Trusted Contractors in Guelph, Ontario

ProScore has scored 157 contractors in Guelph using 30,000+ verified reviews across 10+ data sources including government licensing, customer reviews, and AI sentiment analysis.

TOTAL PROVIDERS

165

AVG TRUST SCORE

CLAIMED PROFILES

Top General Contractors in Guelph

Home Creators Renovations

★ 5.0 (39)

Top Tree Service in Guelph

Urban Cottage Landscapes

★ 4.9 (31)

Top Plumbers in Guelph

View all →

Mr. Rooter Plumbing of Guelph

★ 4.7 (171)

Lodder Brothers Limited

★ 4.7 (799)

Cornerstone Trade Solutions Inc.

★ 4.9 (615)

Top HVAC Contractors in Guelph

View all →

Aido Climate Solutions Inc.

★ 4.9 (533)

Synergy Heating And Cooling Inc

★ 5.0 (53)

Oosterveld Heating & Air Conditioning

★ 4.8 (1576)

Best Contractors in Guelph by Trade

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

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

Browse by Category in Guelph

Plumbers in Guelph →HVAC Contractors in Guelph →Drywallers in Guelph →General Contractors in Guelph →Kitchen Remodeling in Guelph →Bathroom Remodeling in Guelph →Pest Control in Guelph →Tree Service in Guelph →Landscaping in Guelph →

From our research: Guelph ranks 14th of 64 Ontario cities for contractor trust, averaging 54.4 out of 100 across 165 scored contractors — see the 2026 Trust Index.