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Best Pest Control Companies in Ellensburg, WA (2026)

5 pest control companies ranked by CR ScoreUpdated 0 paid placements in this rankingHow we rank →

The short answer

  1. 1

    Best overall in Ellensburg: Tahoma Specialty Pest Services, CR Score 57/100; 4.8★ from 63 Google reviews; open Saturdays until 3 PM.

  2. 3

    Most-reviewed: Croach Pest Control, 70 Google reviews at 4.5★, the most of 5 ranked; ranked #3.

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

5 Ellensburg pest control companies are ranked here by CR Score, from ten published factors. 4 open Saturdays and 1 open Sundays, based on posted hours. The median Google rating is 4.8★ across 5 rated businesses.

Top 5 pest control companies in Ellensburg at a glance

Top 5 pest control companies in Ellensburg at a glance
RankBusinessCR ScoreGoogle ratingBased inHoursBest for
1Tahoma Specialty Pest Services574.8★ (63)Tacoma, 25 mi awaySatOverall
2A Bugs Demise Pest Control535.0★ (14)Yakima, 25 mi awaySat—
3Croach Pest Control534.5★ (70)SeaTac, 25 mi awaySatMost reviews
4Arborist Tree Service Spokane504.8★ (54)Airway Heights, 19 mi away——
5NORPAC Pest Services455.0★ (4)Camano, 25 mi awaySat · Sun—

The 5 best pest control companies in Ellensburg, 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.

How we ranked Ellensburg pest control companies

We scored 5 Ellensburg pest control 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 Ellensburg 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

Pest control companies in Ellensburg: frequently asked questions

Who is the best pest control company in Ellensburg?

By CR Score, the highest-ranked pest control company in Ellensburg, WA is Tahoma Specialty Pest Services with a CR Score of 57/100. It has 4.8★ from 63 Google reviews. It is open Saturdays until 3 PM. A Bugs Demise Pest Control (#2) and Croach Pest Control (#3) follow. We ranked 5 pest control companies on ten factors, last updated November 3, 2026.

How many pest control companies are there in Ellensburg?

ContractorsRanked ranks 5 pest control companies serving Ellensburg, WA. Counts are as of November 2026.

Which pest control companies in Ellensburg work on weekends?

4 of 5 ranked pest control companies post Saturday hours and 1 post Sunday hours. The highest-ranked open Saturdays are Tahoma Specialty Pest Services (#1), A Bugs Demise Pest Control (#2) and Croach Pest Control (#3). Posted hours are office hours; crews may book weekend jobs separately.

What Google rating do Ellensburg pest control companies have?

The median Google rating among 5 rated pest control companies in Ellensburg is 4.8★, with a median of 54 reviews. Croach Pest Control has the most, 70 reviews, and ranks #3. We adjust ratings for review count, so a few five-star reviews cannot top the list.

How does ContractorsRanked rank pest control companies?

Each pest control 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 pest control companies outside Ellensburg count in this ranking?

Yes, if they are within 25 mi of the Ellensburg city center, our service radius for pest control 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 pest control 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 Ellensburg

  1. November 2026: CR Scores recalculated for 5 pest control companies serving Ellensburg.

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