60/100CR Score
Ranked #1 because of its Google rating and trade focus: 4.9★ from 297 Google reviews, listed on Google as “Plumber”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Best Septic Service Companies in Willoughby, OH (2026)
51 septic service companies ranked by CR ScoreUpdated 0 paid placements in this rankingHow we rank →
The short answer
- 1
Best overall in Willoughby: Sewer Cleaning Company, CR Score 60/100; 4.9★ from 297 Google reviews; open 24/7.
- 2
Best for emergencies (open 24/7): Sewer Cleaning Company, posts 24/7 hours; ranked #2 of 51.
- 6
Most-reviewed: Mr. Rooter Plumbing of Cleveland, 4,046 Google reviews at 4.8★, the most of 51 ranked; ranked #6.
Rankings can't be bought. Contractors can't pay to change their rank or score. How we rank
51 Willoughby septic service companies are ranked here by CR Score, from ten published factors. 20 are open 24/7, 25 open Saturdays and 22 open Sundays, based on posted hours. The median Google rating is 4.8★ across 51 rated businesses.
Most of this list also appears on the Septic service companies in Mentor ranking. See Septic service companies in Mentor
Top 10 septic service companies in Willoughby at a glance
| Rank | Business | CR Score | Google rating | Based in | Hours | Best for |
|---|---|---|---|---|---|---|
| 1 | Sewer Cleaning Company | 60 | 4.9★ (297) | Eastlake, 3 mi away | 24/7 | Overall |
| 2 | Sewer Cleaning Company | 58 | 5.0★ (224) | Pepper Pike, 10 mi away | 24/7 | Emergencies |
| 3 | Elie's Plumbing, Sewer & Drain | 57 | 4.9★ (1,652) | Cleveland Heights, 12 mi away | Sun | — |
| 4 | Sewer Cleaning Company | 57 | 4.9★ (81) | Highland Heights, 7 mi away | 24/7 | — |
| 5 | Wilson Plumbing, Heating, Cooling and Electric | 56 | 4.9★ (1,041) | Beachwood, 14 mi away | 24/7 | — |
| 6 | Mr. Rooter Plumbing of Cleveland | 56 | 4.8★ (4,046) | Brecksville, 21 mi away | 24/7 | Most reviews |
| 7 | Sewer Cleaning Company | 56 | 4.9★ (205) | Cleveland, 15 mi away | 24/7 | — |
| 8 | Power Flush Solutions Sewer & Drain | 56 | 5.0★ (67) | Euclid, 10 mi away | 24/7 | — |
| 9 | Campbell Plumbing & Drain Cleaning | 55 | 4.7★ (94) | Willoughby | 24/7 | — |
| 10 | Nicholas & Son Septic Tank | 55 | 4.6★ (22) | Mentor, 5 mi away | — | — |
The 51 best septic service companies in Willoughby, ranked
Ordered by CR Score, a 0–100 score from ten published factors. Paid placement never changes the order.
Based in Pepper Pike, 10 mi away
58/100CR ScoreRanked #2 because of its Google rating and trade focus: 5.0★ from 224 Google reviews, listed on Google as “Plumber”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Cleveland Heights, 12 mi away
57/100CR ScoreRanked #3 because of its Google rating and review volume: 4.9★ from 1,652 Google reviews.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Highland Heights, 7 mi away
57/100CR ScoreRanked #4 because of its Google rating and trade focus: 4.9★ from 81 Google reviews, listed on Google as “Plumber”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Beachwood, 14 mi away
56/100CR ScoreRanked #5 because of its Google rating and review volume: 4.9★ from 1,041 Google reviews.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Brecksville, 21 mi away
56/100CR ScoreRanked #6 because of its Google rating and review volume: 4.8★ from 4,046 Google reviews, the most in Willoughby.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Cleveland, 15 mi away
56/100CR ScoreRanked #7 because of its Google rating and trade focus: 4.9★ from 205 Google reviews, listed on Google as “Plumber”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Euclid, 10 mi away
56/100CR ScoreRanked #8 because of its Google rating and trade focus: 5.0★ from 67 Google reviews, listed on Google as “Plumber”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Willoughby
55/100CR ScoreRanked #9 because of its Google rating and review volume: 4.7★ from 94 Google reviews.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Mentor, 5 mi away
55/100CR ScoreRanked #10 because of its Google rating and trade focus: 4.6★ from 22 Google reviews, listed on Google as “Septic system service”.
Based on 7 of 10 factors; credentials, recency and availability not yet collected.
