64/100CR Score
Ranked #1 because of its Google rating and trade focus: 4.8★ from 2,933 Google reviews, listed on Google as “Septic system service”.
Best Septic Service Companies in Prairie Ridge, WA (2026)
96 septic service companies ranked by CR ScoreUpdated 0 paid placements in this rankingHow we rank →
The short answer
- 1
Best overall in Prairie Ridge: A Advanced Septic & Construction Services, CR Score 64/100; 4.8★ from 2,933 Google reviews; open 24/7.
- 2
Best for emergencies (open 24/7): FloHawks Plumbing and Septic, posts 24/7 hours; ranked #2 of 96.
- 2
Most-reviewed: FloHawks Plumbing and Septic, 5,286 Google reviews at 4.9★, the most of 96 ranked; ranked #2.
Rankings can't be bought. Contractors can't pay to change their rank or score. How we rank
96 Prairie Ridge septic service companies are ranked here by CR Score, from ten published factors. 36 are open 24/7, 60 open Saturdays and 53 open Sundays, based on posted hours. The median Google rating is 4.8★ across 96 rated businesses.
Top 10 septic service companies in Prairie Ridge at a glance
| Rank | Business | CR Score | Google rating | Based in | Hours | Best for |
|---|---|---|---|---|---|---|
| 1 | A Advanced Septic & Construction Services | 64 | 4.8★ (2,933) | Auburn, 12 mi away | 24/7 | Overall |
| 2 | FloHawks Plumbing and Septic | 63 | 4.9★ (5,286) | Puyallup, 7 mi away | 24/7 | Emergencies, Most reviews |
| 3 | Sterling Septic & Plumbing LLC | 62 | 4.9★ (503) | Puyallup, 10 mi away | 24/7 | — |
| 4 | Drain-Pro Inc. - Washington | 61 | 4.7★ (218) | Puyallup, 6 mi away | 24/7 | — |
| 5 | Flow-Rite Septic Solutions | 59 | 5.0★ (41) | Puyallup, 7 mi away | 24/7 | — |
| 6 | Puget Sound Septic | 59 | 5.0★ (413) | Maple Valley, 17 mi away | Sat · Sun · Evenings | — |
| 7 | Aloha Septic Service/Town & Country Inc. | 58 | 4.8★ (155) | Spanaway, 10 mi away | Sat · Sun | — |
| 8 | Bosco Septic & Sewer LLC | 58 | 5.0★ (24) | Bonney Lake, 3 mi away | Sat · Sun · Evenings | — |
| 9 | Barney's Plumbing & Sewer Services | 58 | 5.0★ (174) | Enumclaw, 9 mi away | 24/7 | — |
| 10 | 2 Sons Plumbing, Sewer, Heating & Air | 57 | 4.8★ (337) | Pacific, 10 mi away | 24/7 | — |
The 96 best septic service companies in Prairie Ridge, 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 Puyallup, 7 mi away
63/100CR ScoreRanked #2 because of its Google rating and review volume: 4.9★ from 5,286 Google reviews, the most in Prairie Ridge.
Based in Puyallup, 10 mi away
62/100CR ScoreRanked #3 because of its Google rating and trade focus: 4.9★ from 503 Google reviews, listed on Google as “Septic system service”.
Based in Puyallup, 6 mi away
61/100CR ScoreRanked #4 because of its Google rating and trade focus: 4.7★ from 218 Google reviews, listed on Google as “Septic system service”.
Based in Puyallup, 7 mi away
59/100CR ScoreRanked #5 because of its Google rating and trade focus: 5.0★ from 41 Google reviews, listed on Google as “Septic system service”.
Based in Maple Valley, 17 mi away
59/100CR ScoreRanked #6 because of its Google rating and trade focus: 5.0★ from 413 Google reviews, listed on Google as “Septic system service”.
Based in Spanaway, 10 mi away
58/100CR ScoreRanked #7 because of its Google rating and trade focus: 4.8★ from 155 Google reviews, listed on Google as “Septic system service”.
Based in Bonney Lake, 3 mi away
58/100CR ScoreRanked #8 because of its Google rating and trade focus: 5.0★ from 24 Google reviews, listed on Google as “Septic system service”.
Based in Enumclaw, 9 mi away
58/100CR ScoreRanked #9 because of its Google rating and trade focus: 5.0★ from 174 Google reviews, listed on Google as “Plumber”.
Based in Pacific, 10 mi away
57/100CR ScoreRanked #10 because of its Google rating and trade focus: 4.8★ from 337 Google reviews, listed on Google as “HVAC contractor”.
Based in Pacific, 10 mi away
57/100CR ScoreRanked #11 because of its Google rating and trade focus: 4.8★ from 230 Google reviews, listed on Google as “Plumber”.
#12 Zak Septic LLC
Based in South Hill, 13 mi away
57/100CR ScoreRanked #12 because of its Google rating and trade focus: 5.0★ from 21 Google reviews, listed on Google as “Septic system service”.
Based in Auburn, 10 mi away
56/100CR ScoreRanked #13 because of its Google rating and trade focus: 5.0★ from 7 Google reviews, listed on Google as “Septic system service”.
Based in Kent, 17 mi away
56/100CR ScoreRanked #14 because of its Google rating and trade focus: 4.6★ from 169 Google reviews, listed on Google as “Septic system service”.
Based in Tacoma, 16 mi away
56/100CR ScoreRanked #15 because of its Google rating and review volume: 4.8★ from 1,670 Google reviews.
Based in Tacoma, 14 mi away
56/100CR ScoreRanked #16 because of its Google rating and review volume: 4.8★ from 1,108 Google reviews.
