64/100CR Score
Ranked #1 because of its Google rating and trade focus: 5.0★ from 166 Google reviews, listed on Google as “Pest control service”.
Best Pest Control Companies in Oakville, ON (2026)
348 pest control companies ranked by CR ScoreUpdated 0 paid placements in this rankingHow we rank →
The short answer
- 1
Best overall in Oakville: Sani IQ Pest Control, CR Score 64/100; 5.0★ from 166 Google reviews; open 24/7.
- 3
Best for emergencies (open 24/7): Pest Protection Plus Inc., posts 24/7 hours; ranked #3 of 348.
- 35
Most-reviewed: Insight Pest Solutions, 4,410 Google reviews at 4.8★, the most of 348 ranked; ranked #35.
Rankings can't be bought. Contractors can't pay to change their rank or score. How we rank
348 Oakville pest control companies are ranked here by CR Score, from ten published factors. 163 are open 24/7, 299 open Saturdays and 269 open Sundays, based on posted hours. The median Google rating is 4.9★ across 348 rated businesses.
Top 10 pest control companies in Oakville at a glance
| Rank | Business | CR Score | Google rating | Based in | Hours | Best for |
|---|---|---|---|---|---|---|
| 1 | Sani IQ Pest Control | 64 | 5.0★ (166) | Oakville | 24/7 | Overall |
| 2 | Maximum Pest Control Services | 63 | 4.9★ (1,080) | Oakville | Sat · Evenings | — |
| 3 | Pest Protection Plus Inc. | 63 | 4.9★ (1,125) | Mississauga, 21 km away | 24/7 | Emergencies |
| 4 | Truly Nolen Pest Control & Exterminators Oakville | 62 | 4.8★ (134) | Oakville | 24/7 | — |
| 5 | mosquito.buzz - Mississauga Mosquito Control | 62 | 4.9★ (829) | Mississauga, 21 km away | 24/7 | — |
| 6 | Tarzan Wildlife Inc | 62 | 4.9★ (116) | Brampton, 4 km away | 24/7 | — |
| 7 | Ace Humane Wildlife Removal & Pest Control | 62 | 4.9★ (70) | Oakville | 24/7 | — |
| 8 | Acme Pest Solutions | 62 | 5.0★ (58) | Oakville | 24/7 | — |
| 9 | Pestend Pest Control Mississauga | 62 | 4.8★ (504) | Mississauga, 16 km away | 24/7 | — |
| 10 | Acme Pest Solutions Mississauga | 62 | 5.0★ (49) | Oakville | 24/7 | — |
The 348 best pest control companies in Oakville, 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 Oakville
63/100CR ScoreRanked #2 because of its Google rating and trade focus: 4.9★ from 1,080 Google reviews, listed on Google as “Pest control service”.
Based in Mississauga, 21 km away
63/100CR ScoreRanked #3 because of its Google rating and trade focus: 4.9★ from 1,125 Google reviews, listed on Google as “Pest control service”.
Based in Oakville
62/100CR ScoreRanked #4 because of its Google rating and trade focus: 4.8★ from 134 Google reviews, listed on Google as “Pest control service”.
Based in Mississauga, 21 km away
62/100CR ScoreRanked #5 because of its Google rating and trade focus: 4.9★ from 829 Google reviews, listed on Google as “Pest control service”.
Based in Brampton, 4 km away
62/100CR ScoreRanked #6 because of its Google rating and trade focus: 4.9★ from 116 Google reviews, listed on Google as “Pest control service”.
Based in Oakville
62/100CR ScoreRanked #7 because of its Google rating and trade focus: 4.9★ from 70 Google reviews, listed on Google as “Pest control service”.
Based in Oakville
62/100CR ScoreRanked #8 because of its Google rating and trade focus: 5.0★ from 58 Google reviews, listed on Google as “Pest control service”.
Based in Mississauga, 16 km away
62/100CR ScoreRanked #9 because of its Google rating and trade focus: 4.8★ from 504 Google reviews, listed on Google as “Pest control service”.
Based in Oakville
62/100CR ScoreRanked #10 because of its Google rating and trade focus: 5.0★ from 49 Google reviews, listed on Google as “Pest control service”.
Based in Brampton, 34 km away
62/100CR ScoreRanked #11 because of its Google rating and trade focus: 5.0★ from 1,131 Google reviews, listed on Google as “Pest control service”.
Based in Mississauga, 18 km away
62/100CR ScoreRanked #12 because of its Google rating and trade focus: 4.9★ from 323 Google reviews, listed on Google as “Pest control service”.
Based in Oakville
62/100CR ScoreRanked #13 because of its Google rating and trade focus: 5.0★ from 46 Google reviews, listed on Google as “Pest control service”.
Based in Oakville
61/100CR ScoreRanked #14 because of its Google rating and trade focus: 4.9★ from 54 Google reviews, listed on Google as “Pest control service”.
Based in Brampton, 24 km away
61/100CR ScoreRanked #15 because of its Google rating and trade focus: 4.9★ from 612 Google reviews, listed on Google as “Pest control service”.
Based in Oakville
61/100CR ScoreRanked #16 because of its Google rating and trade focus: 4.8★ from 204 Google reviews, listed on Google as “Pest control service”.
