Trusted Contractors in St. Catharines, Ontario
ProScore has scored 203 contractors in St. Catharines using 30,000+ verified reviews across 10+ data sources including government licensing, customer reviews, and AI sentiment analysis.
TOTAL PROVIDERS
225
AVG TRUST SCORE
54
CLAIMED PROFILES
0
Top Kitchen Remodeling in St. Catharines
View all →Top Landscaping in St. Catharines
View all →Top Roofers in St. Catharines
View all →Top Plumbers in St. Catharines
View all →Best Contractors in St. Catharines by Trade
See ProScore-ranked lists of the top contractors in St. Catharines for each trade we cover.
Best plumbers in St. Catharines →Best electricians in St. Catharines →Best hvac contractors in St. Catharines →Best roofers in St. Catharines →Best drywallers in St. Catharines →Best kitchen remodeling in St. Catharines →Best bathroom remodeling in St. Catharines →Best pest control in St. Catharines →Best tree service in St. Catharines →Best landscaping in St. Catharines →
Browse by Category in St. Catharines
Plumbers in St. Catharines →Electricians in St. Catharines →HVAC Contractors in St. Catharines →Roofers in St. Catharines →Drywallers in St. Catharines →Kitchen Remodeling in St. Catharines →Bathroom Remodeling in St. Catharines →Pest Control in St. Catharines →Tree Service in St. Catharines →Landscaping in St. Catharines →
From our research: St. Catharines ranks 57th of 64 Ontario cities for contractor trust, averaging 47.7 out of 100 across 225 scored contractors — see the 2026 Trust Index.