Pest Control in Markham
3 pest control pros in Markham with multi-platform trust scores.
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Who is the best pest control pro in Markham, Ontario?
The highest-scoring pest control pros in Markham on ProScore are Smite A Mite | Bed Bug Heat Treatment (80/100), Acon Pest Control (67/100) and A1 raccoon (47/100). ProScore has scored 3 pest control pros in Markham across 10+ data sources and 20+ trust signals. 1 of the 3 are Trusted-tier (70+) or higher.
Trust scores last computed October 13, 2026.
Which pest control pros in Markham score highest?
All 3 scored pest control services in Markham, ranked by ProScore.
ProScore scores 3 pest control services in Markham, and their average score is 65 out of 100. 1 of them reaches the Trusted threshold of 70 or higher. 2 have Google reviews on file — 233 reviews in total.
Smite A Mite provides bed bug heat treatment services in Markham and operates 24/7 by appointment, with online estimates available.
Smite A Mite | Bed Bug Heat Treatment ranks 1st of the 3 pest control services ProScore scores in Markham, holding a ProScore of 80 out of 100 (Trusted tier). Its score draws on 149 Google reviews averaging 4.9 out of 5.
Acon Pest Control is a pest control service based in Markham, Ontario, operating 24 hours a day, seven days a week, and offers a warranty on its work.
Acon Pest Control ranks 2nd of the 3 pest control services ProScore scores in Markham, holding a ProScore of 67 out of 100 (Good tier). Its score draws on 84 Google reviews averaging 5.0 out of 5.
A1 Raccoon handles raccoon removal, disinfection, cleaning, and ventilation checks in Markham, with same-day appointments available and transparent pricing.
A1 raccoon ranks 3rd of the 3 pest control services ProScore scores in Markham, holding a ProScore of 47 out of 100 (Basic tier).
How is a pest control pro's ProScore calculated?
Every pest control pro in Markham is evaluated across four pillars: Reputation (ratings across multiple platforms), Verification (government licensing where it applies and WSIB), Transparency (online presence and profile completeness), and Sentiment (AI analysis of customer reviews). The result is a ProScore from 0 to 100.
Read the full methodology →Who are the top 3 pest control pros in Markham?
Browse all pest control services in Markham →What else should I check before hiring pest control services in Markham?
Frequently Asked Questions
Who is the best pest control pro in Markham?
Smite A Mite | Bed Bug Heat Treatment has the highest ProScore (80/100) among 3 pest control pros in Markham, Ontario. Rankings are based on ProScore, which evaluates ratings, licence records where it holds them (it does not yet hold MECP licences), WSIB coverage, and AI-analyzed customer sentiment.
How do I find a trustworthy pest control pro in Markham?
Look for pest control services with verified active WSIB coverage, and consistent ratings across multiple platforms. ProScore aggregates these signals into a single score from 0-100. In Markham, 0 pest control services hold Elite-tier ProScores (81+), 1 is Trusted-tier (70+), and 1 is Good-tier (54+).
Are pest control services in Markham licensed?
Applying pesticides for pay in Ontario requires an exterminator licence from the Ministry of the Environment, Conservation and Parks, and the business needs an operator licence. ProScore does not hold MECP licence records, so ask for both licence numbers.
How many pest control services has ProScore scored in Markham?
ProScore has scored 3 pest control services in Markham, Ontario. Each provider is evaluated using 10+ data sources, 20+ trust signals, and AI-analyzed customer reviews. Trust scores last computed October 13, 2026.
What's the ProScore distribution among pest control services in Markham?
Among 3 pest control services in Markham, Ontario: 0 are Elite-tier (81+), 1 is Trusted-tier (70+), and 1 is Good-tier (54+). Together they average a ProScore of 65/100, with Smite A Mite | Bed Bug Heat Treatment leading at 80/100.
Pest Control near Markham
The nearest Ontario cities with a ProScore page for this trade — a pro based nearby may cover your area.
Other trades in Markham
Other trades with a ProScore page in Markham, with the number of scored pros in each.