64/100CR Score
Ranked #1 because of its Google rating and trade focus: 4.9★ from 34 Google reviews, listed on Google as “Septic system service”.
Best Septic Service Companies in Lima, OH (2026)
6 septic service companies ranked by CR ScoreUpdated 0 paid placements in this rankingHow we rank →
The short answer
- 1
Best overall in Lima: Dig and Drain, CR Score 64/100; 4.9★ from 34 Google reviews; open 24/7.
- 5
Best for emergencies (open 24/7): NWO Property Services LLC, posts 24/7 hours; ranked #5 of 6.
- 4
Most-reviewed: Precision Plumbing Sewer - Lima, Ohio, 102 Google reviews at 4.5★, the most of 6 ranked; ranked #4.
Rankings can't be bought. Contractors can't pay to change their rank or score. How we rank
6 Lima septic service companies are ranked here by CR Score, from ten published factors. 2 are open 24/7, 3 open Saturdays and 2 open Sundays, based on posted hours. The median Google rating is 4.7★ across 6 rated businesses.
Top 6 septic service companies in Lima at a glance
| Rank | Business | CR Score | Google rating | Based in | Hours | Best for |
|---|---|---|---|---|---|---|
| 1 | Dig and Drain | 64 | 4.9★ (34) | Lima | 24/7 | Overall |
| 2 | Bluffton Aeration | 57 | 4.2★ (35) | Lima | — | — |
| 3 | Allen Hughes Septic Tank Services | 57 | 4.5★ (24) | Lima | — | — |
| 4 | Precision Plumbing Sewer - Lima, Ohio | 57 | 4.5★ (102) | Lima | — | Most reviews |
| 5 | NWO Property Services LLC | 52 | 5.0★ (5) | Lima | 24/7 | Emergencies |
| 6 | Weitzel Septic & Excavation | 52 | 5.0★ (10) | Celina, 24 mi away | Sat · Evenings | — |
The 6 best septic service companies in Lima, ranked
Ordered by CR Score, a 0–100 score from ten published factors. Paid placement never changes the order.
Scores below: based on 8 of 10 factors; credentials and recency not yet collected. Hatched segments mark factors we don't have yet.
Based in Lima
57/100CR ScoreRanked #2 because of its Google rating and trade focus: 4.2★ from 35 Google reviews, listed on Google as “Septic system service”.
Based in Lima
57/100CR ScoreRanked #3 because of its Google rating and trade focus: 4.5★ from 24 Google reviews, listed on Google as “Septic system service”.
Based in Lima
57/100CR ScoreRanked #4 because of its Google rating and review volume: 4.5★ from 102 Google reviews, the most in Lima.
Based in Lima
52/100CR ScoreRanked #5 because of its Google rating and availability: 5.0★ from 5 Google reviews, open 24/7.
Based in Celina, 24 mi away
52/100CR ScoreRanked #6 because of its Google rating and trade focus: 5.0★ from 10 Google reviews, listed on Google as “Septic system service”.
How we ranked Lima septic service companies
We scored 6 Lima 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 Lima 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 Lima: frequently asked questions
Who is the best septic service company in Lima?
By CR Score, the highest-ranked septic service company in Lima, OH is Dig and Drain with a CR Score of 64/100. It has 4.9★ from 34 Google reviews. It is open 24/7. Bluffton Aeration (#2) and Allen Hughes Septic Tank Services (#3) follow. We ranked 6 septic service companies on ten factors, last updated November 3, 2026.
How many septic service companies are there in Lima?
ContractorsRanked ranks 6 septic service companies serving Lima, OH. 5 of them are based in Lima; the rest serve it from nearby towns. Counts are as of November 2026.
Which septic service companies in Lima are open 24/7?
2 ranked septic service companies in Lima post 24/7 hours. The highest-ranked are Dig and Drain (#1) and NWO Property Services LLC (#5). Hours come from each business's Google listing as of November 2026, so call to confirm.
Which septic service companies in Lima work on weekends?
3 of 6 ranked septic service companies post Saturday hours and 2 post Sunday hours. The highest-ranked open Saturdays are Dig and Drain (#1), NWO Property Services LLC (#5) and Weitzel Septic & Excavation (#6). Posted hours are office hours; crews may book weekend jobs separately.
What Google rating do Lima septic service companies have?
The median Google rating among 6 rated septic service companies in Lima is 4.7★, with a median of 29 reviews. Precision Plumbing Sewer - Lima, Ohio has the most, 102 reviews, and ranks #4. 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 Lima count in this ranking?
Yes, if they are within 25 mi of the Lima 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 Lima
- November 2026: CR Scores recalculated for 6 septic service companies serving Lima.
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