64/100CR Score
Ranked #1 because of its Google rating and review volume: 4.9★ from 588 Google reviews, the most in New River.
Based on 8 of 10 factors; credentials and recency not yet collected.
Best Septic Service Companies in New River, AZ (2026)
31 septic service companies ranked by CR ScoreUpdated 0 paid placements in this rankingHow we rank →
The short answer
- 1
Best overall in New River: Black Mountain Septic & Drain Services, CR Score 64/100; 4.9★ from 588 Google reviews; open 24/7.
- 3
Best for emergencies (open 24/7): Tip Top Plumbing, posts 24/7 hours; ranked #3 of 31.
- 2
Most-reviewed: Macho Contracting, 477 Google reviews at 4.9★, the most of 31 ranked after Black Mountain Septic & Drain Services; ranked #2.
Rankings can't be bought. Contractors can't pay to change their rank or score. How we rank
31 New River septic service companies are ranked here by CR Score, from ten published factors. 9 are open 24/7, 18 open Saturdays and 12 open Sundays, based on posted hours. The median Google rating is 4.6★ across 31 rated businesses.
Top 10 septic service companies in New River at a glance
| Rank | Business | CR Score | Google rating | Based in | Hours | Best for |
|---|---|---|---|---|---|---|
| 1 | Black Mountain Septic & Drain Services | 64 | 4.9★ (588) | Phoenix, 17 mi away | 24/7 | Overall |
| 2 | Macho Contracting | 58 | 4.9★ (477) | Phoenix, 17 mi away | — | Most reviews |
| 3 | Tip Top Plumbing | 57 | 4.8★ (396) | Cave Creek, 12 mi away | 24/7 | Emergencies |
| 4 | Sewer Time Septic & Drain | 57 | 4.8★ (104) | Cave Creek, 13 mi away | 24/7 | — |
| 5 | Wolverine Daylighting LLC | 56 | 4.7★ (12) | Peoria, 16 mi away | 24/7 | — |
| 6 | A-Z SEPTIC PUMPING | 55 | 4.5★ (38) | Phoenix, 5 mi away | — | — |
| 7 | AZ Western Plumbing & Air LLC | 55 | 4.9★ (71) | Phoenix, 17 mi away | — | — |
| 8 | Cave Creek Septic Service | 54 | 4.4★ (103) | Cave Creek, 13 mi away | — | — |
| 9 | WESTWOOD SEPTIC SERVICE | 54 | 4.8★ (49) | Phoenix, 21 mi away | Sat | — |
| 10 | Quality Septic | 54 | 4.8★ (67) | Phoenix, 23 mi away | Sat | — |
The 31 best septic service companies in New River, ranked
Ordered by CR Score, a 0–100 score from ten published factors. Paid placement never changes the order.
Based in Phoenix, 17 mi away
58/100CR ScoreRanked #2 because of its Google rating and trade focus: 4.9★ from 477 Google reviews, listed on Google as “Septic system service”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Cave Creek, 12 mi away
57/100CR ScoreRanked #3 because of its Google rating and review volume: 4.8★ from 396 Google reviews.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Cave Creek, 13 mi away
57/100CR ScoreRanked #4 because of its Google rating and review volume: 4.8★ from 104 Google reviews.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Peoria, 16 mi away
56/100CR ScoreRanked #5 because of its Google rating and trade focus: 4.7★ 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 Phoenix, 5 mi away
55/100CR ScoreRanked #6 because of its Google rating and trade focus: 4.5★ from 38 Google reviews, listed on Google as “Septic system service”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Phoenix, 17 mi away
55/100CR ScoreRanked #7 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 Cave Creek, 13 mi away
54/100CR ScoreRanked #8 because of its Google rating and trade focus: 4.4★ from 103 Google reviews, listed on Google as “Septic system service”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Phoenix, 21 mi away
54/100CR ScoreRanked #9 because of its Google rating and trade focus: 4.8★ from 49 Google reviews, listed on Google as “Septic system service”.
Based on 8 of 10 factors; credentials and recency not yet collected.
#10 Quality Septic
Based in Phoenix, 23 mi away
54/100CR ScoreRanked #10 because of its Google rating and trade focus: 4.8★ from 67 Google reviews, listed on Google as “Septic system service”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Peoria, 20 mi away
54/100CR ScoreRanked #11 because of its Google rating and trade focus: 5.0★ 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 Phoenix, 21 mi away
53/100CR ScoreRanked #12 because of its Google rating and trade focus: 5.0★ from 11 Google reviews, listed on Google as “Septic system service”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Phoenix, 7 mi away
53/100CR ScoreRanked #13 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 Anthem, 15 mi away
52/100CR ScoreRanked #14 because of its Google rating and trade focus: 4.3★ from 17 Google reviews, listed on Google as “Plumber”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Glendale, 22 mi away
52/100CR ScoreRanked #15 because of its Google rating and trade focus: 5.0★ from 3 Google reviews, listed on Google as “Septic system service”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Scottsdale, 23 mi away
52/100CR ScoreRanked #16 because of its Google rating and review volume: 5.0★ from 346 Google reviews.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Farmington, 21 mi away
52/100CR ScoreRanked #17 because of its Google rating and trade focus: 2.5★ 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 Phoenix, 23 mi away
51/100CR ScoreRanked #18 because of its Google rating and trade focus: 4.5★ from 65 Google reviews, listed on Google as “Septic system service”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Phoenix, 23 mi away
51/100CR ScoreRanked #19 because of its Google rating and trade focus: 4.5★ from 64 Google reviews, listed on Google as “Septic system service”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Phoenix, 20 mi away
51/100CR ScoreRanked #20 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.
