61/100CR Score
Ranked #1 because of its Google rating and review volume: 4.8★ from 4,376 Google reviews, the most in Niles.
Based on 8 of 10 factors; credentials and recency not yet collected.
Best Septic Service Companies in Niles, OH (2026)
36 septic service companies ranked by CR ScoreUpdated 0 paid placements in this rankingHow we rank →
The short answer
- 1
Best overall in Niles: A to Z Dependable Services, CR Score 61/100; 4.8★ from 4,376 Google reviews; open 24/7.
- 3
Best for emergencies (open 24/7): Delong's Sewer & Drain Services, posts 24/7 hours; ranked #3 of 36.
- 3
Most-reviewed: Delong's Sewer & Drain Services, 118 Google reviews at 4.9★, the most of 36 ranked after A to Z Dependable Services; ranked #3.
Rankings can't be bought. Contractors can't pay to change their rank or score. How we rank
36 Niles septic service companies are ranked here by CR Score, from ten published factors. 5 are open 24/7, 18 open Saturdays and 9 open Sundays, based on posted hours. The median Google rating is 4.7★ across 36 rated businesses.
Top 10 septic service companies in Niles at a glance
| Rank | Business | CR Score | Google rating | Based in | Hours | Best for |
|---|---|---|---|---|---|---|
| 1 | A to Z Dependable Services | 61 | 4.8★ (4,376) | Niles | 24/7 | Overall |
| 2 | All Clean Septic | 57 | 5.0★ (109) | Akron, 19 mi away | Sat · Sun · Evenings | — |
| 3 | Delong's Sewer & Drain Services | 55 | 4.9★ (118) | Sharon, 14 mi away | 24/7 | Emergencies, Most reviews |
| 4 | Sosnick Septic Services | 55 | 4.6★ (42) | Akron, 20 mi away | 24/7 | — |
| 5 | Clonch & Sons Excavating | 54 | 5.0★ (10) | Akron, 12 mi away | Sat · Sun · Evenings | — |
| 6 | Homer Sanitary Service | 54 | 4.4★ (25) | Hermitage, 21 mi away | 24/7 | — |
| 7 | Workman's Sanitary Service | 53 | 5.0★ (4) | Akron, 10 mi away | Sat · Sun | — |
| 8 | Don Glass Sewer & Drain | 53 | 4.7★ (21) | Girard, 3 mi away | Sat · Sun · Evenings | — |
| 9 | Morris Drain Service, LLC | 53 | 4.4★ (42) | Youngstown, 11 mi away | Sat | — |
| 10 | ASAP Sanitary Services | 52 | 3.8★ (20) | Niles | — | — |
The 36 best septic service companies in Niles, ranked
Ordered by CR Score, a 0–100 score from ten published factors. Paid placement never changes the order.
Based in Akron, 19 mi away
57/100CR ScoreRanked #2 because of its Google rating and trade focus: 5.0★ from 109 Google reviews, listed on Google as “Septic system service”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Sharon, 14 mi away
55/100CR ScoreRanked #3 because of its Google rating and trade focus: 4.9★ from 118 Google reviews, listed on Google as “Plumber”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Akron, 20 mi away
55/100CR ScoreRanked #4 because of its Google rating and trade focus: 4.6★ from 42 Google reviews, listed on Google as “Septic system service”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Akron, 12 mi away
54/100CR ScoreRanked #5 because of its Google rating and trade focus: 5.0★ from 10 Google reviews, listed on Google as “Septic system service”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Hermitage, 21 mi away
54/100CR ScoreRanked #6 because of its Google rating and trade focus: 4.4★ from 25 Google reviews, listed on Google as “Septic system service”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Akron, 10 mi away
53/100CR ScoreRanked #7 because of its Google rating and trade focus: 5.0★ from 4 Google reviews, listed on Google as “Septic system service”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Girard, 3 mi away
53/100CR ScoreRanked #8 because of its Google rating and trade focus: 4.7★ from 21 Google reviews, listed on Google as “Plumber”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Youngstown, 11 mi away
53/100CR ScoreRanked #9 because of its Google rating and trade focus: 4.4★ from 42 Google reviews, listed on Google as “Septic system service”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Niles
52/100CR ScoreRanked #10 because of its Google rating and trade focus: 3.8★ from 20 Google reviews, listed on Google as “Septic system service”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Warren, 6 mi away
52/100CR ScoreRanked #11 because of its Google rating and trade focus: 3.0★ from 6 Google reviews, listed on Google as “Septic system service”.
Based on 7 of 10 factors; credentials, recency and availability not yet collected.
Based in Akron, 19 mi away
52/100CR ScoreRanked #12 because of its Google rating and trade focus: 4.8★ from 30 Google reviews, listed on Google as “Septic system service”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Youngstown, 8 mi away
52/100CR ScoreRanked #13 because of its Google rating and trade focus: 3.7★ from 23 Google reviews, listed on Google as “Septic system service”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Youngstown, 7 mi away
52/100CR ScoreRanked #14 because of its Google rating and trade focus: 4.8★ from 32 Google reviews, listed on Google as “Plumber”.
Based on 7 of 10 factors; credentials, recency and availability not yet collected.
