60/100CR 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 Surprise, AZ (2026)
47 septic service companies ranked by CR ScoreUpdated 0 paid placements in this rankingHow we rank →
The short answer
- 1
Best overall in Surprise: Black Mountain Septic & Drain Services, CR Score 60/100; 4.9★ from 588 Google reviews; open 24/7.
- 2
Best for emergencies (open 24/7): Wolverine Daylighting LLC, posts 24/7 hours; ranked #2 of 47.
- 4
Most-reviewed: Bumble Bee Home Services, 3,774 Google reviews at 4.9★, the most of 47 ranked; ranked #4.
Rankings can't be bought. Contractors can't pay to change their rank or score. How we rank
47 Surprise septic service companies are ranked here by CR Score, from ten published factors. 16 are open 24/7, 31 open Saturdays and 22 open Sundays, based on posted hours. The median Google rating is 4.8★ across 47 rated businesses.
Top 10 septic service companies in Surprise at a glance
| Rank | Business | CR Score | Google rating | Based in | Hours | Best for |
|---|---|---|---|---|---|---|
| 1 | Black Mountain Septic & Drain Services | 60 | 4.9★ (588) | Phoenix, 20 mi away | 24/7 | Overall |
| 2 | Wolverine Daylighting LLC | 57 | 4.7★ (12) | Peoria, 7 mi away | 24/7 | Emergencies |
| 3 | Plumbers Near Me, Water Heater, and Plumbing Services of Peoria | 57 | 5.0★ (13) | Peoria, 6 mi away | Sat · Sun · Evenings | — |
| 4 | Bumble Bee Home Services | 57 | 4.9★ (3,774) | Glendale, 9 mi away | Sat · Evenings | Most reviews |
| 5 | Proforce Plumbing Sewer & Drain | 56 | 4.9★ (75) | Glendale, 8 mi away | 24/7 | — |
| 6 | WESTWOOD SEPTIC SERVICE | 56 | 4.8★ (49) | Phoenix, 7 mi away | Sat | — |
| 7 | Macho Contracting | 55 | 4.9★ (477) | Phoenix, 17 mi away | — | — |
| 8 | AZ Septic Works | 55 | 4.9★ (39) | Buckeye, 24 mi away | 24/7 | — |
| 9 | Four Peaks Septic | 55 | 5.0★ (11) | Phoenix, 10 mi away | Sat · Sun | — |
| 10 | Quality Septic | 55 | 4.8★ (67) | Phoenix, 12 mi away | Sat | — |
The 47 best septic service companies in Surprise, 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 Peoria, 7 mi away
57/100CR ScoreRanked #2 because of its Google rating and trade focus: 4.7★ from 12 Google reviews, listed on Google as “Septic system service”.
Based in Peoria, 6 mi away
57/100CR ScoreRanked #3 because of its Google rating and trade focus: 5.0★ from 13 Google reviews, listed on Google as “Septic system service”.
Based in Glendale, 9 mi away
57/100CR ScoreRanked #4 because of its Google rating and review volume: 4.9★ from 3,774 Google reviews, the most in Surprise.
Based in Glendale, 8 mi away
56/100CR ScoreRanked #5 because of its Google rating and trade focus: 4.9★ from 75 Google reviews, listed on Google as “Plumber”.
Based in Phoenix, 7 mi away
56/100CR ScoreRanked #6 because of its Google rating and trade focus: 4.8★ from 49 Google reviews, listed on Google as “Septic system service”.
Based in Phoenix, 17 mi away
55/100CR ScoreRanked #7 because of its Google rating and trade focus: 4.9★ from 477 Google reviews, listed on Google as “Septic system service”.
Based in Buckeye, 24 mi away
55/100CR ScoreRanked #8 because of its Google rating and trade focus: 4.9★ from 39 Google reviews, listed on Google as “Septic system service”.
Based in Phoenix, 10 mi away
55/100CR ScoreRanked #9 because of its Google rating and trade focus: 5.0★ from 11 Google reviews, listed on Google as “Septic system service”.
#10 Quality Septic
Based in Phoenix, 12 mi away
55/100CR ScoreRanked #10 because of its Google rating and trade focus: 4.8★ from 67 Google reviews, listed on Google as “Septic system service”.
Based in Phoenix, 15 mi away
55/100CR ScoreRanked #11 because of its Google rating and review volume: 4.8★ from 645 Google reviews.
Based in Phoenix, 19 mi away
55/100CR ScoreRanked #12 because of its Google rating and trade focus: 4.9★ from 190 Google reviews, listed on Google as “Plumber”.
Based in Phoenix, 12 mi away
55/100CR ScoreRanked #13 because of its Google rating and trade focus: 4.9★ from 152 Google reviews, listed on Google as “Septic system service”.
Based in Phoenix, 16 mi away
55/100CR ScoreRanked #14 because of its Google rating and trade focus: 4.0★ from 29 Google reviews, listed on Google as “Septic system service”.
