63/100CR Score
Ranked #1 because of its Google rating and trade focus: 4.8★ from 59 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 Prescott, AZ (2026)
18 septic service companies ranked by CR ScoreUpdated 0 paid placements in this rankingHow we rank →
The short answer
- 1
Best overall in Prescott: Yavapai Septic Service, CR Score 63/100; 4.8★ from 59 Google reviews; open 7 days a week.
- 2
Best for emergencies (open 24/7): Stellar Plumbing, posts 24/7 hours; ranked #2 of 18.
- 2
Most-reviewed: Stellar Plumbing, 223 Google reviews at 4.9★, the most of 18 ranked; ranked #2.
Rankings can't be bought. Contractors can't pay to change their rank or score. How we rank
18 Prescott septic service companies are ranked here by CR Score, from ten published factors. 3 are open 24/7, 6 open Saturdays and 5 open Sundays, based on posted hours. The median Google rating is 4.8★ across 18 rated businesses.
Top 10 septic service companies in Prescott at a glance
| Rank | Business | CR Score | Google rating | Based in | Hours | Best for |
|---|---|---|---|---|---|---|
| 1 | Yavapai Septic Service | 63 | 4.8★ (59) | Prescott | Sat · Sun | Overall |
| 2 | Stellar Plumbing | 60 | 4.9★ (223) | Prescott Valley, 9 mi away | 24/7 | Emergencies, Most reviews |
| 3 | Triple R Septic Services | 59 | 4.8★ (46) | Prescott | — | — |
| 4 | Pine Country Plumbing | 58 | 5.0★ (44) | Prescott | 24/7 | — |
| 5 | Smart Plumbing & Septic | 58 | 4.5★ (89) | Chino Valley, 10 mi away | 24/7 | — |
| 6 | JT's Septic | 57 | 4.8★ (89) | Prescott Valley, 13 mi away | — | — |
| 7 | A&R Septic Services | 57 | 5.0★ (12) | Prescott Valley, 12 mi away | Sat · Sun | — |
| 8 | Kellward Construction | 56 | 4.5★ (14) | Prescott | — | — |
| 9 | Prescott Septic Services | 55 | 4.9★ (37) | Prescott Valley, 13 mi away | — | — |
| 10 | D&S Septic Solutions | 55 | 4.2★ (13) | Prescott | — | — |
The 18 best septic service companies in Prescott, ranked
Ordered by CR Score, a 0–100 score from ten published factors. Paid placement never changes the order.
Based in Prescott Valley, 9 mi away
60/100CR ScoreRanked #2 because of its Google rating and review volume: 4.9★ from 223 Google reviews, the most in Prescott.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Prescott
59/100CR ScoreRanked #3 because of its Google rating and trade focus: 4.8★ from 46 Google reviews, listed on Google as “Septic system service”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Prescott
58/100CR ScoreRanked #4 because of its Google rating and review volume: 5.0★ from 44 Google reviews.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Chino Valley, 10 mi away
58/100CR ScoreRanked #5 because of its Google rating and review volume: 4.5★ from 89 Google reviews.
Based on 8 of 10 factors; credentials and recency not yet collected.
#6 JT's Septic
Based in Prescott Valley, 13 mi away
57/100CR ScoreRanked #6 because of its Google rating and trade focus: 4.8★ from 89 Google reviews, listed on Google as “Septic system service”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Prescott Valley, 12 mi away
57/100CR ScoreRanked #7 because of its Google rating and trade focus: 5.0★ from 12 Google reviews, listed on Google as “Septic system service”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Prescott
56/100CR ScoreRanked #8 because of its Google rating and trade focus: 4.5★ from 14 Google reviews, listed on Google as “Septic system service”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Prescott Valley, 13 mi away
55/100CR ScoreRanked #9 because of its Google rating and trade focus: 4.9★ from 37 Google reviews, listed on Google as “Septic system service”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Prescott
55/100CR ScoreRanked #10 because of its Google rating and trade focus: 4.2★ from 13 Google reviews, listed on Google as “Septic system service”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Prescott Valley, 12 mi away
55/100CR ScoreRanked #11 because of its Google rating and trade focus: 4.7★ from 11 Google reviews, listed on Google as “Septic system service”.
