62/100CR Score
Ranked #1 because of its Google rating and trade focus: 4.9★ from 588 Google reviews, listed on Google as “Septic system service”.
Best Septic Service Companies in Scottsdale, AZ (2026)
84 septic service companies ranked by CR ScoreUpdated 0 paid placements in this rankingHow we rank →
The short answer
- 1
Best overall in Scottsdale: Black Mountain Septic & Drain Services, CR Score 62/100; 4.9★ from 588 Google reviews; open 24/7.
- 2
Best for emergencies (open 24/7): Simply Rooter and Septic Mesa, posts 24/7 hours; ranked #2 of 84.
- 28
Most-reviewed: Bumble Bee Home Services, 3,774 Google reviews at 4.9★, the most of 84 ranked; ranked #28.
Rankings can't be bought. Contractors can't pay to change their rank or score. How we rank
84 Scottsdale septic service companies are ranked here by CR Score, from ten published factors. 36 are open 24/7, 59 open Saturdays and 44 open Sundays, based on posted hours. The median Google rating is 4.8★ across 84 rated businesses.
Top 10 septic service companies in Scottsdale at a glance
| Rank | Business | CR Score | Google rating | Based in | Hours | Best for |
|---|---|---|---|---|---|---|
| 1 | Black Mountain Septic & Drain Services | 62 | 4.9★ (588) | Phoenix, 14 mi away | 24/7 | Overall |
| 2 | Simply Rooter and Septic Mesa | 60 | 4.8★ (90) | Mesa, 7 mi away | 24/7 | Emergencies |
| 3 | Target Plumbing | 58 | 5.0★ (30) | Phoenix, 11 mi away | 24/7 | — |
| 4 | Pink Plumbing and Sewer | 58 | 4.9★ (190) | Phoenix, 8 mi away | 24/7 | — |
| 5 | Zippity Split Plumbing, Drain Cleaning, and Sewer Repair | 57 | 5.0★ (714) | Tempe, 8 mi away | Sat · Evenings | — |
| 6 | HomeField East Valley | 57 | 4.9★ (766) | Chandler, 14 mi away | — | — |
| 7 | NexLvl Services | 56 | 4.9★ (513) | Mesa, 10 mi away | 24/7 | — |
| 8 | Macho Contracting | 56 | 4.9★ (477) | Phoenix, 15 mi away | — | — |
| 9 | Plumbers Near Me - Water Heater & Plumbing Services of Mesa | 56 | 4.8★ (19) | Mesa, 9 mi away | 24/7 | — |
| 10 | Action Plumbing Heating Air & Electric | 56 | 4.8★ (656) | Mesa, 12 mi away | 24/7 | — |
The 84 best septic service companies in Scottsdale, 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 Mesa, 7 mi away
60/100CR ScoreRanked #2 because of its Google rating and trade focus: 4.8★ from 90 Google reviews, listed on Google as “Septic system service”.
Based in Phoenix, 11 mi away
58/100CR ScoreRanked #3 because of its Google rating and trade focus: 5.0★ from 30 Google reviews, listed on Google as “Septic system service”.
Based in Phoenix, 8 mi away
58/100CR ScoreRanked #4 because of its Google rating and trade focus: 4.9★ from 190 Google reviews, listed on Google as “Plumber”.
Based in Tempe, 8 mi away
57/100CR ScoreRanked #5 because of its Google rating and review volume: 5.0★ from 714 Google reviews.
Based in Chandler, 14 mi away
57/100CR ScoreRanked #6 because of its Google rating and trade focus: 4.9★ from 766 Google reviews, listed on Google as “Septic system service”.
Based in Mesa, 10 mi away
56/100CR ScoreRanked #7 because of its Google rating and review volume: 4.9★ from 513 Google reviews.
Based in Phoenix, 15 mi away
56/100CR ScoreRanked #8 because of its Google rating and trade focus: 4.9★ from 477 Google reviews, listed on Google as “Septic system service”.
Based in Mesa, 9 mi away
56/100CR ScoreRanked #9 because of its Google rating and trade focus: 4.8★ from 19 Google reviews, listed on Google as “Septic system service”.
Based in Mesa, 12 mi away
56/100CR ScoreRanked #10 because of its Google rating and review volume: 4.8★ from 656 Google reviews.
#11 Rad Plumbing
Based in Mesa, 13 mi away
56/100CR ScoreRanked #11 because of its Google rating and review volume: 5.0★ from 382 Google reviews.
Based in Mesa, 12 mi away
56/100CR ScoreRanked #12 because of its Google rating and trade focus: 5.0★ from 7 Google reviews, listed on Google as “Septic system service”.
Based in Phoenix, 9 mi away
56/100CR ScoreRanked #13 because of its Google rating and review volume: 4.7★ from 513 Google reviews.
Based in Scottsdale
55/100CR ScoreRanked #14 because of its Google rating and trade focus: 4.7★ from 13 Google reviews, listed on Google as “Plumber”.
Based in Scottsdale
55/100CR ScoreRanked #15 because of its Google rating and review volume: 5.0★ from 346 Google reviews.
Based in Tempe, 8 mi away
55/100CR ScoreRanked #16 because of its Google rating and trade focus: 5.0★ from 8 Google reviews, listed on Google as “Septic system service”.