Based in Glendale, 12 mi away
54/100CR ScoreRanked #15 because of its Google rating and trade focus: 5.0★ from 3 Google reviews, listed on Google as “Septic system service”.
Based in Phoenix, 12 mi away
54/100CR 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 Buckeye, 23 mi away
54/100CR ScoreRanked #17 because of its Google rating and trade focus: 4.5★ from 133 Google reviews, listed on Google as “Septic system service”.
Based in Phoenix, 8 mi away
54/100CR ScoreRanked #18 because of its Google rating and trade focus: 4.7★ from 49 Google reviews, listed on Google as “Septic system service”.
Based in Phoenix, 14 mi away
54/100CR ScoreRanked #19 because of its Google rating and trade focus: 4.9★ from 71 Google reviews, listed on Google as “Septic system service”.
Based in Anthem, 10 mi away
53/100CR ScoreRanked #20 because of its Google rating and trade focus: 4.3★ from 17 Google reviews, listed on Google as “Plumber”.
Based in Cave Creek, 24 mi away
52/100CR ScoreRanked #21 because of its Google rating and trade focus: 4.8★ from 104 Google reviews, listed on Google as “Plumber”.
Based in Phoenix, 13 mi away
52/100CR ScoreRanked #22 because of its Google rating and trade focus: 4.5★ from 65 Google reviews, listed on Google as “Septic system service”.
Based in Glendale, 8 mi away
52/100CR ScoreRanked #23 because of its Google rating and trade focus: 3.7★ from 6 Google reviews, listed on Google as “Septic system service”.
Based in Phoenix, 13 mi away
52/100CR ScoreRanked #24 because of its Google rating and trade focus: 5.0★ from 9 Google reviews, listed on Google as “Plumber”.
Based in Apache Junction, 18 mi away
52/100CR ScoreRanked #25 because of its Google rating and trade focus: 4.8★ from 24 Google reviews, listed on Google as “Plumber”.
All 47 septic service companies
#1 to #25 are shown in full above. Here are #26 to #47, in CR Score order; each links to its profile.
Also serving Surprise
12 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 | 18 mi | |
| Allover Plumbing | 18 mi | |
| Arizona Septic Supply | 17 mi | |
| Best Septic Solutions | 5.0★ (2) | 12 mi |
| JM Sewer and Plumbing LLC | 13 mi | |
| Mcqueen Plumbing & Hydrojet Sewer | 21 mi | |
| Metro Plumbers Phoenix | 19 mi | |
| Quick Fix Septic | 19 mi | |
| Singletary Plumbing and Air Conditioning | 5.0★ (33) | In Surprise |
| Speed Rooter Sewer & Drains LLC | 14 mi | |
| Steel Septic and Environmental Services | 17 mi | |
| Zoom Drain Phoenix | 20 mi |
How we ranked Surprise septic service companies
We scored 47 Surprise 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 Surprise 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 Surprise: frequently asked questions
Who is the best septic service company in Surprise?
By CR Score, the highest-ranked septic service company in Surprise, AZ is Black Mountain Septic & Drain Services with a CR Score of 60/100. It has 4.9★ from 588 Google reviews. It is open 24/7. Wolverine Daylighting LLC (#2) and Plumbers Near Me, Water Heater, and Plumbing Services of Peoria (#3) follow. We ranked 47 septic service companies on ten factors, last updated November 2, 2026.
How many septic service companies are there in Surprise?
ContractorsRanked ranks 47 septic service companies serving Surprise, AZ. 1 of them is based in Surprise; the rest serve it from nearby towns. Another 12 within 25 mi are listed but not ranked yet. Counts are as of November 2026.
Which septic service companies in Surprise are open 24/7?
16 ranked septic service companies in Surprise post 24/7 hours. The highest-ranked are Black Mountain Septic & Drain Services (#1), Wolverine Daylighting LLC (#2) and Proforce Plumbing Sewer & Drain (#5). Hours come from each business's Google listing as of November 2026, so call to confirm.
Which septic service companies in Surprise work on weekends?
31 of 47 ranked septic service companies post Saturday hours and 22 post Sunday hours. The highest-ranked open Saturdays are Black Mountain Septic & Drain Services (#1), Wolverine Daylighting LLC (#2) and Plumbers Near Me, Water Heater, and Plumbing Services of Peoria (#3). Posted hours are office hours; crews may book weekend jobs separately.
What Google rating do Surprise septic service companies have?
The median Google rating among 47 rated septic service companies in Surprise is 4.8★, with a median of 32 reviews. Bumble Bee Home Services has the most, 3,774 reviews, and ranks #4. 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 Surprise count in this ranking?
Yes, if they are within 25 mi of the Surprise 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 Surprise
- November 2026: CR Scores recalculated for 47 septic service companies serving Surprise.
More septic service companies and Surprise pages
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