61/100CR Score
Ranked #1 because of its Google rating and trade focus: 5.0★ from 50 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 Xenia, 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 Xenia: Blue Ox Septic, CR Score 61/100; 5.0★ from 50 Google reviews; open 7 days a week.
- 5
Best for emergencies (open 24/7): Moore Sewer Services, posts 24/7 hours; ranked #5 of 41.
- 10
Most-reviewed: Atherton Plumbing - Dayton Drain Cleaning, 1,087 Google reviews at 4.8★, the most of 41 ranked; ranked #10.
Rankings can't be bought. Contractors can't pay to change their rank or score. How we rank
41 Xenia septic service companies are ranked here by CR Score, from ten published factors. 8 are open 24/7, 24 open Saturdays and 16 open Sundays, based on posted hours. The median Google rating is 4.8★ across 41 rated businesses.
Most of this list also appears on the Septic service companies in Beavercreek ranking. See Septic service companies in Beavercreek
Top 10 septic service companies in Xenia at a glance
| Rank | Business | CR Score | Google rating | Based in | Hours | Best for |
|---|---|---|---|---|---|---|
| 1 | Blue Ox Septic | 61 | 5.0★ (50) | Xenia | Sat · Sun · Evenings | Overall |
| 2 | Louisville Kentucky Inspections | 61 | 5.0★ (223) | Louisville, 13 mi away | Sat · Sun · Evenings | — |
| 3 | Dooley Service Pro Septic & Plumbing Repairs | 59 | 4.7★ (707) | Springfield, 18 mi away | — | — |
| 4 | SepTek Services | 59 | 4.8★ (384) | Franklin, 21 mi away | Sat · Sun | — |
| 5 | Moore Sewer Services | 58 | 5.0★ (321) | Trotwood, 19 mi away | 24/7 | Emergencies |
| 6 | Water Logged Septics LLC | 58 | 5.0★ (49) | Kettering, 7 mi away | — | — |
| 7 | A to Z Septic and Pumping | 58 | 4.9★ (50) | Dayton, 4 mi away | Sat | — |
| 8 | Triple A Pro Services | 57 | 4.8★ (653) | Middletown, 17 mi away | — | — |
| 9 | Precision Plumbing, Heating & Air | 57 | 4.9★ (307) | Fairborn, 10 mi away | 24/7 | — |
| 10 | Atherton Plumbing - Dayton Drain Cleaning | 56 | 4.8★ (1,087) | Dayton, 15 mi away | Sat · Sun | Most reviews |
The 41 best septic service companies in Xenia, ranked
Ordered by CR Score, a 0–100 score from ten published factors. Paid placement never changes the order.
Based in Louisville, 13 mi away
61/100CR ScoreRanked #2 because of its Google rating and trade focus: 5.0★ from 223 Google reviews, listed on Google as “Septic system service”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Springfield, 18 mi away
59/100CR ScoreRanked #3 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 Franklin, 21 mi away
59/100CR ScoreRanked #4 because of its Google rating and trade focus: 4.8★ from 384 Google reviews, listed on Google as “Septic system service”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Trotwood, 19 mi away
58/100CR ScoreRanked #5 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 Kettering, 7 mi away
58/100CR ScoreRanked #6 because of its Google rating and trade focus: 5.0★ from 49 Google reviews, listed on Google as “Septic system service”.
Based on 7 of 10 factors; credentials, recency and availability not yet collected.
Based in Dayton, 4 mi away
58/100CR ScoreRanked #7 because of its Google rating and trade focus: 4.9★ from 50 Google reviews, listed on Google as “Septic system service”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Middletown, 17 mi away
57/100CR ScoreRanked #8 because of its Google rating and trade focus: 4.8★ from 653 Google reviews, listed on Google as “Septic system service”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Fairborn, 10 mi away
57/100CR 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, 15 mi away
56/100CR ScoreRanked #10 because of its Google rating and review volume: 4.8★ from 1,087 Google reviews, the most in Xenia.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Dayton, 14 mi away
56/100CR ScoreRanked #11 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, 12 mi away
56/100CR ScoreRanked #12 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 Springfield, 15 mi away
55/100CR 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 Xenia
54/100CR ScoreRanked #14 because of its Google rating and availability: 4.3★ from 27 Google reviews, open 24/7.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Springfield, 19 mi away
54/100CR ScoreRanked #15 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 Huber Heights, 15 mi away
53/100CR ScoreRanked #16 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.
