65/100CR Score
Ranked #1 because of its Google rating and trade focus: 4.6★ from 769 Google reviews, listed on Google as “Pest control service”.
Best Pest Control Companies in Fullerton, PA (2026)
52 pest control companies ranked by CR ScoreUpdated 0 paid placements in this rankingHow we rank →
The short answer
- 1
Best overall in Fullerton: Ehrlich Pest Control, CR Score 65/100; 4.6★ from 769 Google reviews; open 24/7.
- 2
Best for emergencies (open 24/7): Terminix, posts 24/7 hours; ranked #2 of 52.
- 9
Most-reviewed: Aptive Pest Control, 1,261 Google reviews at 4.8★, the most of 52 ranked; ranked #9.
Rankings can't be bought. Contractors can't pay to change their rank or score. How we rank
52 Fullerton pest control companies are ranked here by CR Score, from ten published factors. 6 are open 24/7, 34 open Saturdays and 13 open Sundays, based on posted hours. The median Google rating is 4.9★ across 52 rated businesses.
Most of this list also appears on the Pest control companies in Easton ranking. See Pest control companies in Easton
Top 10 pest control companies in Fullerton at a glance
| Rank | Business | CR Score | Google rating | Based in | Hours | Best for |
|---|---|---|---|---|---|---|
| 1 | Ehrlich Pest Control | 65 | 4.6★ (769) | Allentown, 1 mi away | 24/7 | Overall |
| 2 | Terminix | 64 | 4.6★ (1,164) | Allentown, 7 mi away | 24/7 | Emergencies |
| 3 | Greenix Pest Control | 64 | 4.8★ (698) | Allentown, 2 mi away | Sat · Sun · Evenings | — |
| 4 | The Pest Rangers Lehigh Valley: Termite and Pest Control | 64 | 5.0★ (515) | Allentown, 2 mi away | Sat · Evenings | — |
| 5 | Green Pest Solutions | 63 | 4.9★ (885) | Reading, 4 mi away | Sat · Evenings | — |
| 6 | Green Pest Solutions | 63 | 4.9★ (771) | Bethlehem, 4 mi away | Sat · Evenings | — |
| 7 | Viking Pest Control | 63 | 4.7★ (806) | Allentown, 1 mi away | Sat | — |
| 8 | Mosquito Joe of Bethlehem | 62 | 5.0★ (62) | Bethlehem, 2 mi away | 24/7 | — |
| 9 | Aptive Pest Control | 62 | 4.8★ (1,261) | Easton, 11 mi away | Sat · Evenings | Most reviews |
| 10 | Sting Operation Pest control | 61 | 5.0★ (373) | Wescosville, 7 mi away | Sat | — |
The 52 best pest control companies in Fullerton, 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.
#2 Terminix
Based in Allentown, 7 mi away
64/100CR ScoreRanked #2 because of its Google rating and trade focus: 4.6★ from 1,164 Google reviews, listed on Google as “Pest control service”.
Based in Allentown, 2 mi away
64/100CR ScoreRanked #3 because of its Google rating and trade focus: 4.8★ from 698 Google reviews, listed on Google as “Pest control service”.
Based in Allentown, 2 mi away
64/100CR ScoreRanked #4 because of its Google rating and trade focus: 5.0★ from 515 Google reviews, listed on Google as “Pest control service”.
Based in Reading, 4 mi away
63/100CR ScoreRanked #5 because of its Google rating and trade focus: 4.9★ from 885 Google reviews, listed on Google as “Pest control service”.
Based in Bethlehem, 4 mi away
63/100CR ScoreRanked #6 because of its Google rating and trade focus: 4.9★ from 771 Google reviews, listed on Google as “Pest control service”.
Based in Allentown, 1 mi away
63/100CR ScoreRanked #7 because of its Google rating and trade focus: 4.7★ from 806 Google reviews, listed on Google as “Pest control service”.
Based in Bethlehem, 2 mi away
62/100CR ScoreRanked #8 because of its Google rating and trade focus: 5.0★ from 62 Google reviews, listed on Google as “Pest control service”.
Based in Easton, 11 mi away
62/100CR ScoreRanked #9 because of its Google rating and review volume: 4.8★ from 1,261 Google reviews, the most in Fullerton.
Based in Wescosville, 7 mi away
61/100CR ScoreRanked #10 because of its Google rating and trade focus: 5.0★ from 373 Google reviews, listed on Google as “Pest control service”.