Based in Toronto, 37 km away
61/100CR ScoreRanked #17 because of its Google rating and trade focus: 4.9★ from 2,016 Google reviews, listed on Google as “Pest control service”.
Based in Milton, 14 km away
61/100CR ScoreRanked #18 because of its Google rating and trade focus: 4.9★ from 159 Google reviews, listed on Google as “Pest control service”.
Based in Mississauga, 15 km away
61/100CR ScoreRanked #19 because of its Google rating and trade focus: 5.0★ from 142 Google reviews, listed on Google as “Pest control service”.
Based in Hamilton, 25 km away
61/100CR ScoreRanked #20 because of its Google rating and trade focus: 4.9★ from 1,414 Google reviews, listed on Google as “Pest control service”.
Based in Toronto, 36 km away
61/100CR ScoreRanked #21 because of its Google rating and trade focus: 4.9★ from 1,413 Google reviews, listed on Google as “Pest control service”.
Based in Toronto, 32 km away
61/100CR ScoreRanked #22 because of its Google rating and trade focus: 4.8★ from 1,415 Google reviews, listed on Google as “Pest control service”.
Based in Mississauga, 20 km away
61/100CR ScoreRanked #23 because of its Google rating and trade focus: 4.7★ from 603 Google reviews, listed on Google as “Pest control service”.
Based in Milton, 15 km away
61/100CR ScoreRanked #24 because of its Google rating and trade focus: 5.0★ from 334 Google reviews, listed on Google as “Pest control service”.
Based in Mississauga, 17 km away
61/100CR ScoreRanked #25 because of its Google rating and trade focus: 5.0★ from 138 Google reviews, listed on Google as “Pest control service”.
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 348 ranked pest control companies here; the rest are on their profiles.
Also serving Oakville
20 more pest control companies within 40 km that we can't rank yet: too few reviews, or a trade we couldn't confirm. Listed A to Z.
| Business | Google rating | Distance |
|---|---|---|
| Avid Pest Services | 5.0★ (2) | 26 km |
| Bed Bug Authority Canada Ltd | In Oakville | |
| Canada Pest Services | In Oakville | |
| Discreet Pest Control | 5.0★ (2) | 25 km |
| E-safe Pest Control | 1.0★ (2) | In Oakville |
| Eversafe Pest Management | 5.0★ (2) | 24 km |
| GTA Toronto Pest Control - Milton | 5.0★ (1) | In Oakville |
| Marshall Pest Control Ltd | In Oakville | |
| Master Pest Control | 4.0★ (2) | 16 km |
| Nexus Pest Control | 5.0★ (2) | 22 km |
| Orbis Pest Control Oakville | 5.0★ (1) | In Oakville |
| Performance Window Cleaning | 4.8★ (125) | In Oakville |
| Pest Control Mississauga | 5.0★ (2) | 21 km |
| Pest Control Oakville | In Oakville | |
| Pest Control Rockwood Village | 3.5★ (2) | 20 km |
| PJ Pest Control | In Oakville | |
| Prime Pest Control Mississauga | 5.0★ (2) | 25 km |
| QCC Pest Specialists | In Oakville | |
| Sagi Pest Control | 3.0★ (2) | 14 km |
| Stoney Creek Emergency Pest Control | 3.0★ (2) | 25 km |
How we ranked Oakville pest control companies
We scored 348 Oakville 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 Oakville 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 Oakville: frequently asked questions
Who is the best pest control company in Oakville?
By CR Score, the highest-ranked pest control company in Oakville, ON is Sani IQ Pest Control with a CR Score of 64/100. It has 5.0★ from 166 Google reviews. It is open 24/7. Maximum Pest Control Services (#2) and Pest Protection Plus Inc. (#3) follow. We ranked 348 pest control companies on ten factors, last updated November 3, 2026.
How many pest control companies are there in Oakville?
ContractorsRanked ranks 348 pest control companies serving Oakville, ON. 13 of them are based in Oakville; the rest serve it from nearby towns. Another 20 within 40 km are listed but not ranked yet. Counts are as of November 2026.
Which pest control companies in Oakville are open 24/7?
163 ranked pest control companies in Oakville post 24/7 hours. The highest-ranked are Sani IQ Pest Control (#1), Pest Protection Plus Inc. (#3) and Truly Nolen Pest Control & Exterminators Oakville (#4). Hours come from each business's Google listing as of November 2026, so call to confirm.
Which pest control companies in Oakville work on weekends?
299 of 348 ranked pest control companies post Saturday hours and 269 post Sunday hours. The highest-ranked open Saturdays are Sani IQ Pest Control (#1), Maximum Pest Control Services (#2) and Pest Protection Plus Inc. (#3). Posted hours are office hours; crews may book weekend jobs separately.
What Google rating do Oakville pest control companies have?
The median Google rating among 348 rated pest control companies in Oakville is 4.9★, with a median of 39 reviews. Insight Pest Solutions has the most, 4,410 reviews, and ranks #35. 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 Oakville count in this ranking?
Yes, if they are within 40 km of the Oakville 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 Oakville
- November 2026: CR Scores recalculated for 348 pest control companies serving Oakville.
- November 2026: 1 duplicate listing merged.
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