Based in Phoenix, 13 mi away
55/100CR ScoreRanked #17 because of its Google rating and trade focus: 4.0★ from 29 Google reviews, listed on Google as “Septic system service”.
Based in Tempe, 8 mi away
55/100CR ScoreRanked #18 because of its Google rating and review volume: 4.9★ from 168 Google reviews.
#19 QC pumping
Based in Phoenix, 11 mi away
55/100CR ScoreRanked #19 because of its Google rating and trade focus: 5.0★ from 11 Google reviews, listed on Google as “Septic system service”.
Based in Chandler, 15 mi away
55/100CR ScoreRanked #20 because of its Google rating and review volume: 5.0★ from 744 Google reviews.
Based in Mesa, 9 mi away
55/100CR ScoreRanked #21 because of its Google rating and trade focus: 5.0★ from 24 Google reviews, listed on Google as “Septic system service”.
Based in Phoenix, 16 mi away
55/100CR ScoreRanked #22 because of its Google rating and review volume: 4.8★ from 645 Google reviews.
Based in Tempe, 8 mi away
55/100CR ScoreRanked #23 because of its Google rating and trade focus: 4.7★ from 36 Google reviews, listed on Google as “Plumber”.
Based in Fountain Hills, 13 mi away
55/100CR ScoreRanked #24 because of its Google rating and trade focus: 5.0★ from 12 Google reviews, listed on Google as “Septic system service”.
#25 Quality Septic
Based in Phoenix, 15 mi away
54/100CR ScoreRanked #25 because of its Google rating and trade focus: 4.8★ from 67 Google reviews, listed on Google as “Septic system service”.
Septic service companies ranked #26 to #50
#1 to #25 are shown in full above. Here are #26 to #50, in CR Score order; each links to its profile. We publish the top 50 of 84 ranked septic service companies here; the rest are on their profiles.
Also serving Scottsdale
20 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 |
|---|---|---|
| Allover Plumbing | 10 mi | |
| Angels Septic Services | 5.0★ (1) | 23 mi |
| Arizona Septic Supply | 10 mi | |
| Arizona Septic Tank | 5.0★ (1) | In Scottsdale |
| ASAP Septic & Drain of Gilbert | 12 mi | |
| Best Septic Solutions | 5.0★ (2) | 16 mi |
| Bio-Green Services | 4.0★ (1) | 12 mi |
| DL Plumbing Services | 5.0★ (1) | 23 mi |
| Ferguson Plumbing Supply | 4.2★ (41) | In Scottsdale |
| Flush-it Solutions | 5.0★ (1) | 8 mi |
| Mcqueen Plumbing & Hydrojet Sewer | 5 mi | |
| Metro Plumbers Phoenix | 8 mi | |
| OMW Plumbing | In Scottsdale | |
| One Call Plumbing Services | 5.0★ (4) | In Scottsdale |
| Quick Fix Septic | 11 mi | |
| Septic Services in Mesa | 2.0★ (1) | 10 mi |
| Shearer Construction Services, Inc. | 5.0★ (1) | 23 mi |
| Sol Plumbing, LLC | In Scottsdale | |
| Steel Septic and Environmental Services | 10 mi | |
| Zoom Drain Phoenix | 7 mi |
How we ranked Scottsdale septic service companies
We scored 84 Scottsdale 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 Scottsdale 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 Scottsdale: frequently asked questions
Who is the best septic service company in Scottsdale?
By CR Score, the highest-ranked septic service company in Scottsdale, AZ is Black Mountain Septic & Drain Services with a CR Score of 62/100. It has 4.9★ from 588 Google reviews. It is open 24/7. Simply Rooter and Septic Mesa (#2) and Target Plumbing (#3) follow. We ranked 84 septic service companies on ten factors, last updated November 2, 2026.
How many septic service companies are there in Scottsdale?
ContractorsRanked ranks 84 septic service companies serving Scottsdale, AZ. 3 of them are based in Scottsdale; the rest serve it from nearby towns. Another 20 within 25 mi are listed but not ranked yet. Counts are as of November 2026.
Which septic service companies in Scottsdale are open 24/7?
36 ranked septic service companies in Scottsdale post 24/7 hours. The highest-ranked are Black Mountain Septic & Drain Services (#1), Simply Rooter and Septic Mesa (#2) and Target Plumbing (#3). Hours come from each business's Google listing as of November 2026, so call to confirm.
Which septic service companies in Scottsdale work on weekends?
59 of 84 ranked septic service companies post Saturday hours and 44 post Sunday hours. The highest-ranked open Saturdays are Black Mountain Septic & Drain Services (#1), Simply Rooter and Septic Mesa (#2) and Target Plumbing (#3). Posted hours are office hours; crews may book weekend jobs separately.
What Google rating do Scottsdale septic service companies have?
The median Google rating among 84 rated septic service companies in Scottsdale is 4.8★, with a median of 26 reviews. Bumble Bee Home Services has the most, 3,774 reviews, and ranks #28. 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 Scottsdale count in this ranking?
Yes, if they are within 25 mi of the Scottsdale 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 Scottsdale
- November 2026: CR Scores recalculated for 84 septic service companies serving Scottsdale.
- November 2026: 1 duplicate listing merged.
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