62/100CR Score
Ranked #1 because of its Google rating and trade focus: 4.7★ from 603 Google reviews, listed on Google as “Pest control service”.
Best Pest Control Companies in Orillia, ON (2026)
29 pest control companies ranked by CR ScoreUpdated 0 paid placements in this rankingHow we rank →
The short answer
- 1
Best overall in Orillia: Orkin Canada Pest Control, CR Score 62/100; 4.7★ from 603 Google reviews; open 24/7.
- 2
Best for emergencies (open 24/7): mosquito.buzz - Barrie Mosquito Control, posts 24/7 hours; ranked #2 of 29.
- 11
Most-reviewed: Abell Pest Control, 702 Google reviews at 4.9★, the most of 29 ranked; ranked #11.
Rankings can't be bought. Contractors can't pay to change their rank or score. How we rank
29 Orillia pest control companies are ranked here by CR Score, from ten published factors. 15 are open 24/7, 21 open Saturdays and 18 open Sundays, based on posted hours. The median Google rating is 4.9★ across 29 rated businesses.
Most of this list also appears on the Pest control companies in Barrie ranking. See Pest control companies in Barrie
Top 10 pest control companies in Orillia at a glance
| Rank | Business | CR Score | Google rating | Based in | Hours | Best for |
|---|---|---|---|---|---|---|
| 1 | Orkin Canada Pest Control | 62 | 4.7★ (603) | Barrie, 31 km away | 24/7 | Overall |
| 2 | mosquito.buzz - Barrie Mosquito Control | 62 | 4.9★ (331) | Barrie, 33 km away | 24/7 | Emergencies |
| 3 | Top Choice Pest Control | Pest Control Services in Barrie & Ants Pest Control in Barrie, Pest Control Services in Toronto | 60 | 4.9★ (110) | Barrie, 29 km away | 24/7 | — |
| 4 | Mosquito Man Barrie | 59 | 4.9★ (124) | Barrie, 34 km away | 24/7 | — |
| 5 | Emergency Pest Exterminators Barrie | 59 | 5.0★ (54) | Barrie, 28 km away | 24/7 | — |
| 6 | Simcoe Pest X - Pest Control and Exterminator Barrie | 59 | 5.0★ (90) | Barrie, 37 km away | 24/7 | — |
| 7 | Weed Man Lawn Care | 59 | 4.8★ (472) | Barrie, 31 km away | Sat | — |
| 8 | BN Wildlife Removal | 59 | 5.0★ (185) | Barrie, 38 km away | Sat · Sun · Evenings | — |
| 9 | PestPro Solutions | 58 | 5.0★ (72) | Barrie, 40 km away | 24/7 | — |
| 10 | Pestend Pest Control Barrie | 58 | 5.0★ (50) | Barrie, 36 km away | 24/7 | — |
The 29 best pest control companies in Orillia, 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 Barrie, 33 km away
62/100CR ScoreRanked #2 because of its Google rating and trade focus: 4.9★ from 331 Google reviews, listed on Google as “Pest control service”.
Based in Barrie, 29 km away
60/100CR ScoreRanked #3 because of its Google rating and trade focus: 4.9★ from 110 Google reviews, listed on Google as “Pest control service”.
Based in Barrie, 34 km away
59/100CR ScoreRanked #4 because of its Google rating and trade focus: 4.9★ from 124 Google reviews, listed on Google as “Pest control service”.
Based in Barrie, 28 km away
59/100CR ScoreRanked #5 because of its Google rating and trade focus: 5.0★ from 54 Google reviews, listed on Google as “Pest control service”.
Based in Barrie, 37 km away
59/100CR ScoreRanked #6 because of its Google rating and trade focus: 5.0★ from 90 Google reviews, listed on Google as “Pest control service”.
Based in Barrie, 31 km away
59/100CR ScoreRanked #7 because of its Google rating and trade focus: 4.8★ from 472 Google reviews, listed on Google as “Pest control service”.
Based in Barrie, 38 km away
59/100CR ScoreRanked #8 because of its Google rating and trade focus: 5.0★ from 185 Google reviews, listed on Google as “Pest control service”.
Based in Barrie, 40 km away
58/100CR ScoreRanked #9 because of its Google rating and trade focus: 5.0★ from 72 Google reviews, listed on Google as “Pest control service”.
Based in Barrie, 36 km away
58/100CR ScoreRanked #10 because of its Google rating and trade focus: 5.0★ from 50 Google reviews, listed on Google as “Pest control service”.
Based in Barrie, 37 km away
57/100CR ScoreRanked #11 because of its Google rating and review volume: 4.9★ from 702 Google reviews, the most in Orillia.
