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Best Septic Service Companies in Plymouth, IN (2026)

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

The short answer

  1. 1

    Best overall in Plymouth: JB Wagner Septic, Inc, CR Score 60/100; 5.0★ from 276 Google reviews.

  2. 2

    Best for emergencies (open 24/7): Mr. Septic, posts 24/7 hours; ranked #2 of 21.

  3. 3

    Most-reviewed: Huff Septic Inc, 691 Google reviews at 4.9★, the most of 21 ranked; ranked #3.

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

21 Plymouth septic service companies are ranked here by CR Score, from ten published factors. 5 are open 24/7, 9 open Saturdays and 7 open Sundays, based on posted hours. The median Google rating is 4.9★ across 21 rated businesses.

Top 10 septic service companies in Plymouth at a glance

Top 10 septic service companies in Plymouth at a glance
RankBusinessCR ScoreGoogle ratingBased inHoursBest for
1JB Wagner Septic, Inc605.0★ (276)South Bend, 9 mi away—Overall
2Mr. Septic594.9★ (64)South Bend, 18 mi away24/7Emergencies
3Huff Septic Inc584.9★ (691)South Bend, 20 mi away—Most reviews
4Johnson Septic Service584.8★ (52)Plymouth——
5Firefly Inspection564.9★ (35)South Bend, 20 mi awaySat · Sun · Evenings—
6Johnson Septic Service554.9★ (204)LaPorte, 21 mi away——
7Mark's Septic Service545.0★ (37)South Bend, 14 mi away——
8Mr. Rooter Plumbing of North Central Indiana544.8★ (381)Nappanee, 24 mi away24/7—
9Abe's Complete Plumbing Service524.9★ (90)Mishawaka, 24 mi away24/7—
10Mr. Rooter Plumbing of South Bend514.9★ (50)South Bend, 22 mi away24/7—

The 21 best septic service companies in Plymouth, ranked

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

  1. Ranked #1 in Plymouth

    #1 JB Wagner Septic, Inc

    Based in South Bend, 9 mi away

    60/100CR Score

    Ranked #1 because of its Google rating and trade focus: 5.0★ from 276 Google reviews, listed on Google as “Septic system service”.

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

    • 5.0★ from 276 Google reviews
    Hours
    Mon–Fri 8 AM–5 PM · Sat–Sun closed
    View profile for JB Wagner Septic, Inc(574) 339-9557

  2. #2 Mr. Septic

    Based in South Bend, 18 mi away

    59/100CR Score

    Ranked #2 because of its Google rating and trade focus: 4.9★ from 64 Google reviews, listed on Google as “Septic system service”.

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

    • 4.9★ from 64 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    View profile for Mr. Septic(574) 855-8584

  3. #3 Huff Septic Inc

    Based in South Bend, 20 mi away

    58/100CR Score

    Ranked #3 because of its Google rating and review volume: 4.9★ from 691 Google reviews, the most in Plymouth.

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

    • 4.9★ from 691 Google reviews
    Hours
    Mon–Fri 8 AM–5 PM · Sat–Sun closed
    Address
    23186 W Ireland Rd Suite B, South Bend, IN 46614
    View profile for Huff Septic Inc(574) 784-8503

  4. #4 Johnson Septic Service

    Based in Plymouth

    58/100CR Score

    Ranked #4 because of its Google rating and trade focus: 4.8★ from 52 Google reviews, listed on Google as “Septic system service”.

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

    • 4.8★ from 52 Google reviews
    Hours
    Mon–Fri 8 AM–4 PM · Sat–Sun closed
    Address
    8280 6B Rd, Plymouth, IN 46563
    View profile for Johnson Septic Service(219) 393-3576

  5. #5 Firefly Inspection

    Based in South Bend, 20 mi away

    56/100CR Score

    Ranked #5 because of its Google rating and trade focus: 4.9★ from 35 Google reviews, listed on Google as “Septic system service”.

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

    • 4.9★ from 35 Google reviews
    Hours
    Mon–Sun 8 AM–8 PM
    Address
    59590 Hazel Rd, South Bend, IN 46614
    View profile for Firefly Inspection(574) 339-0974

  6. #6 Johnson Septic Service

    Based in LaPorte, 21 mi away

    55/100CR Score

    Ranked #6 because of its Google rating and trade focus: 4.9★ from 204 Google reviews, listed on Google as “Septic system service”.

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

    • 4.9★ from 204 Google reviews
    Hours
    Mon–Fri 8 AM–4 PM · Sat–Sun closed
    Address
    7523 S 1st Line Rd, Kingsbury, IN 46345
    View profile for Johnson Septic Service(219) 393-3576

  7. #7 Mark's Septic Service

    Based in South Bend, 14 mi away

    54/100CR Score

    Ranked #7 because of its Google rating and trade focus: 5.0★ from 37 Google reviews, listed on Google as “Septic system service”.

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

    • 5.0★ from 37 Google reviews
    Hours
    Mon–Fri 8 AM–5 PM · Sat–Sun closed
    View profile for Mark's Septic Service(574) 303-4306

  11. #11 Turnocks' Septic Sytems

    Based in South Bend, 23 mi away

    51/100CR Score

    Ranked #11 because of its Google rating and trade focus: 4.5★ from 8 Google reviews, listed on Google as “Septic system service”.

    Based on 7 of 10 factors; credentials, recency and availability not yet collected.

    • 4.5★ from 8 Google reviews
    Address
    24120 IN-2, South Bend, IN 46619
    View profile for Turnocks' Septic Sytems(574) 289-0766

  12. #12 Bt Septic Pumping

    Based in South Bend, 25 mi away

    50/100CR Score

    Ranked #12 because of its Google rating and trade focus: 4.1★ from 13 Google reviews, listed on Google as “Septic system service”.

