62/100CR Score
Ranked #1 because of its Google rating and review volume: 4.9★ from 361 Google reviews, the most in Cedar City.
Best Septic Service Companies in Cedar City, UT (2026)
8 septic service companies ranked by CR ScoreUpdated 0 paid placements in this rankingHow we rank →
The short answer
- 1
Best overall in Cedar City: Mr. Rooter Plumbing of Cedar City, CR Score 62/100; 4.9★ from 361 Google reviews; open 24/7.
- 2
Best for emergencies (open 24/7): Imlay Plumbing, posts 24/7 hours; ranked #2 of 8.
- 2
Most-reviewed: Imlay Plumbing, 175 Google reviews at 4.8★, the most of 8 ranked after Mr. Rooter Plumbing of Cedar City; ranked #2.
Rankings can't be bought. Contractors can't pay to change their rank or score. How we rank
8 Cedar City septic service companies are ranked here by CR Score, from ten published factors. 6 are open 24/7, 6 open Saturdays and 6 open Sundays, based on posted hours. The median Google rating is 4.8★ across 8 rated businesses.
Top 8 septic service companies in Cedar City at a glance
| Rank | Business | CR Score | Google rating | Based in | Hours | Best for |
|---|---|---|---|---|---|---|
| 1 | Mr. Rooter Plumbing of Cedar City | 62 | 4.9★ (361) | Cedar City | 24/7 | Overall |
| 2 | Imlay Plumbing | 60 | 4.8★ (175) | Cedar City | 24/7 | Emergencies, Most reviews |
| 3 | Hero Services | Septic Pumping | Portable Toilets | 59 | 3.8★ (5) | Cedar City | 24/7 | — |
| 4 | John's Septic Service | 57 | 4.6★ (12) | Cedar City | 24/7 | — |
| 5 | All Pro Construction | 54 | 4.9★ (49) | Cedar City | 24/7 | — |
| 6 | Ace in the Hole Pumping | 53 | 4.8★ (5) | Saint George, 23 mi away | 24/7 | — |
| 7 | McArthur Plumbing & Mechanical | 51 | 5.0★ (20) | Saint George, 13 mi away | Sat · Sun | — |
| 8 | John Orton Excavating Inc | 48 | 3.8★ (12) | Cedar City | — | — |
The 8 best septic service companies in Cedar City, 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 Cedar City
60/100CR ScoreRanked #2 because of its Google rating and review volume: 4.8★ from 175 Google reviews.
Based in Cedar City
59/100CR ScoreRanked #3 because of its Google rating and trade focus: 3.8★ from 5 Google reviews, listed on Google as “Septic system service”.
Based in Cedar City
57/100CR ScoreRanked #4 because of its Google rating and trade focus: 4.6★ from 12 Google reviews, listed on Google as “Plumber”.
Based in Cedar City
54/100CR ScoreRanked #5 because of its Google rating and review volume: 4.9★ from 49 Google reviews.
Based in Saint George, 23 mi away
53/100CR ScoreRanked #6 because of its Google rating and trade focus: 4.8★ from 5 Google reviews, listed on Google as “Septic system service”.
Based in Saint George, 13 mi away
51/100CR ScoreRanked #7 because of its Google rating and review volume: 5.0★ from 20 Google reviews.
Based in Cedar City
48/100CR ScoreRanked #8 because of its Google rating and trade focus: 3.8★ from 12 Google reviews, listed on Google as “Excavating contractor”.
How we ranked Cedar City septic service companies
We scored 8 Cedar City 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 Cedar City 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 Cedar City: frequently asked questions
Who is the best septic service company in Cedar City?
By CR Score, the highest-ranked septic service company in Cedar City, UT is Mr. Rooter Plumbing of Cedar City with a CR Score of 62/100. It has 4.9★ from 361 Google reviews. It is open 24/7. Imlay Plumbing (#2) and Hero Services | Septic Pumping | Portable Toilets (#3) follow. We ranked 8 septic service companies on ten factors, last updated November 3, 2026.
How many septic service companies are there in Cedar City?
ContractorsRanked ranks 8 septic service companies serving Cedar City, UT. 6 of them are based in Cedar City; the rest serve it from nearby towns. Counts are as of November 2026.
Which septic service companies in Cedar City are open 24/7?
6 ranked septic service companies in Cedar City post 24/7 hours. The highest-ranked are Mr. Rooter Plumbing of Cedar City (#1), Imlay Plumbing (#2) and Hero Services | Septic Pumping | Portable Toilets (#3). Hours come from each business's Google listing as of November 2026, so call to confirm.
Which septic service companies in Cedar City work on weekends?
6 of 8 ranked septic service companies post Saturday hours and 6 post Sunday hours. The highest-ranked open Saturdays are Mr. Rooter Plumbing of Cedar City (#1), Imlay Plumbing (#2) and Hero Services | Septic Pumping | Portable Toilets (#3). Posted hours are office hours; crews may book weekend jobs separately.
What Google rating do Cedar City septic service companies have?
The median Google rating among 8 rated septic service companies in Cedar City is 4.8★, with a median of 16 reviews. Mr. Rooter Plumbing of Cedar City has the most, 361 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 Cedar City count in this ranking?
Yes, if they are within 25 mi of the Cedar City 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 Cedar City
- November 2026: CR Scores recalculated for 8 septic service companies serving Cedar City.
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