Based in Barrie, 33 km away
57/100CR ScoreRanked #12 because of its Google rating and trade focus: 4.7★ from 47 Google reviews, listed on Google as “Pest control service”.
Based in Barrie, 29 km away
56/100CR ScoreRanked #13 because of its Google rating and trade focus: 5.0★ from 58 Google reviews, listed on Google as “Pest control service”.
Based in Barrie, 34 km away
55/100CR ScoreRanked #14 because of its Google rating and trade focus: 5.0★ from 13 Google reviews, listed on Google as “Pest control service”.
Based in Newmarket, 10 km away
55/100CR ScoreRanked #15 because of its Google rating and trade focus: 4.9★ from 27 Google reviews, listed on Google as “Pest control service”.
Based in Barrie, 34 km away
55/100CR ScoreRanked #16 because of its Google rating and trade focus: 5.0★ from 21 Google reviews, listed on Google as “Pest control service”.
Based in Barrie, 32 km away
54/100CR ScoreRanked #17 because of its Google rating and trade focus: 5.0★ from 7 Google reviews, listed on Google as “Pest control service”.
Based in Barrie, 32 km away
54/100CR ScoreRanked #18 because of its Google rating and trade focus: 4.7★ from 185 Google reviews, listed on Google as “Pest control service”.
Based in Barrie, 30 km away
54/100CR ScoreRanked #19 because of its Google rating and trade focus: 4.3★ from 6 Google reviews, listed on Google as “Pest control service”.
#20 Barrie Bed Bugs
Based in Barrie, 34 km away
54/100CR ScoreRanked #20 because of its Google rating and trade focus: 4.8★ from 17 Google reviews, listed on Google as “Pest control service”.
#21 MR. EXTERMINATOR
Based in Barrie, 34 km away
54/100CR ScoreRanked #21 because of its Google rating and trade focus: 3.7★ from 19 Google reviews, listed on Google as “Pest control service”.
Based in Innisfil, 36 km away
54/100CR ScoreRanked #22 because of its Google rating and trade focus: 4.9★ from 46 Google reviews, listed on Google as “Pest control service”.
#23 The Spidermen
Based in Barrie, 34 km away
53/100CR ScoreRanked #23 because of its Google rating and trade focus: 4.8★ from 5 Google reviews, listed on Google as “Pest control service”.
Based in Barrie, 37 km away
52/100CR ScoreRanked #24 because of its Google rating and trade focus: 4.8★ from 72 Google reviews, listed on Google as “Pest control service”.
Based in Barrie, 34 km away
52/100CR ScoreRanked #25 because of its Google rating and trade focus: 4.5★ from 68 Google reviews, listed on Google as “Pest control service”.
How we ranked Orillia pest control companies
We scored 29 Orillia 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 Orillia 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 Orillia: frequently asked questions
Who is the best pest control company in Orillia?
By CR Score, the highest-ranked pest control company in Orillia, ON is Orkin Canada Pest Control with a CR Score of 62/100. It has 4.7★ from 603 Google reviews. It is open 24/7. mosquito.buzz - Barrie Mosquito Control (#2) and Top Choice Pest Control | Pest Control Services in Barrie & Ants Pest Control in Barrie, Pest Control Services in Toronto (#3) follow. We ranked 29 pest control companies on ten factors, last updated November 3, 2026.
How many pest control companies are there in Orillia?
ContractorsRanked ranks 29 pest control companies serving Orillia, ON. Counts are as of November 2026.
Which pest control companies in Orillia are open 24/7?
15 ranked pest control companies in Orillia post 24/7 hours. The highest-ranked are Orkin Canada Pest Control (#1), mosquito.buzz - Barrie Mosquito Control (#2) and Top Choice Pest Control | Pest Control Services in Barrie & Ants Pest Control in Barrie, Pest Control Services in Toronto (#3). Hours come from each business's Google listing as of November 2026, so call to confirm.
Which pest control companies in Orillia work on weekends?
21 of 29 ranked pest control companies post Saturday hours and 18 post Sunday hours. The highest-ranked open Saturdays are Orkin Canada Pest Control (#1), mosquito.buzz - Barrie Mosquito Control (#2) and Top Choice Pest Control | Pest Control Services in Barrie & Ants Pest Control in Barrie, Pest Control Services in Toronto (#3). Posted hours are office hours; crews may book weekend jobs separately.
What Google rating do Orillia pest control companies have?
The median Google rating among 29 rated pest control companies in Orillia is 4.9★, with a median of 50 reviews. Abell Pest Control has the most, 702 reviews, and ranks #11. 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 Orillia count in this ranking?
Yes, if they are within 40 km of the Orillia city centre, 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 Orillia
- November 2026: CR Scores recalculated for 29 pest control companies serving Orillia.
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