64/100CR Score
Ranked #1 because of its Google rating and trade focus: 4.9★ from 154 Google reviews, listed on Google as “Pest control service”.
Best Pest Control Companies in Newmarket, ON (2026)
268 pest control companies ranked by CR ScoreUpdated 0 paid placements in this rankingHow we rank →
The short answer
- 1
Best overall in Newmarket: Vanish Pest Control Inc., CR Score 64/100; 4.9★ from 154 Google reviews; open 24/7.
- 2
Best for emergencies (open 24/7): Homepro Pest Control, posts 24/7 hours; ranked #2 of 268.
- 7
Most-reviewed: Avayda Pest Control, 2,104 Google reviews at 4.9★, the most of 268 ranked; ranked #7.
Rankings can't be bought. Contractors can't pay to change their rank or score. How we rank
268 Newmarket pest control companies are ranked here by CR Score, from ten published factors. 149 are open 24/7, 238 open Saturdays and 220 open Sundays, based on posted hours. The median Google rating is 4.9★ across 268 rated businesses.
Top 10 pest control companies in Newmarket at a glance
| Rank | Business | CR Score | Google rating | Based in | Hours | Best for |
|---|---|---|---|---|---|---|
| 1 | Vanish Pest Control Inc. | 64 | 4.9★ (154) | Newmarket | 24/7 | Overall |
| 2 | Homepro Pest Control | 63 | 4.9★ (2,016) | Toronto, 33 km away | 24/7 | Emergencies |
| 3 | Quality Affordable Pest Control | 63 | 4.9★ (179) | Newmarket | Sat · Sun · Evenings | — |
| 4 | Pest Kings Wildlife & Pest Control Newmarket | 62 | 4.8★ (74) | Newmarket | 24/7 | — |
| 5 | Pestend Pest Control Toronto | 62 | 4.9★ (1,413) | Toronto, 34 km away | 24/7 | — |
| 6 | Orkin Canada Pest Control | 62 | 4.8★ (1,559) | Toronto, 32 km away | 24/7 | — |
| 7 | Avayda Pest Control | 62 | 4.9★ (2,104) | Brampton, 30 km away | 24/7 | Most reviews |
| 8 | Bestpest Canada - Pest Control Toronto | 62 | 5.0★ (456) | Toronto, 30 km away | 24/7 | — |
| 9 | Empire Pest Control Newmarket | 61 | 4.9★ (34) | Newmarket | 24/7 | — |
| 10 | Truly Nolen Pest Control & Exterminators Newmarket | 61 | 4.7★ (46) | Newmarket | 24/7 | — |
The 268 best pest control companies in Newmarket, 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 Toronto, 33 km away
63/100CR ScoreRanked #2 because of its Google rating and trade focus: 4.9★ from 2,016 Google reviews, listed on Google as “Pest control service”.
Based in Newmarket
63/100CR ScoreRanked #3 because of its Google rating and trade focus: 4.9★ from 179 Google reviews, listed on Google as “Pest control service”.
Based in Newmarket
62/100CR ScoreRanked #4 because of its Google rating and trade focus: 4.8★ from 74 Google reviews, listed on Google as “Pest control service”.
Based in Toronto, 34 km away
62/100CR ScoreRanked #5 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
62/100CR ScoreRanked #6 because of its Google rating and trade focus: 4.8★ from 1,559 Google reviews, listed on Google as “Pest control service”.
Based in Brampton, 30 km away
62/100CR ScoreRanked #7 because of its Google rating and review volume: 4.9★ from 2,104 Google reviews, the most in Newmarket.
Based in Toronto, 30 km away
62/100CR ScoreRanked #8 because of its Google rating and trade focus: 5.0★ from 456 Google reviews, listed on Google as “Pest control service”.
Based in Newmarket
61/100CR ScoreRanked #9 because of its Google rating and trade focus: 4.9★ from 34 Google reviews, listed on Google as “Pest control service”.
Based in Newmarket
61/100CR ScoreRanked #10 because of its Google rating and trade focus: 4.7★ from 46 Google reviews, listed on Google as “Pest control service”.
Based in Richmond Hill, 12 km away
61/100CR ScoreRanked #11 because of its Google rating and trade focus: 5.0★ from 71 Google reviews, listed on Google as “Pest control service”.
Based in Toronto, 35 km away
61/100CR ScoreRanked #12 because of its Google rating and trade focus: 4.9★ from 763 Google reviews, listed on Google as “Pest control service”.
Based in Markham, 21 km away
61/100CR ScoreRanked #13 because of its Google rating and trade focus: 4.9★ from 186 Google reviews, listed on Google as “Pest control service”.
Based in Oakville, 23 km away
61/100CR ScoreRanked #14 because of its Google rating and trade focus: 5.0★ from 166 Google reviews, listed on Google as “Pest control service”.
Based in Richmond Hill, 18 km away
61/100CR ScoreRanked #15 because of its Google rating and trade focus: 5.0★ from 104 Google reviews, listed on Google as “Pest control service”.
Based in Vaughan, 21 km away
61/100CR ScoreRanked #16 because of its Google rating and trade focus: 5.0★ from 127 Google reviews, listed on Google as “Pest control service”.
