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Frequently Asked Questions
How many plumbers are in Markham?
ProScore tracks 10 verified plumbers in Markham and 2 rated Trusted. Each provider is evaluated using data from 10+ verified sources.
What is the average rating for plumbers in Markham?
The average ProScore Trust Score for plumbers in Markham is 64/100. Trust Scores combine ratings from Google, BBB, major review platforms, and government licence verification.
How do I find a licensed plumber in Markham?
Use ProScore to browse plumbers in Markham and check for verification badges. Green checkmarks indicate confirmed municipal licensing, WSIB coverage, and verified reviews across multiple platforms.
What is the ProScore Trust Score for plumbers in Markham?
The ProScore Trust Score is a 100-point composite score aggregating ratings from 10+ data sources with government licence verification. Tiers: Elite (82+), Trusted (70+), Good (55+), Basic (30+), Caution (below 30).