Trusted Contractors in London, Ontario

ProScore has scored 444 contractors in London using 30,000+ verified reviews across 10+ data sources including government licensing, customer reviews, and AI sentiment analysis.

TOTAL PROVIDERS

470

AVG TRUST SCORE

CLAIMED PROFILES

Top Electricians in London

M&M Electric Services Inc

★ 5.0 (35)

Top Landscaping in London

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Johnstone Property Maintenance

★ 4.9 (261)

Greener Still Lawn Care

★ 5.0 (112)

Sean's Property Services

★ 4.8 (47)

Top Kitchen Remodeling in London

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Silver Rock Contractor

★ 5.0 (36)

Wonder Kitchen and Bath

★ 4.9 (109)

Major Renovation and Tiling Inc

★ 5.0 (21)

Top General Contractors in London

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True North General Contractors Inc

★ 4.9 (35)

Oak 42 | Home Renovations London, Ontario | Bathrooms, Kitchens, Basements, Additions

★ 5.0 (30)

CHIZLD Design & Construction

★ 4.9 (20)

Best Contractors in London by Trade

See ProScore-ranked lists of the top contractors in London for each trade we cover.

Best plumbers in London →Best electricians in London →Best hvac contractors in London →Best roofers in London →Best drywallers in London →Best general contractors in London →Best kitchen remodeling in London →Best bathroom remodeling in London →Best pest control in London →Best tree service in London →Best landscaping in London →

Browse by Category in London

Plumbers in London →Electricians in London →HVAC Contractors in London →Roofers in London →Drywallers in London →General Contractors in London →Kitchen Remodeling in London →Bathroom Remodeling in London →Pest Control in London →Tree Service in London →Landscaping in London →

From our research: London ranks 10th of 64 Ontario cities for contractor trust, averaging 55.5 out of 100 across 470 scored contractors — see the 2026 Trust Index.