#17 Sinks Or Sewers
Based in Fairborn, 11 mi away
53/100CR ScoreRanked #17 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 Clayton, 19 mi away
53/100CR ScoreRanked #18 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 Germantown, 22 mi away
53/100CR ScoreRanked #19 because of its Google rating and trade focus: 4.8★ 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 Dayton, 13 mi away
52/100CR ScoreRanked #20 because of its Google rating and trade focus: 4.6★ from 38 Google reviews, listed on Google as “Plumber”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Dayton, 17 mi away
52/100CR ScoreRanked #21 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.
Based in Springfield, 14 mi away
52/100CR ScoreRanked #22 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.
Based in Springfield, 18 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.
Based in Centerville, 21 mi away
50/100CR ScoreRanked #24 because of its Google rating and trade focus: 4.3★ 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 Beavercreek, 9 mi away
50/100CR ScoreRanked #25 because of its Google rating and trade focus: 4.3★ from 13 Google reviews, listed on Google as “Plumber”.
Based on 7 of 10 factors; credentials, recency and availability not yet collected.
How we ranked Xenia septic service companies
We scored 41 Xenia 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 Xenia 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 Xenia: frequently asked questions
Who is the best septic service company in Xenia?
By CR Score, the highest-ranked septic service company in Xenia, OH is Blue Ox Septic with a CR Score of 61/100. It has 5.0★ from 50 Google reviews. It is open 7 days a week. Louisville Kentucky Inspections (#2) and Dooley Service Pro Septic & Plumbing Repairs (#3) follow. We ranked 41 septic service companies on ten factors, last updated November 3, 2026.
How many septic service companies are there in Xenia?
ContractorsRanked ranks 41 septic service companies serving Xenia, OH. 2 of them are based in Xenia; the rest serve it from nearby towns. Counts are as of November 2026.
Which septic service companies in Xenia are open 24/7?
8 ranked septic service companies in Xenia post 24/7 hours. The highest-ranked are Moore Sewer Services (#5), Precision Plumbing, Heating & Air (#9) and Rapid Response Sewer & Drain LLC (#11). Hours come from each business's Google listing as of November 2026, so call to confirm.
Which septic service companies in Xenia work on weekends?
24 of 41 ranked septic service companies post Saturday hours and 16 post Sunday hours. The highest-ranked open Saturdays are Blue Ox Septic (#1), Louisville Kentucky Inspections (#2) and SepTek Services (#4). Posted hours are office hours; crews may book weekend jobs separately.
What Google rating do Xenia septic service companies have?
The median Google rating among 41 rated septic service companies in Xenia is 4.8★, with a median of 38 reviews. Atherton Plumbing - Dayton Drain Cleaning has the most, 1,087 reviews, and ranks #10. 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 Xenia count in this ranking?
Yes, if they are within 25 mi of the Xenia 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 Xenia
- November 2026: CR Scores recalculated for 41 septic service companies serving Xenia.
- November 2026: 1 duplicate listing merged.
More septic service companies and Xenia pages
Septic service companies near Xenia
- Septic service companies in Beavercreek, OH50 ranked
- Septic service companies in Fairborn, OH50 ranked
- Septic service companies in Riverside, OH49 ranked
- Septic service companies in Kettering, OH48 ranked
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- Septic service companies in Dayton, OH51 ranked
- Septic service companies in Huber Heights, OH48 ranked
- Septic service companies in West Carrollton City, OH48 ranked
- Septic service companies in Wilmington, OH18 ranked
- Septic service companies in Springfield, OH38 ranked
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