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Best Septic Service Companies in Yakima, WA (2026)

10 septic service companies ranked by CR ScoreUpdated 0 paid placements in this rankingHow we rank →

The short answer

  1. 1

    Best overall in Yakima: Burke Plumbing | Plumber, Drain Cleaning and Rooter Service in Yakima WA, CR Score 61/100; 4.8★ from 1,029 Google reviews; open 24/7.

  2. 4

    Best for emergencies (open 24/7): Absolute Drain & Septic, Inc, posts 24/7 hours; ranked #4 of 10.

  3. 3

    Most-reviewed: 24 Rooter Of Yakima | Sewer, Drain Cleaning Plumbing Service, 72 Google reviews at 4.8★, the most of 10 ranked after Burke Plumbing | Plumber, Drain Cleaning and Rooter Service in Yakima WA; ranked #3.

Rankings can't be bought. Contractors can't pay to change their rank or score. How we rank

10 Yakima septic service companies are ranked here by CR Score, from ten published factors. 2 are open 24/7, 8 open Saturdays and 2 open Sundays, based on posted hours. The median Google rating is 4.3★ across 10 rated businesses.

Top 10 septic service companies in Yakima at a glance

Top 10 septic service companies in Yakima at a glance
RankBusinessCR ScoreGoogle ratingBased inHoursBest for
1Burke Plumbing | Plumber, Drain Cleaning and Rooter Service in Yakima WA614.8★ (1,029)Union Gap, 3 mi away24/7Overall
2Budget Septic & Drain574.8★ (21)YakimaSat—
324 Rooter Of Yakima | Sewer, Drain Cleaning Plumbing Service554.8★ (72)YakimaSatMost reviews
4Absolute Drain & Septic, Inc554.1★ (47)Union Gap, 3 mi away24/7Emergencies
5Budget Septic & Drain554.4★ (7)YakimaSat—
6Washington Wastewater Solutions, LLC.554.9★ (24)Selah, 4 mi away——
7Acme Septic Services544.0★ (5)Union Gap, 3 mi awaySat—
8Valley Septic Service LLC523.7★ (9)Union Gap, 3 mi away——
9Cliffs Septic513.5★ (26)YakimaSat—
10Bill's Septic Tank Service493.7★ (3)Union Gap, 3 mi awaySat—

The 10 best septic service companies in Yakima, 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.

  5. #5 Budget Septic & Drain

    Based in Yakima

    55/100CR Score

    Ranked #5 because of its Google rating and trade focus: 4.4★ from 7 Google reviews, listed on Google as “Septic system service”.

    • 4.4★ from 7 Google reviews
    Hours
    Mon–Fri 8 AM–5 PM · Sat 8 AM–12 PM · Sun closed
    Address
    3904 Terrace Heights Dr, Yakima, WA 98901
    View profile for Budget Septic & Drain(509) 452-0102

  7. #7 Acme Septic Services

    Based in Union Gap, 3 mi away

    54/100CR Score

    Ranked #7 because of its Google rating and trade focus: 4.0★ from 5 Google reviews, listed on Google as “Septic system service”.

    • 4.0★ from 5 Google reviews
    Hours
    Mon–Fri 8 AM–6 PM · Sat 8 AM–5 PM · Sun closed
    Address
    602 Ahtanum Rd, Union Gap, WA 98903
    View profile for Acme Septic Services(509) 966-6644

  9. #9 Cliffs Septic

    Based in Yakima

    51/100CR Score

    Ranked #9 because of its Google rating and trade focus: 3.5★ from 26 Google reviews, listed on Google as “Plumber”.

    • 3.5★ from 26 Google reviews
    Hours
    Mon–Fri 8 AM–5 PM · Sat 8 AM–3 PM · Sun closed
    Address
    Cliffs Septic Tank Service, 602 Ahtanum Rd, Yakima, WA 98903
    View profile for Cliffs Septic(509) 248-8444

Also serving Yakima

8 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.

Unranked septic service companies serving Yakima
BusinessGoogle ratingDistance
A-1 Sewer Services18 mi
Absolute Drain & Septic, Inc.5.0★ (1)In Yakima
Bill's Septic Services5.0★ (2)In Yakima
Sewer pros13 mi
Terrace Heights Sewer District5.0★ (1)In Yakima
Terrace Heights Sewer DistrictIn Yakima
Valley Septic & Excavating5.0★ (1)11 mi
Valley Septic & Excavating18 mi

How we ranked Yakima septic service companies

We scored 10 Yakima 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.

Read the full method: formula, sources and exclusions

CR Score factors and weights
FactorWeightComputed fromIn Yakima data
Reputation25%Google star rating, adjusted for how many reviews back itMeasured
Credentials15%Active state license, bond and workers’ comp on fileNot yet collected
Review volume10%Number of Google reviews, compared with the most-reviewed business on the listMeasured
Recency5%Share of reviews from the last 12 monthsNot yet collected
Availability5%Weekly open hours, Saturday, Sunday, 24/7 or same-dayMeasured
Trade focus10%How clearly the business does this trade (its Google category and name)Measured
Proximity5%Based in the city scores highest, less the farther away it isMeasured
Claimed profile10%The business has claimed its ContractorsRanked profile (free or paid earn the same)Measured
Partnered5%The business links to ContractorsRanked from its own website with our badge, checked periodicallyMeasured
ContractorsRanked reviews10%Verified customer reviews collected by ContractorsRanked: their rating and how many there areMeasured

Septic service companies in Yakima: frequently asked questions

Who is the best septic service company in Yakima?

By CR Score, the highest-ranked septic service company in Yakima, WA is Burke Plumbing | Plumber, Drain Cleaning and Rooter Service in Yakima WA with a CR Score of 61/100. It has 4.8★ from 1,029 Google reviews. It is open 24/7. Budget Septic & Drain (#2) and 24 Rooter Of Yakima | Sewer, Drain Cleaning Plumbing Service (#3) follow. We ranked 10 septic service companies on ten factors, last updated November 3, 2026.

How many septic service companies are there in Yakima?

ContractorsRanked ranks 10 septic service companies serving Yakima, WA. 4 of them are based in Yakima; the rest serve it from nearby towns. Another 8 within 25 mi are listed but not ranked yet. Counts are as of November 2026.

Which septic service companies in Yakima are open 24/7?

2 ranked septic service companies in Yakima post 24/7 hours. The highest-ranked are Burke Plumbing | Plumber, Drain Cleaning and Rooter Service in Yakima WA (#1) and Absolute Drain & Septic, Inc (#4). Hours come from each business's Google listing as of November 2026, so call to confirm.

Which septic service companies in Yakima work on weekends?

8 of 10 ranked septic service companies post Saturday hours and 2 post Sunday hours. The highest-ranked open Saturdays are Burke Plumbing | Plumber, Drain Cleaning and Rooter Service in Yakima WA (#1), Budget Septic & Drain (#2) and 24 Rooter Of Yakima | Sewer, Drain Cleaning Plumbing Service (#3). Posted hours are office hours; crews may book weekend jobs separately.

What Google rating do Yakima septic service companies have?

The median Google rating among 10 rated septic service companies in Yakima is 4.3★, with a median of 23 reviews. Burke Plumbing | Plumber, Drain Cleaning and Rooter Service in Yakima WA has the most, 1,029 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 Yakima count in this ranking?

Yes, if they are within 25 mi of the Yakima 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 Yakima

  1. November 2026: CR Scores recalculated for 10 septic service companies serving Yakima.

More septic service companies and Yakima pages

Other trades in Yakima