    56/100CR Score

    Ranked #19 because of its Google rating and trade focus: 4.7★ from 53 Google reviews, listed on Google as “Septic system service”.

    Based on 8 of 10 factors; credentials and recency not yet collected.

    • 4.7★ from 53 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    295 Lincoln St, Blackstone, MA 01504
  11. Based in South Kingstown, 14 mi away

    56/100CR Score

    Ranked #22 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.

    • 4.9★ from 44 Google reviews
    Address
    112B Stony Fort Rd, Saunderstown, RI 02874
  12. Based in Fall River, 24 mi away

    55/100CR Score

    Ranked #23 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.

    • 4.9★ from 774 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    946 American Legion Hwy, Westport, MA 02790
  13. Based in West Greenwich, 10 mi away

    55/100CR Score

    Ranked #25 because of its Google rating and trade focus: 4.3★ from 51 Google reviews, listed on Google as “Septic system service”.

    Based on 8 of 10 factors; credentials and recency not yet collected.

    • 4.3★ from 51 Google reviews
    Hours
    Mon–Sat 8 AM–5 PM · Sun closed
    Address
    33 Arnold Farm Rd, West Greenwich, RI 02817

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 101 ranked septic service companies here; the rest are on their profiles.

septic service companies in West Warwick, ranks 26 to 50
RankBusinessCR ScoreGoogle ratingDistance
26Scituate Portable Restrooms554.1★ (34)7 mi
27365 Septic, LLC555.0★ (32)21 mi
28Flushaway Septic Tank Cleaning INC554.8★ (39)22 mi
29A Rego Septic Service543.9★ (11)17 mi
30A & D Sanitation.545.0★ (8)19 mi
31Marchand Environmental544.7★ (329)22 mi
32Land Works LLC545.0★ (5)5 mi
33Ray Plante & Sons Inc.545.0★ (11)3 mi
34Medina Sewer & Drain Cleaning Services534.8★ (51)14 mi
35Green Wastewater Solutions535.0★ (11)5 mi
36Echo Septic Services, LLC535.0★ (15)16 mi
37Rhode Island Septic Design and Installations, Inc.534.6★ (37)11 mi
38Village Septic Service535.0★ (46)23 mi
39Devine Septic LLC534.9★ (32)20 mi
40Check Rite Home Inspection Services535.0★ (3)13 mi
41Mumford Services535.0★ (8)11 mi
42Professional Drain Services of Southern New England, LLC535.0★ (144)24 mi
43Ronnie's Central Sanitary Services534.2★ (5)8 mi
44Stone Building Systems, LLC - Septic Repairs & Installation535.0★ (11)22 mi
45OnSite Portable Restroom & Dumpster Rental524.9★ (85)13 mi
46Anchor Sewer and Drain Cleaning524.8★ (81)22 mi
47Coia Sanitation Llc524.8★ (45)18 mi
48Abrahamson Septic LLC524.9★ (32)24 mi
49Macamaux Septic Pumping523.5★ (8)23 mi
50Schofield Sanitation525.0★ (22)22 mi

Also serving West Warwick

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.

Unranked septic service companies serving West Warwick
BusinessGoogle ratingDistance
Affordable Septic & Excavating llc5.0★ (1)16 mi
All Clean Inc3.0★ (2)14 mi
All Island Septic Services1.0★ (1)16 mi
AW Pump Pawtucket, RI - Sewer Pump & Well Tank Installation Service5.0★ (2)15 mi
Blue Line Septic5.0★ (2)10 mi
D. A. Plante Inc5.0★ (1)16 mi
Eco Tech Supply Inc5.0★ (1)11 mi
Haulin Oats Discount Septic Pumping5.0★ (1)10 mi
L.A. Patterson Inc.5.0★ (1)11 mi
LMD Septic Repair4.0★ (1)11 mi
MDC Excavation & Trucking5.0★ (2)14 mi
Monster-Vac5.0★ (2)18 mi
Peter's Excavating & Landscape Construction LLC5.0★ (2)17 mi
Septi-Cate Services1.0★ (1)8 mi
Slims & Berthiaume Sewer Service Inc5.0★ (2)22 mi
South County Cesspool5.0★ (1)14 mi
Stula Enterprises LLC5.0★ (1)14 mi
Tech 1 Plumbing & Heating1.0★ (1)6 mi
United Rentals - Reliable Onsite Services5.0★ (2)24 mi
Wilcox Excavation & Development LLC.1.0★ (1)10 mi

How we ranked West Warwick septic service companies

We scored 101 West Warwick 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.

Read the full method: formula, sources and exclusions

CR Score factors and weights
FactorWeightComputed fromIn West Warwick data
Reputation25%Google star rating, adjusted for how many reviews back itMeasured
Credentials15%Active state license, bond and workers’ comp on fileNot yet collected
Review volume10%Number of Google reviews, compared with the most-reviewed business on the listMeasured
Recency5%Share of reviews from the last 12 monthsNot yet collected
Availability5%Weekly open hours, Saturday, Sunday, 24/7 or same-dayMeasured
Trade focus10%How clearly the business does this trade (its Google category and name)Measured
Proximity5%Based in the city scores highest, less the farther away it isMeasured
Claimed profile10%The business has claimed its ContractorsRanked profile (free or paid earn the same)Measured
Partnered5%The business links to ContractorsRanked from its own website with our badge, checked periodicallyMeasured
ContractorsRanked reviews10%Verified customer reviews collected by ContractorsRanked: their rating and how many there areMeasured

Septic service companies in West Warwick: frequently asked questions

Who is the best septic service company in West Warwick?

By CR Score, the highest-ranked septic service company in West Warwick, RI is ProSeptic with a CR Score of 62/100. It has 5.0★ from 123 Google reviews. It is open 24/7. JL Darling Septic Tank Pumping (#2) and Mr. Rooter Plumbing of Rhode Island (#3) follow. We ranked 101 septic service companies on ten factors, last updated November 3, 2026.

How many septic service companies are there in West Warwick?

ContractorsRanked ranks 101 septic service companies serving West Warwick, RI. 1 of them is based in West Warwick; 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 West Warwick are open 24/7?

28 ranked septic service companies in West Warwick post 24/7 hours. The highest-ranked are ProSeptic (#1), JL Darling Septic Tank Pumping (#2) and Mr. Rooter Plumbing of Rhode Island (#3). Hours come from each business's Google listing as of November 2026, so call to confirm.

Which septic service companies in West Warwick work on weekends?

60 of 101 ranked septic service companies post Saturday hours and 38 post Sunday hours. The highest-ranked open Saturdays are ProSeptic (#1), JL Darling Septic Tank Pumping (#2) and Mr. Rooter Plumbing of Rhode Island (#3). Posted hours are office hours; crews may book weekend jobs separately.

What Google rating do West Warwick septic service companies have?

The median Google rating among 101 rated septic service companies in West Warwick is 4.8★, with a median of 16 reviews. Mr. Rooter Plumbing of Rhode Island has the most, 1,027 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 West Warwick count in this ranking?

Yes, if they are within 25 mi of the West Warwick 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 West Warwick

  1. November 2026: CR Scores recalculated for 101 septic service companies serving West Warwick.

More septic service companies and West Warwick pages

Other trades in West Warwick