Based in Newmarket
61/100CR ScoreRanked #17 because of its Google rating and trade focus: 5.0★ from 21 Google reviews, listed on Google as “Pest control service”.
Based in Markham, 26 km away
60/100CR ScoreRanked #18 because of its Google rating and trade focus: 4.9★ from 225 Google reviews, listed on Google as “Pest control service”.
Based in North York, 36 km away
60/100CR ScoreRanked #19 because of its Google rating and trade focus: 5.0★ from 388 Google reviews, listed on Google as “Pest control service”.
Based in Markham, 20 km away
60/100CR ScoreRanked #20 because of its Google rating and trade focus: 4.9★ from 129 Google reviews, listed on Google as “Pest control service”.
Based in Toronto, 38 km away
60/100CR ScoreRanked #21 because of its Google rating and trade focus: 4.8★ from 933 Google reviews, listed on Google as “Pest control service”.
Based in Toronto, 33 km away
60/100CR ScoreRanked #22 because of its Google rating and trade focus: 5.0★ from 282 Google reviews, listed on Google as “Pest control service”.
Based in Mississauga, 21 km away
60/100CR ScoreRanked #23 because of its Google rating and trade focus: 5.0★ from 99 Google reviews, listed on Google as “Pest control service”.
Based in Barrie, 7 km away
60/100CR ScoreRanked #24 because of its Google rating and trade focus: 4.7★ from 156 Google reviews, listed on Google as “Pest control service”.
Based in Brampton, 36 km away
60/100CR ScoreRanked #25 because of its Google rating and trade focus: 5.0★ from 340 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 268 ranked pest control companies here; the rest are on their profiles.
Also serving Newmarket
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 |
|---|---|---|
| Capital WildLife Control - Scarborough - Raccoon Removal | 3.5★ (2) | 35 km |
| Coremaster Inc | 5.0★ (2) | 25 km |
| Danial's Pest & Wildlife Control Services | 5.0★ (2) | 21 km |
| GTA Bed Bug Exterminators | 5.0★ (2) | 24 km |
| Nimby Pest Management | 3.0★ (2) | 4 km |
| Nimby Pest Management | 5.0★ (2) | 31 km |
| North Star Pest Control Vaughan | 5.0★ (2) | 23 km |
| Ontario Alliance of Pest Management Professionals | 5.0★ (2) | 38 km |
| Orbit Pest Control Inc. | 5.0★ (2) | 33 km |
| Pest Control Barrie Exterminator | 5.0★ (2) | 38 km |
| Pest Pro Canada Pest Control Services | 3.0★ (2) | 28 km |
| QPS pest control Inc | 5.0★ (2) | 34 km |
| Quality pest control Gta North york | 5.0★ (2) | 34 km |
| Sos Wildlife Control Scarborough | 5.0★ (2) | 34 km |
| Swift Pest Control of Richmond Hill | 5.0★ (2) | 20 km |
| Swift Pest Control of Thornhill | 5.0★ (2) | 27 km |
| Swift-X Pest Control | 5.0★ (2) | 37 km |
| Topcare Pest Control | 5.0★ (2) | 33 km |
| Toronto Pest Control | 5.0★ (2) | 21 km |
| York Pest Control | 5.0★ (1) | In Newmarket |
How we ranked Newmarket pest control companies
We scored 268 Newmarket 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 Newmarket 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 Newmarket: frequently asked questions
Who is the best pest control company in Newmarket?
By CR Score, the highest-ranked pest control company in Newmarket, ON is Vanish Pest Control Inc. with a CR Score of 64/100. It has 4.9★ from 154 Google reviews. It is open 24/7. Homepro Pest Control (#2) and Quality Affordable Pest Control (#3) follow. We ranked 268 pest control companies on ten factors, last updated November 3, 2026.
How many pest control companies are there in Newmarket?
ContractorsRanked ranks 268 pest control companies serving Newmarket, ON. 10 of them are based in Newmarket; 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 Newmarket are open 24/7?
149 ranked pest control companies in Newmarket post 24/7 hours. The highest-ranked are Vanish Pest Control Inc. (#1), Homepro Pest Control (#2) and Pest Kings Wildlife & Pest Control Newmarket (#4). Hours come from each business's Google listing as of November 2026, so call to confirm.
Which pest control companies in Newmarket work on weekends?
238 of 268 ranked pest control companies post Saturday hours and 220 post Sunday hours. The highest-ranked open Saturdays are Vanish Pest Control Inc. (#1), Homepro Pest Control (#2) and Quality Affordable Pest Control (#3). Posted hours are office hours; crews may book weekend jobs separately.
What Google rating do Newmarket pest control companies have?
The median Google rating among 268 rated pest control companies in Newmarket is 4.9★, with a median of 36 reviews. Avayda Pest Control has the most, 2,104 reviews, and ranks #7. 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 Newmarket count in this ranking?
Yes, if they are within 40 km of the Newmarket 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 Newmarket
- November 2026: CR Scores recalculated for 268 pest control companies serving Newmarket.
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