61/100CR Score
Ranked #1 because of its Google rating and trade focus: 4.7★ from 1,778 Google reviews, listed on Google as “Pest control service”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Best Pest Control Companies in Castaic, CA (2026)
175 pest control companies ranked by CR ScoreUpdated 0 paid placements in this rankingHow we rank →
The short answer
- 1
Best overall in Castaic: Terminix, CR Score 61/100; 4.7★ from 1,778 Google reviews; open 24/7.
- 2
Best for emergencies (open 24/7): Excel Pest Management, posts 24/7 hours; ranked #2 of 175.
- 5
Most-reviewed: Aptive Pest Control, 7,805 Google reviews at 4.7★, the most of 175 ranked; ranked #5.
Rankings can't be bought. Contractors can't pay to change their rank or score. How we rank
175 Castaic pest control companies are ranked here by CR Score, from ten published factors. 44 are open 24/7, 110 open Saturdays and 73 open Sundays, based on posted hours. The median Google rating is 4.9★ across 175 rated businesses.
Top 10 pest control companies in Castaic at a glance
| Rank | Business | CR Score | Google rating | Based in | Hours | Best for |
|---|---|---|---|---|---|---|
| 1 | Terminix | 61 | 4.7★ (1,778) | Chatsworth, 17 mi away | 24/7 | Overall |
| 2 | Excel Pest Management | 60 | 4.9★ (133) | Stevenson Ranch, 7 mi away | 24/7 | Emergencies |
| 3 | Orkin | 60 | 4.8★ (916) | North Hills, 20 mi away | 24/7 | — |
| 4 | PURCOR Pest Solutions | 59 | 4.8★ (477) | Chatsworth, 17 mi away | 24/7 | — |
| 5 | Aptive Pest Control | 59 | 4.7★ (7,805) | Van Nuys, 21 mi away | Sat · Evenings | Most reviews |
| 6 | Dewey Pest & Termite Control | 58 | 4.7★ (115) | Santa Clarita, 11 mi away | 24/7 | — |
| 7 | Pest Shield | 58 | 5.0★ (28) | Castaic | Sat · Sun · Evenings | — |
| 8 | Brooks Pest Control | 58 | 4.7★ (1,897) | Van Nuys, 21 mi away | Sat · Sun · Evenings | — |
| 9 | HomeShield Pest Control | 58 | 5.0★ (103) | Santa Clarita, 4 mi away | Sat · Evenings | — |
| 10 | Clark Pest Control | 58 | 4.8★ (381) | Santa Clarita, 9 mi away | Sat · Evenings | — |
The 175 best pest control companies in Castaic, ranked
Ordered by CR Score, a 0–100 score from ten published factors. Paid placement never changes the order.
Based in Stevenson Ranch, 7 mi away
60/100CR ScoreRanked #2 because of its Google rating and trade focus: 4.9★ from 133 Google reviews, listed on Google as “Pest control service”.
Based on 8 of 10 factors; credentials and recency not yet collected.
#3 Orkin
Based in North Hills, 20 mi away
60/100CR ScoreRanked #3 because of its Google rating and trade focus: 4.8★ from 916 Google reviews, listed on Google as “Pest control service”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Chatsworth, 17 mi away
59/100CR ScoreRanked #4 because of its Google rating and trade focus: 4.8★ from 477 Google reviews, listed on Google as “Pest control service”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Van Nuys, 21 mi away
59/100CR ScoreRanked #5 because of its Google rating and review volume: 4.7★ from 7,805 Google reviews, the most in Castaic.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Santa Clarita, 11 mi away
58/100CR ScoreRanked #6 because of its Google rating and trade focus: 4.7★ from 115 Google reviews, listed on Google as “Pest control service”.
Based on 8 of 10 factors; credentials and recency not yet collected.
#7 Pest Shield
Based in Castaic
58/100CR ScoreRanked #7 because of its Google rating and trade focus: 5.0★ from 28 Google reviews, listed on Google as “Pest control service”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Van Nuys, 21 mi away
58/100CR ScoreRanked #8 because of its Google rating and trade focus: 4.7★ from 1,897 Google reviews, listed on Google as “Pest control service”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Santa Clarita, 4 mi away
58/100CR ScoreRanked #9 because of its Google rating and trade focus: 5.0★ from 103 Google reviews, listed on Google as “Pest control service”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Santa Clarita, 9 mi away
58/100CR ScoreRanked #10 because of its Google rating and trade focus: 4.8★ from 381 Google reviews, listed on Google as “Pest control service”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Van Nuys, 22 mi away
58/100CR ScoreRanked #11 because of its Google rating and trade focus: 4.7★ from 602 Google reviews, listed on Google as “Pest control service”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Castaic
58/100CR ScoreRanked #12 because of its Google rating and trade focus: 5.0★ from 7 Google reviews, listed on Google as “Pest control service”.
Based on 8 of 10 factors; credentials and recency not yet collected.
#13 Orkin
Based in North Hollywood, 23 mi away
58/100CR ScoreRanked #13 because of its Google rating and trade focus: 4.8★ from 490 Google reviews, listed on Google as “Pest control service”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Santa Clarita, 4 mi away
58/100CR ScoreRanked #14 because of its Google rating and trade focus: 5.0★ from 280 Google reviews, listed on Google as “Pest control service”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Santa Clarita, 3 mi away
58/100CR ScoreRanked #15 because of its Google rating and trade focus: 4.8★ from 120 Google reviews, listed on Google as “Pest control service”.
