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Trusted Contractors in Guelph, Ontario

ProScore has scored 157 contractors in Guelph using government licensing records and customer reviews from 10+ data sources, with AI sentiment analysis.

TOTAL PROVIDERS
165
AVG TRUST SCORE
67
CLAIMED PROFILES
2

Top General Contractors in Guelph

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84
Otis Interiors Inc.
★ 4.9 (24)
83
Revvup Construction Group Inc.
★ 5.0 (35)
83
Home Creators Renovations
★ 5.0 (39)

Top Tree Service in Guelph

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83
Royal City Tree Care
★ 4.9 (198)
80
Landscaping Excavating Guelph | M.D.S. Projects Ltd.
★ 4.8 (25)
78
Capella Tree Service
★ 4.8 (90)

Top Plumbers in Guelph

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89
Mr. Rooter Plumbing of Guelph
★ 4.8 (222)
86
Lodder Brothers Limited
★ 4.7 (799)
83
Cornerstone Trade Solutions Inc.
★ 4.9 (615)

Top HVAC Contractors in Guelph

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81
Aido Climate Solutions Inc.
★ 4.9 (533)
79
Synergy Heating And Cooling Inc
★ 5.0 (53)
76
Oosterveld Heating & Air Conditioning
★ 4.8 (1576)

Guelph contractors by the numbers

ProScore publishes a score for 157 contractors in Guelph. 84 of them (54%) score Trusted or Elite, 24 of those Elite.

By trade, the most scored here are 37 general contractors (25 Trusted or better), 27 tree service pros (14 Trusted or better) and 22 plumbers (8 Trusted or better).

Among contractors here with Google reviews, the median is 19 reviews; 1 report 10 or more years in business.

How many contractors in Guelph score Trusted or higher on ProScore?

84 of the 157 contractors with a published ProScore in Guelph (54%) score Trusted or Elite.

Which trade in Guelph has the highest share of Trusted contractors?

Among trades with at least 3 scored contractors in Guelph, general contractors lead: 25 of 37 (68%) score Trusted or Elite.

In Guelph: 37 general contractors, 30 tree service pros, 22 plumbers, 20 HVAC contractors, 18 bathroom remodelers, 17 landscapers, 10 kitchen remodelers, 5 pest control pros, 3 drywallers, 2 electricians and 1 roofer.

More scored contractors in Guelph

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 →

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.