61/100CR Score
Ranked #1 because of its Google rating and trade focus: 4.9★ from 487 Google reviews, listed on Google as “Pest control service”.
Best Pest Control Companies in Mount Vernon, WA (2026)
14 pest control companies ranked by CR ScoreUpdated 0 paid placements in this rankingHow we rank →
The short answer
- 1
Best overall in Mount Vernon: GoodMonsters Pest Control, CR Score 61/100; 4.9★ from 487 Google reviews.
- 2
Most-reviewed: Insight Pest Control Bellingham, 1,629 Google reviews at 4.9★, the most of 14 ranked; ranked #2.
Rankings can't be bought. Contractors can't pay to change their rank or score. How we rank
14 Mount Vernon pest control companies are ranked here by CR Score, from ten published factors. 6 open Saturdays and 2 open Sundays, based on posted hours. The median Google rating is 5.0★ across 14 rated businesses.
Top 10 pest control companies in Mount Vernon at a glance
| Rank | Business | CR Score | Google rating | Based in | Hours | Best for |
|---|---|---|---|---|---|---|
| 1 | GoodMonsters Pest Control | 61 | 4.9★ (487) | Mount Vernon | — | Overall |
| 2 | Insight Pest Control Bellingham | 59 | 4.9★ (1,629) | Bellingham, 24 mi away | Sat | Most reviews |
| 3 | Northwest Pest Management | 54 | 4.9★ (169) | Bellingham, 21 mi away | — | — |
| 4 | GoodMonsters | 54 | 5.0★ (126) | Bellingham, 23 mi away | — | — |
| 5 | Classic Pest Control & Insulation | 53 | 4.8★ (65) | Mount Vernon | — | — |
| 6 | Pest Pros | 53 | 4.8★ (18) | Marysville, 22 mi away | Sat · Sun · Evenings | — |
| 7 | Bayview Pest Control | 53 | 5.0★ (41) | Bellingham, 24 mi away | Sat | — |
| 8 | Bio Bug Pest Management | 52 | 4.6★ (151) | Bellingham, 23 mi away | — | — |
| 9 | Local Pest Management | 51 | 5.0★ (4) | Marysville, 22 mi away | Sat · Sun · Evenings | — |
| 10 | Premium Pest Control Bellingham | 51 | 5.0★ (14) | Bellingham, 25 mi away | Sat | — |
The 14 best pest control companies in Mount Vernon, 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 Bellingham, 24 mi away
59/100CR ScoreRanked #2 because of its Google rating and review volume: 4.9★ from 1,629 Google reviews, the most in Mount Vernon.
Based in Bellingham, 21 mi away
54/100CR ScoreRanked #3 because of its Google rating and trade focus: 4.9★ from 169 Google reviews, listed on Google as “Pest control service”.
#4 GoodMonsters
Based in Bellingham, 23 mi away
54/100CR ScoreRanked #4 because of its Google rating and trade focus: 5.0★ from 126 Google reviews, listed on Google as “Pest control service”.
Based in Mount Vernon
53/100CR ScoreRanked #5 because of its Google rating and trade focus: 4.8★ from 65 Google reviews, listed on Google as “Insulation contractor”.
#6 Pest Pros
Based in Marysville, 22 mi away
53/100CR ScoreRanked #6 because of its Google rating and trade focus: 4.8★ from 18 Google reviews, listed on Google as “Pest control service”.
Based in Bellingham, 24 mi away
53/100CR ScoreRanked #7 because of its Google rating and trade focus: 5.0★ from 41 Google reviews, listed on Google as “Pest control service”.
Based in Bellingham, 23 mi away
52/100CR ScoreRanked #8 because of its Google rating and trade focus: 4.6★ from 151 Google reviews, listed on Google as “Pest control service”.
Based in Marysville, 22 mi away
51/100CR ScoreRanked #9 because of its Google rating and trade focus: 5.0★ from 4 Google reviews, listed on Google as “Pest control service”.
Based in Bellingham, 25 mi away
51/100CR ScoreRanked #10 because of its Google rating and trade focus: 5.0★ from 14 Google reviews, listed on Google as “Pest control service”.
Based in Stanwood, 19 mi away
48/100CR ScoreRanked #11 because of its Google rating and trade focus: 5.0★ from 4 Google reviews, listed on Google as “Pest control service”.
Based in Arlington, 18 mi away
47/100CR ScoreRanked #12 because of its Google rating and trade focus: 5.0★ from 4 Google reviews, listed on Google as “Concrete contractor”.
Based in Bellingham, 24 mi away
47/100CR ScoreRanked #13 because of its Google rating and trade focus: 5.0★ from 3 Google reviews, listed on Google as “Pest control service”.
Based in Bellingham, 25 mi away
41/100CR ScoreRanked #14 because of its Google rating and trade focus: 5.0★ from 4 Google reviews, listed on Google as “Tree service”.
Also serving Mount Vernon
3 more pest control 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 |
|---|---|---|
| Arlington Pest Control & Dryer Vent CLeaning And Air Duct Cleaning Services | 5.0★ (2) | 19 mi |
| Marysville Pest Control | 23 mi | |
| Premium Pest Control Bellingham | 24 mi |
How we ranked Mount Vernon pest control companies
We scored 14 Mount Vernon 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.
| Factor | Weight | Computed from | In Mount Vernon 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 |
Pest control companies in Mount Vernon: frequently asked questions
Who is the best pest control company in Mount Vernon?
By CR Score, the highest-ranked pest control company in Mount Vernon, WA is GoodMonsters Pest Control with a CR Score of 61/100. It has 4.9★ from 487 Google reviews. Insight Pest Control Bellingham (#2) and Northwest Pest Management (#3) follow. We ranked 14 pest control companies on ten factors, last updated November 3, 2026.
How many pest control companies are there in Mount Vernon?
ContractorsRanked ranks 14 pest control companies serving Mount Vernon, WA. 2 of them are based in Mount Vernon; the rest serve it from nearby towns. Another 3 within 25 mi are listed but not ranked yet. Counts are as of November 2026.
Which pest control companies in Mount Vernon work on weekends?
6 of 14 ranked pest control companies post Saturday hours and 2 post Sunday hours. The highest-ranked open Saturdays are Insight Pest Control Bellingham (#2), Pest Pros (#6) and Bayview Pest Control (#7). Posted hours are office hours; crews may book weekend jobs separately.
What Google rating do Mount Vernon pest control companies have?
The median Google rating among 14 rated pest control companies in Mount Vernon is 5.0★, with a median of 30 reviews. Insight Pest Control Bellingham has the most, 1,629 reviews, and ranks #2. 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 Mount Vernon count in this ranking?
Yes, if they are within 25 mi of the Mount Vernon 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 Mount Vernon
- November 2026: CR Scores recalculated for 14 pest control companies serving Mount Vernon.
- November 2026: 2 duplicate listings merged.
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