Landscaping in Thornhill
3 landscapers in Thornhill with multi-platform trust scores.
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Who is the best landscaper in Thornhill, Ontario?
The highest-scoring landscapers in Thornhill on ProScore are Arcon Landscape Construction Ltd. (81/100), Rainbow Landscaping & Design Inc (79/100) and Greenfield Landscaping and Lawn Care (76/100). ProScore has scored 3 landscapers in Thornhill across 10+ data sources and 20+ trust signals. 3 of the 3 are Trusted-tier (70+) or higher.
Trust scores last computed October 13, 2026.
Which landscapers in Thornhill score highest?
All 3 scored landscaping contractors in Thornhill, ranked by ProScore.
ProScore scores 3 landscaping contractors in Thornhill, and their average score is 79 out of 100. 3 of them reach the Trusted threshold of 70 or higher. 3 have Google reviews on file — 92 reviews in total, and 1 carries a Better Business Bureau rating.
Arcon Landscape Construction Ltd. handles landscaping work including lawn, garden, interlocking, and driveway projects in Thornhill, and is open six days a week.
Arcon Landscape Construction Ltd. ranks 1st of the 3 landscaping contractors ProScore scores in Thornhill, holding a ProScore of 81 out of 100 (Elite tier). Its score draws on 48 Google reviews averaging 5.0 out of 5.
Rainbow Landscaping & Design Inc handles challenging landscaping projects in Thornhill and offers online estimates.
Rainbow Landscaping & Design Inc ranks 2nd of the 3 landscaping contractors ProScore scores in Thornhill, holding a ProScore of 79 out of 100 (Trusted tier). Its score draws on 22 Google reviews averaging 4.3 out of 5 and 61 reviews on other major review platforms.
Greenfield Landscaping and Lawn Care ranks 3rd of the 3 landscaping contractors ProScore scores in Thornhill, holding a ProScore of 76 out of 100 (Trusted tier). Its score draws on 22 Google reviews averaging 4.5 out of 5 and a Better Business Bureau rating of A+.
How is a landscaper's ProScore calculated?
Every landscaper in Thornhill 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 →What else should I check before hiring landscaping contractors in Thornhill?
Frequently Asked Questions
Who is the best landscaper in Thornhill?
Arcon Landscape Construction Ltd. has the highest ProScore (81/100) among 3 landscapers in Thornhill, Ontario. Rankings are based on ProScore, which evaluates ratings, government licensing where it applies, WSIB coverage, and AI-analyzed customer sentiment.
How do I find a trustworthy landscaper in Thornhill?
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 Thornhill, 1 landscaper holds Elite-tier ProScores (81+), 2 are Trusted-tier (70+), and 0 are Good-tier (54+).
Are landscaping contractors in Thornhill licensed?
Ontario has no provincial licence for landscaping contractors, but one part of the work is 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. If the job includes lawn or weed control, ask for both licence numbers. Ask for proof of WSIB coverage and liability insurance, and for any business licence your municipality requires.
How many landscaping contractors has ProScore scored in Thornhill?
ProScore has scored 3 landscaping contractors in Thornhill, 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 landscaping contractors in Thornhill?
Among 3 landscaping contractors in Thornhill, Ontario: 1 is Elite-tier (81+), 2 are Trusted-tier (70+), and 0 are Good-tier (54+). Together they average a ProScore of 79/100, with Arcon Landscape Construction Ltd. leading at 81/100.
Landscaping near Thornhill
The nearest Ontario cities with a ProScore page for this trade — a pro based nearby may cover your area.
Other trades in Thornhill
Other trades with a ProScore page in Thornhill, with the number of scored pros in each.