64/100CR Score
Ranked #1 because of its Google rating and trade focus: 4.7★ from 758 Google reviews, listed on Google as “Pest control service”.
Best Pest Control Companies in Mercedes, TX (2026)
54 pest control companies ranked by CR ScoreUpdated 0 paid placements in this rankingHow we rank →
The short answer
- 1
Best overall in Mercedes: Terminix, CR Score 64/100; 4.7★ from 758 Google reviews; open 24/7.
- 2
Best for emergencies (open 24/7): Orkin, posts 24/7 hours; ranked #2 of 54.
- 3
Most-reviewed: Fox Pest Control Pharr, 1,997 Google reviews at 4.7★, the most of 54 ranked; ranked #3.
Rankings can't be bought. Contractors can't pay to change their rank or score. How we rank
54 Mercedes pest control companies are ranked here by CR Score, from ten published factors. 11 are open 24/7, 39 open Saturdays and 16 open Sundays, based on posted hours. The median Google rating is 4.9★ across 54 rated businesses.
Most of this list also appears on the Pest control companies in Weslaco ranking. See Pest control companies in Weslaco
Top 10 pest control companies in Mercedes at a glance
| Rank | Business | CR Score | Google rating | Based in | Hours | Best for |
|---|---|---|---|---|---|---|
| 1 | Terminix | 64 | 4.7★ (758) | Weslaco, 4 mi away | 24/7 | Overall |
| 2 | Orkin | 64 | 4.8★ (1,696) | Harlingen, 14 mi away | 24/7 | Emergencies |
| 3 | Fox Pest Control Pharr | 63 | 4.7★ (1,997) | Pharr, 17 mi away | 24/7 | Most reviews |
| 4 | BUGWORKS Termite & Pest Control Company | 62 | 4.9★ (964) | McAllen, 20 mi away | 24/7 | — |
| 5 | Del Valle Termite & Pest Control | 61 | 4.9★ (662) | McAllen, 21 mi away | 24/7 | — |
| 6 | Apex Pest Management LLC | 59 | 4.4★ (52) | McAllen, 5 mi away | 24/7 | — |
| 7 | ABC Home & Commercial Services - Pest Control Department | 59 | 5.0★ (78) | Weslaco, 4 mi away | Sat | — |
| 8 | Master Pest Solutions | 59 | 4.9★ (141) | La Feria, 6 mi away | Sat | — |
| 9 | Brooks Pest Solutions | 59 | 4.8★ (617) | Edinburg, 16 mi away | Sat · Evenings | — |
| 10 | RGV BugBusters | 58 | 5.0★ (20) | McAllen, 10 mi away | 24/7 | — |
The 54 best pest control companies in Mercedes, 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 Orkin
Based in Harlingen, 14 mi away
64/100CR ScoreRanked #2 because of its Google rating and trade focus: 4.8★ from 1,696 Google reviews, listed on Google as “Pest control service”.
Based in Pharr, 17 mi away
63/100CR ScoreRanked #3 because of its Google rating and review volume: 4.7★ from 1,997 Google reviews, the most in Mercedes.
Based in McAllen, 20 mi away
62/100CR ScoreRanked #4 because of its Google rating and trade focus: 4.9★ from 964 Google reviews, listed on Google as “Pest control service”.
Based in McAllen, 21 mi away
61/100CR ScoreRanked #5 because of its Google rating and trade focus: 4.9★ from 662 Google reviews, listed on Google as “Pest control service”.
Based in McAllen, 5 mi away
59/100CR ScoreRanked #6 because of its Google rating and trade focus: 4.4★ from 52 Google reviews, listed on Google as “Pest control service”.
Based in Weslaco, 4 mi away
59/100CR ScoreRanked #7 because of its Google rating and trade focus: 5.0★ from 78 Google reviews, listed on Google as “Pest control service”.
Based in La Feria, 6 mi away
59/100CR ScoreRanked #8 because of its Google rating and trade focus: 4.9★ from 141 Google reviews, listed on Google as “Pest control service”.
Based in Edinburg, 16 mi away
59/100CR ScoreRanked #9 because of its Google rating and trade focus: 4.8★ from 617 Google reviews, listed on Google as “Pest control service”.
#10 RGV BugBusters
Based in McAllen, 10 mi away
58/100CR ScoreRanked #10 because of its Google rating and trade focus: 5.0★ from 20 Google reviews, listed on Google as “Pest control service”.