Based in Hellertown, 8 mi away
60/100CR ScoreRanked #11 because of its Google rating and trade focus: 4.9★ from 288 Google reviews, listed on Google as “Pest control service”.
#12 Moyer
Based in Souderton, 23 mi away
59/100CR ScoreRanked #12 because of its Google rating and trade focus: 4.6★ from 560 Google reviews, listed on Google as “Pest control service”.
Based in Emmaus, 7 mi away
59/100CR ScoreRanked #13 because of its Google rating and trade focus: 4.9★ from 412 Google reviews, listed on Google as “Pest control service”.
Based in Bethlehem, 12 mi away
59/100CR ScoreRanked #14 because of its Google rating and trade focus: 4.9★ from 252 Google reviews, listed on Google as “Pest control service”.
Based in Allentown, 1 mi away
59/100CR ScoreRanked #15 because of its Google rating and trade focus: 4.6★ from 10 Google reviews, listed on Google as “Pest control service”.
Based in Bethlehem, 5 mi away
58/100CR ScoreRanked #16 because of its Google rating and trade focus: 4.9★ from 71 Google reviews, listed on Google as “Pest control service”.
#17 Ninefold Pest
Based in Allentown, 2 mi away
57/100CR ScoreRanked #17 because of its Google rating and trade focus: 4.7★ from 110 Google reviews, listed on Google as “Pest control service”.
Based in Whitehall Township, 1 mi away
57/100CR ScoreRanked #18 because of its Google rating and trade focus: 5.0★ from 37 Google reviews, listed on Google as “Pest control service”.
Based in Allentown, 6 mi away
57/100CR ScoreRanked #19 because of its Google rating and trade focus: 5.0★ from 30 Google reviews, listed on Google as “Pest control service”.
Based in Bethlehem, 7 mi away
56/100CR ScoreRanked #20 because of its Google rating and trade focus: 4.5★ from 17 Google reviews, listed on Google as “Pest control service”.
#21 My Bug Guy PA
Based in Levittown, 16 mi away
56/100CR ScoreRanked #21 because of its Google rating and trade focus: 5.0★ from 31 Google reviews, listed on Google as “Pest control service”.
Based in Allentown, 2 mi away
56/100CR ScoreRanked #22 because of its Google rating and trade focus: 5.0★ from 4 Google reviews, listed on Google as “Pest control service”.
Based in Allentown, 11 mi away
56/100CR ScoreRanked #23 because of its Google rating and trade focus: 4.7★ from 61 Google reviews, listed on Google as “Pest control service”.
Based in Bethlehem, 14 mi away
56/100CR ScoreRanked #24 because of its Google rating and trade focus: 5.0★ from 115 Google reviews, listed on Google as “Pest control service”.
Based in Allentown, 2 mi away
55/100CR ScoreRanked #25 because of its Google rating and trade focus: 5.0★ from 3 Google reviews, listed on Google as “Pest control service”.
How we ranked Fullerton pest control companies
We scored 52 Fullerton 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 Fullerton 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 Fullerton: frequently asked questions
Who is the best pest control company in Fullerton?
By CR Score, the highest-ranked pest control company in Fullerton, PA is Ehrlich Pest Control with a CR Score of 65/100. It has 4.6★ from 769 Google reviews. It is open 24/7. Terminix (#2) and Greenix Pest Control (#3) follow. We ranked 52 pest control companies on ten factors, last updated November 3, 2026.
How many pest control companies are there in Fullerton?
ContractorsRanked ranks 52 pest control companies serving Fullerton, PA. Counts are as of November 2026.
Which pest control companies in Fullerton are open 24/7?
6 ranked pest control companies in Fullerton post 24/7 hours. The highest-ranked are Ehrlich Pest Control (#1), Terminix (#2) and Mosquito Joe of Bethlehem (#8). Hours come from each business's Google listing as of November 2026, so call to confirm.
Which pest control companies in Fullerton work on weekends?
34 of 52 ranked pest control companies post Saturday hours and 13 post Sunday hours. The highest-ranked open Saturdays are Ehrlich Pest Control (#1), Terminix (#2) and Greenix Pest Control (#3). Posted hours are office hours; crews may book weekend jobs separately.
What Google rating do Fullerton pest control companies have?
The median Google rating among 52 rated pest control companies in Fullerton is 4.9★, with a median of 29 reviews. Aptive Pest Control has the most, 1,261 reviews, and ranks #9. 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 Fullerton count in this ranking?
Yes, if they are within 25 mi of the Fullerton 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 Fullerton
- November 2026: CR Scores recalculated for 52 pest control companies serving Fullerton.
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