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Best Septic Service Companies in Greencastle, IN (2026)

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

The short answer

  1. 1

    Best overall in Greencastle: AA Septic Service Inc, CR Score 60/100; 5.0★ from 884 Google reviews; open Saturdays until 12 PM.

  2. 3

    Best for emergencies (open 24/7): Kinetics Xcavating and Plumbing Services, posts 24/7 hours; ranked #3 of 18.

  3. 3

    Most-reviewed: Kinetics Xcavating and Plumbing Services, 257 Google reviews at 4.9★, the most of 18 ranked after AA Septic Service Inc; ranked #3.

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

18 Greencastle septic service companies are ranked here by CR Score, from ten published factors. 5 are open 24/7, 10 open Saturdays and 7 open Sundays, based on posted hours. The median Google rating is 4.9★ across 18 rated businesses.

Top 10 septic service companies in Greencastle at a glance

Top 10 septic service companies in Greencastle at a glance
RankBusinessCR ScoreGoogle ratingBased inHoursBest for
1AA Septic Service Inc605.0★ (884)Plainfield, 22 mi awaySatOverall
2S&T Septic and Excavation564.9★ (46)Terre Haute, 19 mi awaySat · Sun—
3Kinetics Xcavating and Plumbing Services564.9★ (257)Brazil, 15 mi away24/7Emergencies, Most reviews
4ONeill Dirt and Septic LLC555.0★ (11)Indianapolis, 21 mi away24/7—
5Johnny Quick Inc- Septic Pumping & Portalets554.7★ (12)Greencastle——
6Aaron Crockett's Sewer & Septic Service545.0★ (20)Vincennes, 24 mi awaySat · Sun · Evenings—
7Panther Portables and Septic Service LLC535.0★ (28)Martinsville, 23 mi away——
8AA Septic Service534.9★ (19)Indianapolis, 19 mi awaySat—
9Joe Custis Excavating, LLC535.0★ (3)Greencastle——
10Cooper Bostwick | Sewage Solutions534.3★ (6)Wabash, 24 mi away24/7—

The 18 best septic service companies in Greencastle, ranked

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

  1. Ranked #1 in Greencastle

    Based in Plainfield, 22 mi away

    60/100CR Score

    Ranked #1 because of its Google rating and review volume: 5.0★ from 884 Google reviews, the most in Greencastle.

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

    • 5.0★ from 884 Google reviews
    Hours
    Mon–Fri 8 AM–5 PM · Sat 8 AM–12 PM · Sun closed
  2. 55/100CR Score

    Ranked #5 because of its Google rating and trade focus: 4.7★ from 12 Google reviews, listed on Google as “Septic system service”.

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

    • 4.7★ from 12 Google reviews
    Hours
    Mon 8:30 AM–4 PM · Tue–Thu 8 AM–4 PM · Fri 8 AM–12 PM · Sat–Sun closed
    Address
    1808 W County Road 125 S, Greencastle, IN 46135
  3. Based in Indianapolis, 19 mi away

    53/100CR Score

    Ranked #8 because of its Google rating and trade focus: 4.9★ from 19 Google reviews, listed on Google as “Septic system service”.

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

    • 4.9★ from 19 Google reviews
    Hours
    Mon–Fri 8 AM–5 PM · Sat 8 AM–12 PM · Sun closed
  4. Based in Greencastle

    53/100CR Score

    Ranked #9 because of its Google rating and trade focus: 5.0★ from 3 Google reviews, listed on Google as “Septic system service”.

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

    • 5.0★ from 3 Google reviews
    Hours
    Mon 9 AM–5 PM · Tue–Fri 8:30 AM–5 PM · Sat–Sun closed
    Address
    1808 W County Road 125 S, Greencastle, IN 46135
  5. Based in Brazil, 17 mi away

    50/100CR Score

    Ranked #13 because of its Google rating and trade focus: 4.2★ from 10 Google reviews, listed on Google as “Septic system service”.

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

    • 4.2★ from 10 Google reviews
    Hours
    Mon–Fri 8 AM–4 PM · Sat–Sun closed
    Address
    600 W National Ave, Brazil, IN 47834
  6. Based in Plainfield, 24 mi away

    48/100CR Score

    Ranked #15 because of its Google rating and trade focus: 5.0★ from 7 Google reviews, listed on Google as “Septic system service”.

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

    • 5.0★ from 7 Google reviews
    Hours
    Mon–Fri 8 AM–5 PM · Sat–Sun closed
    Address
    4692 S County Road 600 E, Plainfield, IN 46168

Also serving Greencastle

4 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 Greencastle
BusinessGoogle ratingDistance
Aa Septic Services & Rotary Sewer5.0★ (1)20 mi
Hard Times Construction Inc.24 mi
Hoosier A-1 Sanitary Sewer Services24 mi
Wariner pump services24 mi

How we ranked Greencastle septic service companies

We scored 18 Greencastle 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 Greencastle 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 Greencastle: frequently asked questions

Who is the best septic service company in Greencastle?

By CR Score, the highest-ranked septic service company in Greencastle, IN is AA Septic Service Inc with a CR Score of 60/100. It has 5.0★ from 884 Google reviews. It is open Saturdays until 12 PM. S&T Septic and Excavation (#2) and Kinetics Xcavating and Plumbing Services (#3) follow. We ranked 18 septic service companies on ten factors, last updated November 3, 2026.

How many septic service companies are there in Greencastle?

ContractorsRanked ranks 18 septic service companies serving Greencastle, IN. 2 of them are based in Greencastle; the rest serve it from nearby towns. Another 4 within 25 mi are listed but not ranked yet. Counts are as of November 2026.

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

5 ranked septic service companies in Greencastle post 24/7 hours. The highest-ranked are Kinetics Xcavating and Plumbing Services (#3), ONeill Dirt and Septic LLC (#4) and Cooper Bostwick | Sewage Solutions (#10). Hours come from each business's Google listing as of November 2026, so call to confirm.

Which septic service companies in Greencastle work on weekends?

10 of 18 ranked septic service companies post Saturday hours and 7 post Sunday hours. The highest-ranked open Saturdays are AA Septic Service Inc (#1), S&T Septic and Excavation (#2) and Kinetics Xcavating and Plumbing Services (#3). Posted hours are office hours; crews may book weekend jobs separately.

What Google rating do Greencastle septic service companies have?

The median Google rating among 18 rated septic service companies in Greencastle is 4.9★, with a median of 16 reviews. AA Septic Service Inc has the most, 884 reviews, and ranks #1. 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 Greencastle count in this ranking?

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

  1. November 2026: CR Scores recalculated for 18 septic service companies serving Greencastle.

More septic service companies and Greencastle pages

Other trades in Greencastle