Best Landscaping Contractors in Grenville, Ontario
The most trusted landscaper in Grenville, Ontario is Irrigation Gauvreau, with a ProScore of 55/100.
The most trusted landscaper in Grenville, Ontario is Irrigation Gauvreau, with a ProScore of 55/100. ProScore has verified 2 landscapers in Grenville, scoring each across 10+ data sources and 20+ trust signals. None of the 2 meet the Trusted-tier (70+) threshold yet.
Last updated: May 6, 2026 · Data refreshed daily
How ProScore Ranks Landscaping Contractors
Every landscaper in Grenville is evaluated across four pillars: Reputation (ratings across multiple platforms), Verification (government licensing 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 Landscaping Contractors in Grenville
Browse all landscaping contractors in Grenville →Frequently Asked Questions
Who is the best landscaper in Grenville?
Irrigation Gauvreau has the highest ProScore (55/100) among 2 verified landscaping contractors in Grenville, Ontario. Rankings are based on ProScore, which evaluates ratings, government licensing, WSIB coverage, and AI-analyzed customer sentiment.
How do I find a trustworthy landscaper in Grenville?
Look for landscaping contractors with verified active WSIB coverage, and consistent ratings across multiple platforms. ProScore aggregates these signals into a single score from 0-100. In Grenville, 0 landscaping contractors hold Elite-tier ProScores (82+), 0 are Trusted-tier (70+), and 1 is Good-tier (55+).
Are landscaping contractors in Grenville licensed?
Landscaping Contractors in Ontario should hold valid business registration and active WSIB workers compensation coverage. ProScore verifies these credentials for every provider. Of the top 2 landscaping contractors in Grenville by ProScore, 0 carry active WSIB coverage.
How many verified landscaping contractors are in Grenville?
ProScore has verified and scored 2 landscaping contractors in Grenville, 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 landscaping contractors in Grenville?
Among 2 verified landscaping contractors in Grenville, Ontario: 0 are Elite-tier (82+), 0 are Trusted-tier (70+), and 1 is Good-tier (55+). The top 2 average a ProScore of 42/100, with Irrigation Gauvreau leading at 55/100.