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Roofers in Lanark

2 roofers in Lanark with multi-platform trust scores.

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Who is the best roofer in Lanark, Ontario?

The highest-scoring roofers in Lanark on ProScore are McKay Roofing - Metal, Flat and Shingle Roofs (64/100) and On Top Roofing (52/100). ProScore has scored 2 roofers in Lanark across 10+ data sources and 20+ trust signals. None of the 2 meet the Trusted-tier (70+) threshold yet.

Trust scores last computed October 13, 2026.

Which roofers in Lanark score highest?

All 2 scored roofers in Lanark, ranked by ProScore.

ProScore scores 2 roofers in Lanark, and their average score is 58 out of 100. 2 have Google reviews on file — 46 reviews in total.

1
64
McKay Roofing - Metal, Flat and Shingle RoofsGood
Lanark|★4.8
42 reviews

McKay Roofing - Metal, Flat and Shingle Roofs ranks 1st of the 2 roofers ProScore scores in Lanark, holding a ProScore of 64 out of 100 (Good tier). Its score draws on 42 Google reviews averaging 4.8 out of 5.

2
52
On Top RoofingBasic
Lanark|★5.0
4 reviews

On Top Roofing ranks 2nd of the 2 roofers ProScore scores in Lanark, holding a ProScore of 52 out of 100 (Basic tier). Its score draws on 4 Google reviews averaging 5.0 out of 5.

How is a roofer's ProScore calculated?

Every roofer in Lanark 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 →

Who are the top 3 roofers in Lanark?

64
McKay Roofing - Metal, Flat and Shingle RoofsGood
52
On Top RoofingBasic
Browse all roofers in Lanark →

What else should I check before hiring roofers in Lanark?

All Roofers in Ontario →Roofers in Lanark — full list →Roofers cost guide →How to hire roofers →

Frequently Asked Questions

Who is the best roofer in Lanark?

McKay Roofing - Metal, Flat and Shingle Roofs has the highest ProScore (64/100) among 2 roofers in Lanark, 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 roofer in Lanark?

Look for roofers with verified active WSIB coverage, and consistent ratings across multiple platforms. ProScore aggregates these signals into a single score from 0-100. In Lanark, 0 roofers hold Elite-tier ProScores (81+), 0 are Trusted-tier (70+), and 1 is Good-tier (54+).

Are roofers in Lanark licensed?

Ontario has no provincial licence for roofers. Ask for proof of WSIB coverage and liability insurance, and for any business licence your municipality requires.

How many roofers has ProScore scored in Lanark?

ProScore has scored 2 roofers in Lanark, 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 roofers in Lanark?

Among 2 roofers in Lanark, Ontario: 0 are Elite-tier (81+), 0 are Trusted-tier (70+), and 1 is Good-tier (54+). Together they average a ProScore of 58/100, with McKay Roofing - Metal, Flat and Shingle Roofs leading at 64/100.

Roofers near Lanark

The nearest Ontario cities with a ProScore page for this trade — a pro based nearby may cover your area.