    Based on 7 of 10 factors; credentials, recency and availability not yet collected.

    • 4.1★ from 13 Google reviews
    Address
    54678 Edgewater Dr, South Bend, IN 46628
    View profile for Bt Septic Pumping(574) 287-7008

  14. #14 Stone Excavating

    Based in Plymouth

    50/100CR Score

    Ranked #14 because of its Google rating and trade focus: 5.0★ from 5 Google reviews, listed on Google as “Excavating contractor”.

    Based on 7 of 10 factors; credentials, recency and availability not yet collected.

    • 5.0★ from 5 Google reviews
    Address
    14501 W Lincoln Hwy, Plymouth, IN 46563
    View profile for Stone Excavating(574) 935-5456

  15. #15 Kent's Excavating & Plumbing - K & F Hauling

    Based in Plymouth

    49/100CR Score

    Ranked #15 because of its Google rating and trade focus: 4.8★ from 10 Google reviews, listed on Google as “Excavating contractor”.

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

    • 4.8★ from 10 Google reviews
    Hours
    Mon–Tue 7 AM–4:30 PM · Wed 7 AM–5 PM · Thu 7:30 AM–4:30 PM · Fri 7 AM–4:30 PM · Sat–Sun closed
    Address
    7774 Fir Rd, Bourbon, IN 46504
    View profile for Kent's Excavating & Plumbing - K & F Hauling(574) 354-1912

  16. #16 AshCreek Services

    Based in LaPorte, 24 mi away

    49/100CR Score

    Ranked #16 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.

    • 5.0★ from 6 Google reviews
    Hours
    Mon–Fri 7 AM–5 PM · Sat–Sun closed
    Address
    2502 N 925 E, Mill Creek, IN 46365
    View profile for AshCreek Services(219) 363-2582

  19. #19 A+ Water Solutions

    Based in Mishawaka, 12 mi away

    47/100CR Score

    Ranked #19 because of its Google rating and trade focus: 4.4★ from 11 Google reviews, listed on Google as “Plumber”.

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

    • 4.4★ from 11 Google reviews
    Hours
    Mon–Fri 8 AM–5 PM · Sat 8 AM–12 PM · Sun closed
    View profile for A+ Water Solutions(574) 658-3405

  20. #20 Grove Excavating

    Based in Granger, 22 mi away

    45/100CR Score

    Ranked #20 because of its Google rating and trade focus: 4.6★ from 14 Google reviews, listed on Google as “Demolition contractor”.

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

    • 4.6★ from 14 Google reviews
    Hours
    Mon–Fri 8 AM–6 PM · Sat 8 AM–1 PM · Sun closed
    View profile for Grove Excavating(574) 607-2408

  21. #21 Drain Surgeon inc

    Based in South Bend, 23 mi away

    45/100CR Score

    Ranked #21 because of its Google rating and review volume: 4.8★ from 38 Google reviews.

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

    • 4.8★ from 38 Google reviews
    Hours
    Mon–Fri 8 AM–5 PM · Sat–Sun closed
    Address
    1512 Belmont Ave, South Bend, IN 46615
    View profile for Drain Surgeon inc(574) 289-4956

Also serving Plymouth

9 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 Plymouth
BusinessGoogle ratingDistance
All American Septic Doctor24 mi
Best Drain & Sewer Cleaning22 mi
Bob's Sewer & Drain Cleaning Services22 mi
Farrell Does IT20 mi
MOR Custom, LLC18 mi
Plymouth Septic Pumping5.0★ (1)In Plymouth
Septic Pumping Elkhart3.0★ (2)18 mi
Speedy Drain & Sewer Cleaning17 mi
Yoder & Stutzman Well & Septic4.0★ (1)18 mi

How we ranked Plymouth septic service companies

We scored 21 Plymouth 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 Plymouth 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 Plymouth: frequently asked questions

Who is the best septic service company in Plymouth?

By CR Score, the highest-ranked septic service company in Plymouth, IN is JB Wagner Septic, Inc with a CR Score of 60/100. It has 5.0★ from 276 Google reviews. Mr. Septic (#2) and Huff Septic Inc (#3) follow. We ranked 21 septic service companies on ten factors, last updated November 3, 2026.

How many septic service companies are there in Plymouth?

ContractorsRanked ranks 21 septic service companies serving Plymouth, IN. 3 of them are based in Plymouth; the rest serve it from nearby towns. Another 9 within 25 mi are listed but not ranked yet. Counts are as of November 2026.

Which septic service companies in Plymouth are open 24/7?

5 ranked septic service companies in Plymouth post 24/7 hours. The highest-ranked are Mr. Septic (#2), Mr. Rooter Plumbing of North Central Indiana (#8) and Abe's Complete Plumbing Service (#9). Hours come from each business's Google listing as of November 2026, so call to confirm.

Which septic service companies in Plymouth work on weekends?

9 of 21 ranked septic service companies post Saturday hours and 7 post Sunday hours. The highest-ranked open Saturdays are Mr. Septic (#2), Firefly Inspection (#5) and Mr. Rooter Plumbing of North Central Indiana (#8). Posted hours are office hours; crews may book weekend jobs separately.

What Google rating do Plymouth septic service companies have?

The median Google rating among 21 rated septic service companies in Plymouth is 4.9★, with a median of 35 reviews. Huff Septic Inc has the most, 691 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 Plymouth count in this ranking?

Yes, if they are within 25 mi of the Plymouth 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 Plymouth

  1. November 2026: CR Scores recalculated for 21 septic service companies serving Plymouth.

More septic service companies and Plymouth pages

Other trades in Plymouth