59/100CR Score
Ranked #1 because of its Google rating and trade focus: 5.0★ from 188 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 Troy, OH (2026)
41 septic service companies ranked by CR ScoreUpdated 0 paid placements in this rankingHow we rank →
The short answer
- 1
Best overall in Troy: Accurate Septic Services LLC, CR Score 59/100; 5.0★ from 188 Google reviews; open Saturdays until 7 PM.
- 3
Best for emergencies (open 24/7): Alexander Sewer & Drain Service, posts 24/7 hours; ranked #3 of 41.
- 11
Most-reviewed: Atherton Plumbing - Dayton Drain Cleaning, 1,087 Google reviews at 4.8★, the most of 41 ranked; ranked #11.
Rankings can't be bought. Contractors can't pay to change their rank or score. How we rank
41 Troy septic service companies are ranked here by CR Score, from ten published factors. 12 are open 24/7, 24 open Saturdays and 18 open Sundays, based on posted hours. The median Google rating is 4.8★ across 41 rated businesses.
Top 10 septic service companies in Troy at a glance
| Rank | Business | CR Score | Google rating | Based in | Hours | Best for |
|---|---|---|---|---|---|---|
| 1 | Accurate Septic Services LLC | 59 | 5.0★ (188) | Brookville, 14 mi away | Sat · Evenings | Overall |
| 2 | Dooley Service Pro Septic & Plumbing Repairs | 59 | 4.7★ (707) | Springfield, 20 mi away | — | — |
| 3 | Alexander Sewer & Drain Service | 58 | 4.4★ (148) | Troy | 24/7 | Emergencies |
| 4 | Moore Sewer Services | 58 | 5.0★ (321) | Trotwood, 20 mi away | 24/7 | — |
| 5 | Simply Septic OH LLC | 57 | 5.0★ (7) | Troy | Sat · Sun · Evenings | — |
| 6 | C. Burns Sewer & Drain Services | 57 | 4.4★ (39) | Troy | 24/7 | — |
| 7 | Raegon Septic | 56 | 5.0★ (11) | Clayton, 14 mi away | 24/7 | — |
| 8 | Lochard HVAC, Plumbing and Service | 55 | 4.9★ (357) | Sidney, 18 mi away | 24/7 | — |
| 9 | Precision Plumbing, Heating & Air | 55 | 4.9★ (307) | Fairborn, 18 mi away | 24/7 | — |
| 10 | Rapid Response Sewer & Drain LLC | 55 | 4.8★ (83) | Dayton, 17 mi away | 24/7 | — |
The 41 best septic service companies in Troy, ranked
Ordered by CR Score, a 0–100 score from ten published factors. Paid placement never changes the order.
Based in Springfield, 20 mi away
59/100CR ScoreRanked #2 because of its Google rating and trade focus: 4.7★ from 707 Google reviews, listed on Google as “Septic system service”.
Based on 7 of 10 factors; credentials, recency and availability not yet collected.
Based in Troy
58/100CR ScoreRanked #3 because of its Google rating and review volume: 4.4★ from 148 Google reviews.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Trotwood, 20 mi away
58/100CR ScoreRanked #4 because of its Google rating and review volume: 5.0★ from 321 Google reviews.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Troy
57/100CR ScoreRanked #5 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.
Based in Troy
57/100CR ScoreRanked #6 because of its Google rating and trade focus: 4.4★ from 39 Google reviews, listed on Google as “Plumber”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Clayton, 14 mi away
56/100CR ScoreRanked #7 because of its Google rating and trade focus: 5.0★ 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 Sidney, 18 mi away
55/100CR ScoreRanked #8 because of its Google rating and review volume: 4.9★ from 357 Google reviews.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Fairborn, 18 mi away
55/100CR ScoreRanked #9 because of its Google rating and review volume: 4.9★ from 307 Google reviews.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Dayton, 17 mi away
55/100CR ScoreRanked #10 because of its Google rating and trade focus: 4.8★ from 83 Google reviews, listed on Google as “Plumber”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Dayton, 20 mi away
55/100CR ScoreRanked #11 because of its Google rating and review volume: 4.8★ from 1,087 Google reviews, the most in Troy.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Trotwood, 13 mi away
54/100CR ScoreRanked #12 because of its Google rating and trade focus: 4.6★ from 34 Google reviews, listed on Google as “Septic system service”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Springfield, 16 mi away
54/100CR ScoreRanked #13 because of its Google rating and trade focus: 5.0★ from 81 Google reviews, listed on Google as “Plumber”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Dayton, 20 mi away
54/100CR ScoreRanked #14 because of its Google rating and review volume: 4.5★ from 692 Google reviews.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Huber Heights, 14 mi away
53/100CR ScoreRanked #15 because of its Google rating and trade focus: 5.0★ from 40 Google reviews, listed on Google as “Plumber”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Dayton, 16 mi away
52/100CR ScoreRanked #16 because of its Google rating and trade focus: 4.5★ from 30 Google reviews, listed on Google as “Plumber”.
Based on 8 of 10 factors; credentials and recency not yet collected.
