62/100CR Score
Ranked #1 because of its Google rating and review volume: 4.9★ from 148 Google reviews, the most in Wenatchee.
Best Septic Service Companies in Wenatchee, WA (2026)
5 septic service companies ranked by CR ScoreUpdated 0 paid placements in this rankingHow we rank →
The short answer
- 1
Best overall in Wenatchee: A&N Plumbing and More LLC, CR Score 62/100; 4.9★ from 148 Google reviews; open 24/7.
- 2
Most-reviewed: Basic Septic Design & Installation, 63 Google reviews at 5.0★, the most of 5 ranked after A&N Plumbing and More LLC; ranked #2.
Rankings can't be bought. Contractors can't pay to change their rank or score. How we rank
5 Wenatchee septic service companies are ranked here by CR Score, from ten published factors. 1 is open 24/7, 3 open Saturdays and 3 open Sundays, based on posted hours. The median Google rating is 4.9★ across 5 rated businesses.
Top 5 septic service companies in Wenatchee at a glance
| Rank | Business | CR Score | Google rating | Based in | Hours | Best for |
|---|---|---|---|---|---|---|
| 1 | A&N Plumbing and More LLC | 62 | 4.9★ (148) | Wenatchee | 24/7 | Overall |
| 2 | Basic Septic Design & Installation | 61 | 5.0★ (63) | Ellensburg, 17 mi away | Sat · Sun | Most reviews |
| 3 | Apple Valley Pumping Inc. | 57 | 4.5★ (37) | East Wenatchee, 5 mi away | — | — |
| 4 | Snakeman | 57 | 3.7★ (12) | East Wenatchee, 9 mi away | Sat · Sun | — |
| 5 | W/W Pumping Service | 54 | 5.0★ (3) | Wenatchee | — | — |
The 5 best septic service companies in Wenatchee, 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 Ellensburg, 17 mi away
61/100CR ScoreRanked #2 because of its Google rating and trade focus: 5.0★ from 63 Google reviews, listed on Google as “Septic system service”.
Based in East Wenatchee, 5 mi away
57/100CR ScoreRanked #3 because of its Google rating and trade focus: 4.5★ from 37 Google reviews, listed on Google as “Septic system service”.
#4 Snakeman
Based in East Wenatchee, 9 mi away
57/100CR ScoreRanked #4 because of its Google rating and trade focus: 3.7★ from 12 Google reviews, listed on Google as “Septic system service”.
Based in Wenatchee
54/100CR ScoreRanked #5 because of its Google rating and trade focus: 5.0★ from 3 Google reviews, listed on Google as “Septic system service”.
How we ranked Wenatchee septic service companies
We scored 5 Wenatchee 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 Wenatchee 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 Wenatchee: frequently asked questions
Who is the best septic service company in Wenatchee?
By CR Score, the highest-ranked septic service company in Wenatchee, WA is A&N Plumbing and More LLC with a CR Score of 62/100. It has 4.9★ from 148 Google reviews. It is open 24/7. Basic Septic Design & Installation (#2) and Apple Valley Pumping Inc. (#3) follow. We ranked 5 septic service companies on ten factors, last updated November 3, 2026.
How many septic service companies are there in Wenatchee?
ContractorsRanked ranks 5 septic service companies serving Wenatchee, WA. 2 of them are based in Wenatchee; the rest serve it from nearby towns. Counts are as of November 2026.
Which septic service companies in Wenatchee are open 24/7?
1 ranked septic service company in Wenatchee posts 24/7 hours. The highest-ranked is A&N Plumbing and More LLC (#1). Hours come from each business's Google listing as of November 2026, so call to confirm.
Which septic service companies in Wenatchee work on weekends?
3 of 5 ranked septic service companies post Saturday hours and 3 post Sunday hours. The highest-ranked open Saturdays are A&N Plumbing and More LLC (#1), Basic Septic Design & Installation (#2) and Snakeman (#4). Posted hours are office hours; crews may book weekend jobs separately.
What Google rating do Wenatchee septic service companies have?
The median Google rating among 5 rated septic service companies in Wenatchee is 4.9★, with a median of 37 reviews. A&N Plumbing and More LLC has the most, 148 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 Wenatchee count in this ranking?
Yes, if they are within 25 mi of the Wenatchee 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 Wenatchee
- November 2026: CR Scores recalculated for 5 septic service companies serving Wenatchee.
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