Based in McAllen, 7 mi away
58/100CR ScoreRanked #11 because of its Google rating and trade focus: 4.9★ from 82 Google reviews, listed on Google as “Pest control service”.
Based in Edinburg, 19 mi away
57/100CR ScoreRanked #12 because of its Google rating and trade focus: 5.0★ from 103 Google reviews, listed on Google as “Pest control service”.
Based in Harlingen, 11 mi away
56/100CR ScoreRanked #13 because of its Google rating and trade focus: 5.0★ from 9 Google reviews, listed on Google as “Pest control service”.
#14 CPL Pest Control
Based in Edinburg, 11 mi away
56/100CR ScoreRanked #14 because of its Google rating and trade focus: 4.6★ from 10 Google reviews, listed on Google as “Pest control service”.
Based in Pharr, 16 mi away
55/100CR ScoreRanked #15 because of its Google rating and trade focus: 5.0★ from 11 Google reviews, listed on Google as “Pest control service”.
Based in Pharr, 18 mi away
55/100CR ScoreRanked #16 because of its Google rating and trade focus: 4.9★ from 208 Google reviews, listed on Google as “Pest control service”.
Based in Harlingen, 11 mi away
55/100CR ScoreRanked #17 because of its Google rating and trade focus: 5.0★ from 3 Google reviews, listed on Google as “Pest control service”.
#18 AAA Pest Control
Based in McAllen, 20 mi away
54/100CR ScoreRanked #18 because of its Google rating and trade focus: 4.8★ from 92 Google reviews, listed on Google as “Pest control service”.
Based in Harlingen, 9 mi away
54/100CR ScoreRanked #19 because of its Google rating and trade focus: 4.7★ from 18 Google reviews, listed on Google as “Pest control service”.
Based in Brownsville, 8 mi away
54/100CR ScoreRanked #20 because of its Google rating and trade focus: 4.7★ from 19 Google reviews, listed on Google as “Pest control service”.
Based in McAllen, 23 mi away
54/100CR ScoreRanked #21 because of its Google rating and trade focus: 5.0★ from 63 Google reviews, listed on Google as “Pest control service”.
Based in McAllen, 17 mi away
54/100CR ScoreRanked #22 because of its Google rating and trade focus: 5.0★ from 67 Google reviews, listed on Google as “Pest control service”.
Based in Edinburg, 14 mi away
54/100CR ScoreRanked #23 because of its Google rating and trade focus: 5.0★ from 22 Google reviews, listed on Google as “Pest control service”.
Based in McAllen, 20 mi away
53/100CR ScoreRanked #24 because of its Google rating and trade focus: 5.0★ from 36 Google reviews, listed on Google as “Pest control service”.
Based in Brownsville, 24 mi away
53/100CR ScoreRanked #25 because of its Google rating and trade focus: 5.0★ from 136 Google reviews, listed on Google as “Pest control service”.
How we ranked Mercedes pest control companies
We scored 54 Mercedes 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 Mercedes 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 Mercedes: frequently asked questions
Who is the best pest control company in Mercedes?
By CR Score, the highest-ranked pest control company in Mercedes, TX is Terminix with a CR Score of 64/100. It has 4.7★ from 758 Google reviews. It is open 24/7. Orkin (#2) and Fox Pest Control Pharr (#3) follow. We ranked 54 pest control companies on ten factors, last updated November 3, 2026.
How many pest control companies are there in Mercedes?
ContractorsRanked ranks 54 pest control companies serving Mercedes, TX. Counts are as of November 2026.
Which pest control companies in Mercedes are open 24/7?
11 ranked pest control companies in Mercedes post 24/7 hours. The highest-ranked are Terminix (#1), Orkin (#2) and Fox Pest Control Pharr (#3). Hours come from each business's Google listing as of November 2026, so call to confirm.
Which pest control companies in Mercedes work on weekends?
39 of 54 ranked pest control companies post Saturday hours and 16 post Sunday hours. The highest-ranked open Saturdays are Terminix (#1), Orkin (#2) and Fox Pest Control Pharr (#3). Posted hours are office hours; crews may book weekend jobs separately.
What Google rating do Mercedes pest control companies have?
The median Google rating among 54 rated pest control companies in Mercedes is 4.9★, with a median of 20 reviews. Fox Pest Control Pharr has the most, 1,997 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 Mercedes count in this ranking?
Yes, if they are within 25 mi of the Mercedes 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 Mercedes
- November 2026: CR Scores recalculated for 54 pest control companies serving Mercedes.
- November 2026: 1 duplicate listing merged.
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