#15 Salem Septic
Based in Salem, 19 mi away
51/100CR ScoreRanked #15 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 Struthers, 13 mi away
51/100CR ScoreRanked #16 because of its Google rating and trade focus: 4.6★ from 30 Google reviews, listed on Google as “Plumber”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Salem, 21 mi away
50/100CR ScoreRanked #17 because of its Google rating and trade focus: 4.9★ from 36 Google reviews, listed on Google as “Septic system service”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Struthers, 12 mi away
50/100CR ScoreRanked #18 because of its Google rating and trade focus: 4.5★ from 42 Google reviews, listed on Google as “Plumber”.
Based on 7 of 10 factors; credentials, recency and availability not yet collected.
Based in Hermitage, 17 mi away
49/100CR ScoreRanked #19 because of its Google rating and trade focus: 4.7★ from 63 Google reviews, listed on Google as “Plumber”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Akron, 18 mi away
49/100CR ScoreRanked #20 because of its Google rating and trade focus: 3.6★ from 21 Google reviews, listed on Google as “Septic system service”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Hubbard, 10 mi away
49/100CR ScoreRanked #21 because of its Google rating and trade focus: 3.6★ from 10 Google reviews, listed on Google as “Septic system service”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Cortland, 10 mi away
49/100CR ScoreRanked #22 because of its Google rating and trade focus: 4.1★ from 65 Google reviews, listed on Google as “Plumber”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Akron, 23 mi away
49/100CR ScoreRanked #23 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 Hubbard, 11 mi away
49/100CR ScoreRanked #24 because of its Google rating and trade focus: 4.2★ from 26 Google reviews, listed on Google as “Plumber”.
Based on 7 of 10 factors; credentials, recency and availability not yet collected.
Based in Akron, 21 mi away
49/100CR ScoreRanked #25 because of its Google rating and trade focus: 3.5★ from 24 Google reviews, listed on Google as “Septic system service”.
Based on 7 of 10 factors; credentials, recency and availability not yet collected.
All 36 septic service companies
#1 to #25 are shown in full above. Here are #26 to #36, in CR Score order; each links to its profile.
| Rank | Business | CR Score | Google rating | Distance |
|---|---|---|---|---|
| 26 | Adam-Eve Plumbing | 48 | 4.5★ (90) | 4 mi |
| 27 | Workman's Excavating | 48 | 4.8★ (26) | 10 mi |
| 28 | Wastewater Solutions | 47 | 4.0★ (28) | 23 mi |
| 29 | Duke's Sanitary Services Inc | 47 | 5.0★ (26) | 7 mi |
| 30 | Salem Sewer & Drain | 47 | 4.5★ (38) | 23 mi |
| 31 | Sewer & Drain Medic | 47 | 4.7★ (49) | 21 mi |
| 32 | Dig This Septic Pumping Cvc | 46 | 4.8★ (20) | 25 mi |
| 33 | Coole Excavating LLC | 45 | 3.8★ (6) | 2 mi |
| 34 | Seth Anthony Plumbing | 45 | 4.7★ (43) | 16 mi |
| 35 | Rotunna Excavating | 44 | 5.0★ (7) | 10 mi |
| 36 | Zelic's Drain & Sewer Cleaning | 44 | 3.9★ (15) | 25 mi |
Also serving Niles
8 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 |
|---|---|---|
| Antonio Drain 211 | 7 mi | |
| C & C Sewer & Drain Services | 15 mi | |
| Colbrunn Excavating | 5.0★ (1) | 10 mi |
| Crago's Sewage & Flood Restoration | 8 mi | |
| Mayfield Septic Services | 5.0★ (2) | 11 mi |
| SHR Unlimited Llc | 5.0★ (2) | In Niles |
| Underground Rehab Solutions, LLC | 7 mi | |
| Z'Crete Concrete & Excavation LLC | 18 mi |
How we ranked Niles septic service companies
We scored 36 Niles 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 Niles 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 Niles: frequently asked questions
Who is the best septic service company in Niles?
By CR Score, the highest-ranked septic service company in Niles, OH is A to Z Dependable Services with a CR Score of 61/100. It has 4.8★ from 4,376 Google reviews. It is open 24/7. All Clean Septic (#2) and Delong's Sewer & Drain Services (#3) follow. We ranked 36 septic service companies on ten factors, last updated November 3, 2026.
How many septic service companies are there in Niles?
ContractorsRanked ranks 36 septic service companies serving Niles, OH. 2 of them are based in Niles; the rest serve it from nearby towns. Another 8 within 25 mi are listed but not ranked yet. Counts are as of November 2026.
Which septic service companies in Niles are open 24/7?
5 ranked septic service companies in Niles post 24/7 hours. The highest-ranked are A to Z Dependable Services (#1), Delong's Sewer & Drain Services (#3) and Sosnick Septic Services (#4). Hours come from each business's Google listing as of November 2026, so call to confirm.
Which septic service companies in Niles work on weekends?
18 of 36 ranked septic service companies post Saturday hours and 9 post Sunday hours. The highest-ranked open Saturdays are A to Z Dependable Services (#1), All Clean Septic (#2) and Delong's Sewer & Drain Services (#3). Posted hours are office hours; crews may book weekend jobs separately.
What Google rating do Niles septic service companies have?
The median Google rating among 36 rated septic service companies in Niles is 4.7★, with a median of 27 reviews. A to Z Dependable Services has the most, 4,376 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 Niles count in this ranking?
Yes, if they are within 25 mi of the Niles 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 Niles
- November 2026: CR Scores recalculated for 36 septic service companies serving Niles.
More septic service companies and Niles pages
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