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Best Pest Control Companies in Kingston, ON (2026)

12 pest control companies ranked by CR ScoreUpdated 0 paid placements in this rankingHow we rank →

The short answer

  1. 1

    Best overall in Kingston: Greenshield Pest Control Inc., CR Score 68/100; 4.8★ from 698 Google reviews; open 24/7.

  2. 2

    Best for emergencies (open 24/7): Drake Pest Management, posts 24/7 hours; ranked #2 of 12.

  3. 5

    Most-reviewed: St-Lawrence Humane Wildlife And Pest Control Services Ltd., 642 Google reviews at 4.9★, the most of 12 ranked after Greenshield Pest Control Inc.; ranked #5.

Rankings can't be bought. Contractors can't pay to change their rank or score. How we rank

12 Kingston pest control companies are ranked here by CR Score, from ten published factors. 5 are open 24/7, 10 open Saturdays and 6 open Sundays, based on posted hours. The median Google rating is 4.9★ across 12 rated businesses.

Top 10 pest control companies in Kingston at a glance

Top 10 pest control companies in Kingston at a glance
RankBusinessCR ScoreGoogle ratingBased inHoursBest for
1Greenshield Pest Control Inc.684.8★ (698)Kingston24/7Overall
2Drake Pest Management664.9★ (180)Kingston24/7Emergencies
3Caverson Group Pest Control Inc.634.9★ (52)Kingston24/7—
4Mosquito Man Kingston634.9★ (52)Kingston24/7—
5St-Lawrence Humane Wildlife And Pest Control Services Ltd.634.9★ (642)Kingston—Most reviews
6Porter Pest Control624.9★ (129)KingstonSat · Evenings—
7Solace Pest Solutions625.0★ (114)KingstonSat—
8Marin Pest Management Inc624.8★ (148)KingstonSat · Evenings—
9BuzzGuard - Mosquito & Tick Defence - Kingston605.0★ (10)Kingston24/7—
10Abell Pest Control604.4★ (44)KingstonSat · Sun—

The 12 best pest control companies in Kingston, 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.

  7. #7 Solace Pest Solutions

    Based in Kingston

    62/100CR Score

    Ranked #7 because of its Google rating and trade focus: 5.0★ from 114 Google reviews, listed on Google as “Pest control service”.

    • 5.0★ from 114 Google reviews
    Hours
    Mon–Fri 8 AM–5 PM · Sat 10 AM–1 PM · Sun closed
    Address
    556 O'Connor Dr, Kingston, ON K7P 1N3
    View profile for Solace Pest Solutions(613) 777-8484

  11. #11 AMPM Pest Control

    Based in Kingston

    59/100CR Score

    Ranked #11 because of its Google rating and trade focus: 5.0★ from 26 Google reviews, listed on Google as “Pest control service”.

    • 5.0★ from 26 Google reviews
    Hours
    Mon–Fri 8 AM–8 PM · Sat 9 AM–5 PM · Sun closed
    Address
    2425 ON-15, Kingston, ON K7L 4V3
    View profile for AMPM Pest Control(613) 532-4555

Also serving Kingston

1 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.

Unranked pest control companies serving Kingston
BusinessDistance
Island Pest Control ServicesIn Kingston

How we ranked Kingston pest control companies

We scored 12 Kingston 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.

Read the full method: formula, sources and exclusions

CR Score factors and weights
FactorWeightComputed fromIn Kingston data
Reputation25%Google star rating, adjusted for how many reviews back itMeasured
Credentials15%Active state license, bond and workers’ comp on fileNot yet collected
Review volume10%Number of Google reviews, compared with the most-reviewed business on the listMeasured
Recency5%Share of reviews from the last 12 monthsNot yet collected
Availability5%Weekly open hours, Saturday, Sunday, 24/7 or same-dayMeasured
Trade focus10%How clearly the business does this trade (its Google category and name)Measured
Proximity5%Based in the city scores highest, less the farther away it isMeasured
Claimed profile10%The business has claimed its ContractorsRanked profile (free or paid earn the same)Measured
Partnered5%The business links to ContractorsRanked from its own website with our badge, checked periodicallyMeasured
ContractorsRanked reviews10%Verified customer reviews collected by ContractorsRanked: their rating and how many there areMeasured

Pest control companies in Kingston: frequently asked questions

Who is the best pest control company in Kingston?

By CR Score, the highest-ranked pest control company in Kingston, ON is Greenshield Pest Control Inc. with a CR Score of 68/100. It has 4.8★ from 698 Google reviews. It is open 24/7. Drake Pest Management (#2) and Caverson Group Pest Control Inc. (#3) follow. We ranked 12 pest control companies on ten factors, last updated November 3, 2026.

How many pest control companies are there in Kingston?

ContractorsRanked ranks 12 pest control companies serving Kingston, ON. 12 of them are based in Kingston; the rest serve it from nearby towns. Another 1 within 40 km are listed but not ranked yet. Counts are as of November 2026.

Which pest control companies in Kingston are open 24/7?

5 ranked pest control companies in Kingston post 24/7 hours. The highest-ranked are Greenshield Pest Control Inc. (#1), Drake Pest Management (#2) and Caverson Group Pest Control Inc. (#3). Hours come from each business's Google listing as of November 2026, so call to confirm.

Which pest control companies in Kingston work on weekends?

10 of 12 ranked pest control companies post Saturday hours and 6 post Sunday hours. The highest-ranked open Saturdays are Greenshield Pest Control Inc. (#1), Drake Pest Management (#2) and Caverson Group Pest Control Inc. (#3). Posted hours are office hours; crews may book weekend jobs separately.

What Google rating do Kingston pest control companies have?

The median Google rating among 12 rated pest control companies in Kingston is 4.9★, with a median of 83 reviews. Greenshield Pest Control Inc. has the most, 698 reviews, and ranks #1. 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 Kingston count in this ranking?

Yes, if they are within 40 km of the Kingston 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 Kingston

  1. November 2026: CR Scores recalculated for 12 pest control companies serving Kingston.

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