Based in Kent, 16 mi away
56/100CR ScoreRanked #17 because of its Google rating and review volume: 4.9★ from 540 Google reviews.
Based in Kent, 17 mi away
55/100CR ScoreRanked #18 because of its Google rating and trade focus: 5.0★ from 145 Google reviews, listed on Google as “Plumber”.
Based in Federal Way, 16 mi away
55/100CR ScoreRanked #19 because of its Google rating and trade focus: 4.9★ from 181 Google reviews, listed on Google as “Plumber”.
Based in Tacoma, 12 mi away
55/100CR ScoreRanked #20 because of its Google rating and review volume: 4.8★ from 631 Google reviews.
Based in Auburn, 12 mi away
55/100CR ScoreRanked #21 because of its Google rating and trade focus: 4.8★ from 280 Google reviews, listed on Google as “Plumber”.
Based in SeaTac, 22 mi away
55/100CR ScoreRanked #22 because of its Google rating and review volume: 4.8★ from 2,264 Google reviews.
Based in Frederickson, 11 mi away
55/100CR ScoreRanked #23 because of its Google rating and trade focus: 4.3★ from 24 Google reviews, listed on Google as “Septic system service”.
#24 Zoom Drain
Based in Puyallup, 10 mi away
54/100CR ScoreRanked #24 because of its Google rating and review volume: 5.0★ from 132 Google reviews.
Based in Lakewood, 8 mi away
54/100CR ScoreRanked #25 because of its Google rating and trade focus: 5.0★ from 53 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 96 ranked septic service companies here; the rest are on their profiles.
Also serving Prairie Ridge
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 |
|---|---|---|
| A Clear Solution | 5 mi | |
| Affordable Septic Services | 8 mi | |
| Al & Art's Septic Services | 15 mi | |
| Beacon Plumbing, Heating, Electrical & Mechanical Inc - Auburn | 12 mi | |
| Benson Hill Septic Tank Services | 3.0★ (2) | 15 mi |
| CLS Septics & Electrical | 5.0★ (1) | 17 mi |
| Cole Septic | 5.0★ (1) | 12 mi |
| Evergreen Sanitation | 1.0★ (1) | 24 mi |
| Evergreen Sewer | 5.0★ (1) | 15 mi |
| I Need A Plumber Now and Sewer Services | 5.0★ (2) | 25 mi |
| ICF Septic and Repair | 7 mi | |
| Insight Septic Design | 5.0★ (2) | 21 mi |
| John's Plumbing & Pumps, Inc | 2 mi | |
| New Horizon Sewer Services | 3.0★ (2) | 20 mi |
| Pierce County Septic | 11 mi | |
| Raven Rooter Sewer & Drain Cleaning Tacoma | 4.0★ (1) | 16 mi |
| Re-New Excavation and Restoration LLC | 5.0★ (2) | 14 mi |
| Septic Designs By Pete Cooke | 5.0★ (2) | 9 mi |
| Septic-pros | 13 mi | |
| Spanaway Septic Pumping | 14 mi |
How we ranked Prairie Ridge septic service companies
We scored 96 Prairie Ridge 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 Prairie Ridge 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 Prairie Ridge: frequently asked questions
Who is the best septic service company in Prairie Ridge?
By CR Score, the highest-ranked septic service company in Prairie Ridge, WA is A Advanced Septic & Construction Services with a CR Score of 64/100. It has 4.8★ from 2,933 Google reviews. It is open 24/7. FloHawks Plumbing and Septic (#2) and Sterling Septic & Plumbing LLC (#3) follow. We ranked 96 septic service companies on ten factors, last updated November 3, 2026.
How many septic service companies are there in Prairie Ridge?
ContractorsRanked ranks 96 septic service companies serving Prairie Ridge, WA. Another 20 within 25 mi are listed but not ranked yet. Counts are as of November 2026.
Which septic service companies in Prairie Ridge are open 24/7?
36 ranked septic service companies in Prairie Ridge post 24/7 hours. The highest-ranked are A Advanced Septic & Construction Services (#1), FloHawks Plumbing and Septic (#2) and Sterling Septic & Plumbing LLC (#3). Hours come from each business's Google listing as of November 2026, so call to confirm.
Which septic service companies in Prairie Ridge work on weekends?
60 of 96 ranked septic service companies post Saturday hours and 53 post Sunday hours. The highest-ranked open Saturdays are A Advanced Septic & Construction Services (#1), FloHawks Plumbing and Septic (#2) and Sterling Septic & Plumbing LLC (#3). Posted hours are office hours; crews may book weekend jobs separately.
What Google rating do Prairie Ridge septic service companies have?
The median Google rating among 96 rated septic service companies in Prairie Ridge is 4.8★, with a median of 26 reviews. FloHawks Plumbing and Septic has the most, 5,286 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 Prairie Ridge count in this ranking?
Yes, if they are within 25 mi of the Prairie Ridge 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 Prairie Ridge
- November 2026: CR Scores recalculated for 96 septic service companies serving Prairie Ridge.
More septic service companies and Prairie Ridge pages
Septic service companies near Prairie Ridge
- Septic service companies in Bonney Lake, WA110 ranked
- Septic service companies in South Hill, WA108 ranked
- Septic service companies in Puyallup, WA114 ranked
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- Septic service companies in Frederickson, WA98 ranked
- Septic service companies in Lakeland South, WA130 ranked
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- Septic service companies in Elk Plain, WA91 ranked
- Septic service companies in Lea Hill, WA141 ranked
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