Best Pest Control Services in St. Catharines, Ontario
The most trusted pest control pro in St. Catharines, Ontario is Paradisus Window Cleaning & House Washing Services, with a ProScore of 69/100.
The most trusted pest control pro in St. Catharines, Ontario is Paradisus Window Cleaning & House Washing Services, with a ProScore of 69/100. ProScore has verified 17 pest control pros in St. Catharines, scoring each across 10+ data sources and 20+ trust signals. None of the 17 meet the Trusted-tier (70+) threshold yet.
Last updated: May 6, 2026 · Data refreshed daily
How ProScore Ranks Pest Control Services
Every pest control pro in St. Catharines is evaluated across four pillars: Reputation (ratings across multiple platforms), Verification (government licensing including MECP 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 →Top Rated Pest Control Services in St. Catharines
Frequently Asked Questions
Who is the best pest control pro in St. Catharines?
Paradisus Window Cleaning & House Washing Services has the highest ProScore (69/100) among 17 verified pest control services in St. Catharines, Ontario. Rankings are based on ProScore, which evaluates ratings, government licensing (MECP), WSIB coverage, and AI-analyzed customer sentiment.
How do I find a trustworthy pest control pro in St. Catharines?
Look for pest control services with verified MECP licensing, active WSIB coverage, and consistent ratings across multiple platforms. ProScore aggregates these signals into a single score from 0-100. In St. Catharines, 0 pest control services hold Elite-tier ProScores (82+), 0 are Trusted-tier (70+), and 5 are Good-tier (55+).
Are pest control services in St. Catharines licensed?
Pest Control Services in Ontario are required to hold MECP licensing. ProScore verifies this against official MECP records for every provider in our database. Of the top 5 pest control services in St. Catharines by ProScore, 0 hold verified MECP credentials and 0 carry active WSIB coverage.
How many verified pest control services are in St. Catharines?
ProScore has verified and scored 17 pest control services in St. Catharines, Ontario. Each provider is evaluated using 10+ data sources, 20+ trust signals, and AI-analyzed customer reviews. Data is refreshed daily.
What's the ProScore distribution among pest control services in St. Catharines?
Among 17 verified pest control services in St. Catharines, Ontario: 0 are Elite-tier (82+), 0 are Trusted-tier (70+), and 5 are Good-tier (55+). The top 5 average a ProScore of 61/100, with Paradisus Window Cleaning & House Washing Services leading at 69/100.