Based in Painesville, 16 mi away
55/100CR ScoreRanked #11 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 Cleveland, 9 mi away
54/100CR ScoreRanked #12 because of its Google rating and trade focus: 4.8★ from 86 Google reviews, listed on Google as “Septic system service”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Brooklyn, 14 mi away
54/100CR ScoreRanked #13 because of its Google rating and trade focus: 4.7★ from 70 Google reviews, listed on Google as “Plumber”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Akron, 11 mi away
53/100CR ScoreRanked #14 because of its Google rating and review volume: 4.7★ from 163 Google reviews.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Eastlake, 1 mi away
53/100CR ScoreRanked #15 because of its Google rating and trade focus: 3.6★ from 45 Google reviews, listed on Google as “Plumber”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Akron, 21 mi away
53/100CR ScoreRanked #16 because of its Google rating and trade focus: 4.9★ from 71 Google reviews, listed on Google as “Septic system service”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Willoughby
53/100CR ScoreRanked #17 because of its Google rating and trade focus: 5.0★ from 18 Google reviews, listed on Google as “Waterproofing service”.
Based on 7 of 10 factors; credentials, recency and availability not yet collected.
Based in Willoughby
53/100CR ScoreRanked #18 because of its Google rating and availability: 4.4★ from 25 Google reviews, open 24/7.
Based on 8 of 10 factors; credentials and recency not yet collected.
#19 Arc & Earth, LLC
Based in Warren, 16 mi away
52/100CR ScoreRanked #19 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 Beachwood, 11 mi away
52/100CR ScoreRanked #20 because of its Google rating and trade focus: 5.0★ from 54 Google reviews, listed on Google as “Plumber”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Warrensville Heights, 16 mi away
52/100CR ScoreRanked #21 because of its Google rating and review volume: 4.8★ from 131 Google reviews.
Based on 8 of 10 factors; credentials and recency not yet collected.
#22 Wolcott Septic
Based in Chardon, 14 mi away
52/100CR ScoreRanked #22 because of its Google rating and trade focus: 4.6★ 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 Chardon, 11 mi away
52/100CR ScoreRanked #23 because of its Google rating and availability: 4.6★ from 60 Google reviews, open 24/7.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Brook Park, 22 mi away
52/100CR ScoreRanked #24 because of its Google rating and trade focus: 4.8★ from 45 Google reviews, listed on Google as “Plumber”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Eastlake, 2 mi away
52/100CR ScoreRanked #25 because of its Google rating and trade focus: 4.5★ from 127 Google reviews, listed on Google as “Plumber”.
Based on 8 of 10 factors; credentials and recency not yet collected.
How we ranked Willoughby septic service companies
We scored 51 Willoughby 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 Willoughby 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 Willoughby: frequently asked questions
Who is the best septic service company in Willoughby?
By CR Score, the highest-ranked septic service company in Willoughby, OH is Sewer Cleaning Company with a CR Score of 60/100. It has 4.9★ from 297 Google reviews. It is open 24/7. Sewer Cleaning Company (#2) and Elie's Plumbing, Sewer & Drain (#3) follow. We ranked 51 septic service companies on ten factors, last updated November 3, 2026.
How many septic service companies are there in Willoughby?
ContractorsRanked ranks 51 septic service companies serving Willoughby, OH. 3 of them are based in Willoughby; the rest serve it from nearby towns. Counts are as of November 2026.
Which septic service companies in Willoughby are open 24/7?
20 ranked septic service companies in Willoughby post 24/7 hours. The highest-ranked are Sewer Cleaning Company (#1), Sewer Cleaning Company (#2) and Sewer Cleaning Company (#4). Hours come from each business's Google listing as of November 2026, so call to confirm.
Which septic service companies in Willoughby work on weekends?
25 of 51 ranked septic service companies post Saturday hours and 22 post Sunday hours. The highest-ranked open Saturdays are Sewer Cleaning Company (#1), Sewer Cleaning Company (#2) and Sewer Cleaning Company (#4). Posted hours are office hours; crews may book weekend jobs separately.
What Google rating do Willoughby septic service companies have?
The median Google rating among 51 rated septic service companies in Willoughby is 4.8★, with a median of 25 reviews. Mr. Rooter Plumbing of Cleveland has the most, 4,046 reviews, and ranks #6. 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 Willoughby count in this ranking?
Yes, if they are within 25 mi of the Willoughby 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 Willoughby
- November 2026: CR Scores recalculated for 51 septic service companies serving Willoughby.
More septic service companies and Willoughby pages
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