#17 Pepcon Precast
Based in Vandalia, 9 mi away
52/100CR ScoreRanked #17 because of its Google rating and trade focus: 4.2★ 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 Urbana, 24 mi away
52/100CR ScoreRanked #18 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 Springfield, 23 mi away
52/100CR ScoreRanked #19 because of its Google rating and trade focus: 5.0★ from 76 Google reviews, listed on Google as “Plumber”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Clayton, 20 mi away
52/100CR ScoreRanked #20 because of its Google rating and trade focus: 4.5★ from 51 Google reviews, listed on Google as “Plumber”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Vandalia, 1 mi away
52/100CR ScoreRanked #21 because of its Google rating and trade focus: 5.0★ from 27 Google reviews, listed on Google as “Plumber”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Troy
52/100CR ScoreRanked #22 because of its Google rating and review volume: 4.8★ from 108 Google reviews.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Springfield, 16 mi away
52/100CR ScoreRanked #23 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.
#24 Sinks Or Sewers
Based in Fairborn, 18 mi away
51/100CR ScoreRanked #24 because of its Google rating and trade focus: 4.9★ from 55 Google reviews, listed on Google as “Plumber”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Springfield, 18 mi away
51/100CR ScoreRanked #25 because of its Google rating and trade focus: 4.6★ from 100 Google reviews, listed on Google as “Excavating contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
All 41 septic service companies
#1 to #25 are shown in full above. Here are #26 to #41, in CR Score order; each links to its profile.
| Rank | Business | CR Score | Google rating | Distance |
|---|---|---|---|---|
| 26 | Cooper's Sanitary Service | 51 | 3.8★ (14) | 9 mi |
| 27 | Alliance Septic and Excavating LLC | 51 | 5.0★ (18) | 24 mi |
| 28 | Dayton Sewer and Drain | 51 | 4.6★ (38) | 20 mi |
| 29 | Brookville Sewer & Drain | 50 | 4.9★ (33) | 18 mi |
| 30 | Rural Sanitation Service | 48 | 5.0★ (4) | 17 mi |
| 31 | Flatter's Septic Tank Cleaning | 48 | 4.1★ (13) | 23 mi |
| 32 | PG EXCAVATING LLC | 48 | 4.8★ (23) | 14 mi |
| 33 | Dayton Sewer & Drain | 47 | 4.3★ (13) | 21 mi |
| 34 | Sammy's Sewer Service | 46 | 5.0★ (6) | 23 mi |
| 35 | Groundworks Excavating And Septic | 46 | 4.8★ (10) | 19 mi |
| 36 | Bischoff Plumbing Service Inc | 45 | 4.3★ (6) | 6 mi |
| 37 | Mr. Clean Site Services | 45 | 4.6★ (86) | 23 mi |
| 38 | Bayless Plumbing Sewer & Drain LLC | 45 | 4.2★ (19) | 22 mi |
| 39 | Arnold's Sewer Services | 45 | 4.6★ (17) | 25 mi |
| 40 | Above Grade Excavating | 44 | 5.0★ (7) | 15 mi |
| 41 | Drainwell sewer and drain llc | 42 | 5.0★ (3) | 25 mi |
Also serving Troy
11 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 |
|---|---|---|
| A to Z Septic and Pumping | 5.0★ (2) | 18 mi |
| All About Plumbing & Water Systems | 4.0★ (2) | 24 mi |
| Artz Septic Services LLC | 5.0★ (2) | 13 mi |
| Browning Plumbing LLC | 7 mi | |
| C.Burns sewer & drain service | 5.0★ (1) | In Troy |
| Dills dirt work and demolition | 16 mi | |
| Hixon Sewer And Drain Cleaning | 1.0★ (1) | 24 mi |
| Midwest Excavating and Hauling LLC | 5.0★ (1) | 6 mi |
| Mike's Sewer and Drain | 20 mi | |
| Rooter Pro Sewer & Drain Services | 24 mi | |
| Spotlight Sewer and Drain Cleaning | 15 mi |
How we ranked Troy septic service companies
We scored 41 Troy 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 Troy 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 Troy: frequently asked questions
Who is the best septic service company in Troy?
By CR Score, the highest-ranked septic service company in Troy, OH is Accurate Septic Services LLC with a CR Score of 59/100. It has 5.0★ from 188 Google reviews. It is open Saturdays until 7 PM. Dooley Service Pro Septic & Plumbing Repairs (#2) and Alexander Sewer & Drain Service (#3) follow. We ranked 41 septic service companies on ten factors, last updated November 3, 2026.
How many septic service companies are there in Troy?
ContractorsRanked ranks 41 septic service companies serving Troy, OH. 4 of them are based in Troy; the rest serve it from nearby towns. Another 11 within 25 mi are listed but not ranked yet. Counts are as of November 2026.
Which septic service companies in Troy are open 24/7?
12 ranked septic service companies in Troy post 24/7 hours. The highest-ranked are Alexander Sewer & Drain Service (#3), Moore Sewer Services (#4) and C. Burns Sewer & Drain Services (#6). Hours come from each business's Google listing as of November 2026, so call to confirm.
Which septic service companies in Troy work on weekends?
24 of 41 ranked septic service companies post Saturday hours and 18 post Sunday hours. The highest-ranked open Saturdays are Accurate Septic Services LLC (#1), Alexander Sewer & Drain Service (#3) and Moore Sewer Services (#4). Posted hours are office hours; crews may book weekend jobs separately.
What Google rating do Troy septic service companies have?
The median Google rating among 41 rated septic service companies in Troy is 4.8★, with a median of 33 reviews. Atherton Plumbing - Dayton Drain Cleaning has the most, 1,087 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 Troy count in this ranking?
Yes, if they are within 25 mi of the Troy 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 Troy
- November 2026: CR Scores recalculated for 41 septic service companies serving Troy.
- November 2026: 1 duplicate listing merged.
More septic service companies and Troy pages
Septic service companies near Troy
- Septic service companies in Piqua, OH24 ranked
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