Based on 8 of 10 factors; credentials and recency not yet collected.
#16 Terminix
Based in North Hills, 16 mi away
57/100CR ScoreRanked #16 because of its Google rating and trade focus: 5.0★ from 67 Google reviews, listed on Google as “Pest control service”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in North Hollywood, 23 mi away
57/100CR ScoreRanked #17 because of its Google rating and trade focus: 4.8★ from 311 Google reviews, listed on Google as “Pest control service”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Valencia, 6 mi away
57/100CR ScoreRanked #18 because of its Google rating and trade focus: 5.0★ from 11 Google reviews, listed on Google as “Pest control service”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Van Nuys, 21 mi away
57/100CR ScoreRanked #19 because of its Google rating and trade focus: 4.8★ from 156 Google reviews, listed on Google as “Pest control service”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Van Nuys, 21 mi away
57/100CR ScoreRanked #20 because of its Google rating and trade focus: 4.8★ from 152 Google reviews, listed on Google as “Pest control service”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Santa Clarita, 9 mi away
56/100CR ScoreRanked #21 because of its Google rating and trade focus: 5.0★ from 12 Google reviews, listed on Google as “Pest control service”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Northridge, 22 mi away
56/100CR ScoreRanked #22 because of its Google rating and trade focus: 4.9★ from 299 Google reviews, listed on Google as “Pest control service”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Santa Clarita, 9 mi away
56/100CR ScoreRanked #23 because of its Google rating and trade focus: 4.7★ from 120 Google reviews, listed on Google as “Pest control service”.
Based on 7 of 10 factors; credentials, recency and availability not yet collected.
Based in Van Nuys, 24 mi away
56/100CR ScoreRanked #24 because of its Google rating and trade focus: 4.9★ from 363 Google reviews, listed on Google as “Pest control service”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Simi Valley, 18 mi away
56/100CR ScoreRanked #25 because of its Google rating and trade focus: 5.0★ from 114 Google reviews, listed on Google as “Pest control service”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Pest control companies ranked #26 to #50
#1 to #25 are shown in full above. Here are #26 to #50, in CR Score order; each links to its profile. We publish the top 50 of 175 ranked pest control companies here; the rest are on their profiles.
Also serving Castaic
20 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 |
|---|---|---|
| Bug Patrol | 3.0★ (2) | 23 mi |
| ClearNest Pest Services | 5.0★ (2) | 23 mi |
| Control | 5.0★ (2) | 22 mi |
| Earth First Pest Control, Inc | 5.0★ (1) | 22 mi |
| Easy Termite | 5.0★ (2) | 20 mi |
| FUMEPRO, INC. | 5.0★ (2) | 23 mi |
| Go Pro Pest Control | 5.0★ (2) | 17 mi |
| Hydrex | 3.0★ (2) | 17 mi |
| K-9 Bed Bug Detection Specialist | 3.0★ (2) | 20 mi |
| Mosquito Joe of Santa Clarita | 5.0★ (1) | 4 mi |
| Oak Park Pest Control | 5.0★ (2) | 23 mi |
| Pest Control Wildlife Removal | 3.0★ (2) | 16 mi |
| Quality Pest & Rodent Exterminators | 5.0★ (2) | 22 mi |
| RapidCritter Solutions | 5.0★ (1) | 17 mi |
| Rush Termite & Pest Control | 5.0★ (1) | 18 mi |
| Sierra Pest Control Santa Clarita | 5.0★ (1) | 9 mi |
| Sound Control Co | 5.0★ (2) | 5 mi |
| Strategic Termite & Pest Control | 3.0★ (2) | 22 mi |
| Team A Mite | 5.0★ (2) | 24 mi |
| West Coast Gopher Service | 5.0★ (1) | 21 mi |
How we ranked Castaic pest control companies
We scored 175 Castaic 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 Castaic 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 Castaic: frequently asked questions
Who is the best pest control company in Castaic?
By CR Score, the highest-ranked pest control company in Castaic, CA is Terminix with a CR Score of 61/100. It has 4.7★ from 1,778 Google reviews. It is open 24/7. Excel Pest Management (#2) and Orkin (#3) follow. We ranked 175 pest control companies on ten factors, last updated November 3, 2026.
How many pest control companies are there in Castaic?
ContractorsRanked ranks 175 pest control companies serving Castaic, CA. 2 of them are based in Castaic; the rest serve it from nearby towns. Another 20 within 25 mi are listed but not ranked yet. Counts are as of November 2026.
Which pest control companies in Castaic are open 24/7?
44 ranked pest control companies in Castaic post 24/7 hours. The highest-ranked are Terminix (#1), Excel Pest Management (#2) and Orkin (#3). Hours come from each business's Google listing as of November 2026, so call to confirm.
Which pest control companies in Castaic work on weekends?
110 of 175 ranked pest control companies post Saturday hours and 73 post Sunday hours. The highest-ranked open Saturdays are Terminix (#1), Excel Pest Management (#2) and Orkin (#3). Posted hours are office hours; crews may book weekend jobs separately.
What Google rating do Castaic pest control companies have?
The median Google rating among 175 rated pest control companies in Castaic is 4.9★, with a median of 16 reviews. Aptive Pest Control has the most, 7,805 reviews, and ranks #5. 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 Castaic count in this ranking?
Yes, if they are within 25 mi of the Castaic 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 Castaic
- November 2026: CR Scores recalculated for 175 pest control companies serving Castaic.
- November 2026: 1 duplicate listing merged.
More pest control companies and Castaic pages
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