Based in Payson, 21 mi away
51/100CR ScoreRanked #21 because of its Google rating and trade focus: 4.0★ from 16 Google reviews, listed on Google as “Septic system service”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Scottsdale, 23 mi away
50/100CR ScoreRanked #22 because of its Google rating and trade focus: 4.7★ from 13 Google reviews, listed on Google as “Plumber”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Phoenix, 19 mi away
50/100CR ScoreRanked #23 because of its Google rating and trade focus: 4.2★ from 5 Google reviews, listed on Google as “Septic system service”.
Based on 7 of 10 factors; credentials, recency and availability not yet collected.
Based in Glendale, 21 mi away
49/100CR ScoreRanked #24 because of its Google rating and trade focus: 3.7★ 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 Glendale, 20 mi away
48/100CR ScoreRanked #25 because of its Google rating and trade focus: 2.0★ from 4 Google reviews, listed on Google as “Septic system service”.
Based on 7 of 10 factors; credentials, recency and availability not yet collected.
All 31 septic service companies
#1 to #25 are shown in full above. Here are #26 to #31, in CR Score order; each links to its profile.
| Rank | Business | CR Score | Google rating | Distance |
|---|---|---|---|---|
| 26 | One Stop Septic Shop | 46 | 2.3★ (3) | 23 mi |
| 27 | Granite Waste Services LLC | 45 | 2.5★ (34) | 21 mi |
| 28 | Bishop Construction LLC & Aim Environmental Ind. | 44 | 4.5★ (23) | 21 mi |
| 29 | Ideal Contractors LLC | 44 | 3.7★ (3) | 23 mi |
| 30 | Dig It Excavating | 44 | 5.0★ (7) | 24 mi |
| 31 | Earth Excavating LLC | 43 | 4.3★ (12) | 21 mi |
Also serving New River
11 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 |
|---|---|---|
| A Able Cesspool & Septic | 19 mi | |
| Arizona Septic Supply | 22 mi | |
| Arizona Septic Tank | 5.0★ (1) | 14 mi |
| JM Sewer and Plumbing LLC | In New River | |
| Paradine Services LLC | 5.0★ (1) | 21 mi |
| Ponderosa Environmental | 5.0★ (1) | 21 mi |
| Scottsdale Septic Services | 13 mi | |
| Speed Rooter Sewer & Drains LLC | 23 mi | |
| Steel Septic and Environmental Services | 22 mi | |
| The Swift Company | 16 mi | |
| Tucson Septic Systems | 21 mi |
How we ranked New River septic service companies
We scored 31 New River 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 New River 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 New River: frequently asked questions
Who is the best septic service company in New River?
By CR Score, the highest-ranked septic service company in New River, AZ is Black Mountain Septic & Drain Services with a CR Score of 64/100. It has 4.9★ from 588 Google reviews. It is open 24/7. Macho Contracting (#2) and Tip Top Plumbing (#3) follow. We ranked 31 septic service companies on ten factors, last updated November 2, 2026.
How many septic service companies are there in New River?
ContractorsRanked ranks 31 septic service companies serving New River, AZ. Another 11 within 25 mi are listed but not ranked yet. Counts are as of November 2026.
Which septic service companies in New River are open 24/7?
9 ranked septic service companies in New River post 24/7 hours. The highest-ranked are Black Mountain Septic & Drain Services (#1), Tip Top Plumbing (#3) and Sewer Time Septic & Drain (#4). Hours come from each business's Google listing as of November 2026, so call to confirm.
Which septic service companies in New River work on weekends?
18 of 31 ranked septic service companies post Saturday hours and 12 post Sunday hours. The highest-ranked open Saturdays are Black Mountain Septic & Drain Services (#1), Tip Top Plumbing (#3) and Sewer Time Septic & Drain (#4). Posted hours are office hours; crews may book weekend jobs separately.
What Google rating do New River septic service companies have?
The median Google rating among 31 rated septic service companies in New River is 4.6★, with a median of 16 reviews. Black Mountain Septic & Drain Services has the most, 588 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 New River count in this ranking?
Yes, if they are within 25 mi of the New River 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 New River
- November 2026: CR Scores recalculated for 31 septic service companies serving New River.
More septic service companies and New River pages
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