Based on 7 of 10 factors; credentials, recency and availability not yet collected.
Based in Prescott
53/100CR ScoreRanked #12 because of its Google rating and trade focus: 4.6★ from 9 Google reviews, listed on Google as “Plumber”.
Based on 7 of 10 factors; credentials, recency and availability not yet collected.
Based in Prescott
53/100CR ScoreRanked #13 because of its Google rating and trade focus: 3.8★ from 13 Google reviews, listed on Google as “Plumber”.
Based on 7 of 10 factors; credentials, recency and availability not yet collected.
Based in Prescott
51/100CR ScoreRanked #14 because of its Google rating and trade focus: 4.9★ from 11 Google reviews, listed on Google as “Plumber”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Prescott Valley, 10 mi away
51/100CR ScoreRanked #15 because of its Google rating and trade focus: 4.0★ from 5 Google reviews, listed on Google as “Septic system service”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Chino Valley, 15 mi away
51/100CR ScoreRanked #16 because of its Google rating and trade focus: 4.9★ from 29 Google reviews, listed on Google as “Demolition contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Prescott
48/100CR ScoreRanked #17 because of its Google rating and trade focus: 5.0★ from 4 Google reviews, listed on Google as “Excavating contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Prescott Valley, 14 mi away
45/100CR ScoreRanked #18 because of its Google rating and trade focus: 5.0★ from 9 Google reviews, listed on Google as “Plumber”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Also serving Prescott
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 |
|---|---|---|
| Al Phil & Ernies Sewer & Drain | 15 mi | |
| APES Septic Tank Pumping | In Prescott | |
| Double Down Construction | 5.0★ (1) | 20 mi |
| Dr. Dig and Septic | 5.0★ (1) | 20 mi |
| Lassila Liquid Waste Disposal | 11 mi | |
| McGuire Septic and Excavation | 5.0★ (1) | 13 mi |
| Plumber Plus inc. | 5.0★ (2) | In Prescott |
| Ponderosa Environmental | 5.0★ (1) | In Prescott |
How we ranked Prescott septic service companies
We scored 18 Prescott 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 2, 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 Prescott 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 Prescott: frequently asked questions
Who is the best septic service company in Prescott?
By CR Score, the highest-ranked septic service company in Prescott, AZ is Yavapai Septic Service with a CR Score of 63/100. It has 4.8★ from 59 Google reviews. It is open 7 days a week. Stellar Plumbing (#2) and Triple R Septic Services (#3) follow. We ranked 18 septic service companies on ten factors, last updated November 2, 2026.
How many septic service companies are there in Prescott?
ContractorsRanked ranks 18 septic service companies serving Prescott, AZ. 9 of them are based in Prescott; 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 Prescott are open 24/7?
3 ranked septic service companies in Prescott post 24/7 hours. The highest-ranked are Stellar Plumbing (#2), Pine Country Plumbing (#4) and Smart Plumbing & Septic (#5). Hours come from each business's Google listing as of November 2026, so call to confirm.
Which septic service companies in Prescott work on weekends?
6 of 18 ranked septic service companies post Saturday hours and 5 post Sunday hours. The highest-ranked open Saturdays are Yavapai Septic Service (#1), Stellar Plumbing (#2) and Pine Country Plumbing (#4). Posted hours are office hours; crews may book weekend jobs separately.
What Google rating do Prescott septic service companies have?
The median Google rating among 18 rated septic service companies in Prescott is 4.8★, with a median of 14 reviews. Stellar Plumbing has the most, 223 reviews, and ranks #2. 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 Prescott count in this ranking?
Yes, if they are within 25 mi of the Prescott 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 Prescott
- November 2026: CR Scores recalculated for 18 septic service companies serving Prescott.
More septic service companies and Prescott pages
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