Trusted Contractors in St Thomas, Ontario
ProScore has scored 46 contractors in St Thomas using government licensing records and customer reviews from 10+ data sources, with AI sentiment analysis.
TOTAL PROVIDERS
48
AVG TRUST SCORE
68
CLAIMED PROFILES
0
Top Plumbers in St Thomas
View all →Top General Contractors in St Thomas
View all →Top Roofers in St Thomas
View all →Top Electricians in St Thomas
View all →In St Thomas: 14 plumbers, 12 general contractors, 7 roofers, 6 electricians, 3 drywallers, 3 tree service pros, 2 HVAC contractors and 1 landscaper.
More scored contractors in St Thomas
- 87Gastech Solutions Inc.HVAC contractor · 4.9★ from 495 Google reviews
- 85Platinum Drywall Taping and Finishingdrywaller · 4.9★ from 34 Google reviews
- 84Tree “B” Gonetree service pro · 5.0★ from 201 Google reviews
- 81Pro Touch Landscapinglandscaper · 5.0★ from 60 Google reviews
- 80Abode Home Comfortplumber · 5.0★ from 507 Google reviews
- 80Trade Tech Mechanical Services Inc.plumber · 5.0★ from 28 Google reviews
- 78DrainCam Plumbingplumber · 4.9★ from 418 Google reviews
- 78Lidster Tree Servicetree service pro · 5.0★ from 26 Google reviews
- 77Ambrose Plumbing & Heatingplumber · 4.6★ from 128 Google reviews
- 76Tim's Tree Trimming & Removaltree service pro · 5.0★ from 28 Google reviews
- 75Jay Okkerse Contractinggeneral contractor · 5.0★ from 6 Google reviews
- 73Superior Plumbing & Heating of St. Thomasplumber · 4.5★ from 75 Google reviews
- 71Hurn Plumbing and Heatingplumber · 4.9★ from 23 Google reviews
- 70Modern Aspect Construction Inc.general contractor · 5.0★ from 6 Google reviews
- 70National Plumbing Solutionsplumber · 4.9★ from 19 Google reviews
- 68Kettle Creek Roofingroofer · 5.0★ from 36 Google reviews
- 64Crawford Plumbing Heating & Air Conditioningplumber · 4.8★ from 18 Google reviews
- 60MP Custom Homesgeneral contractor · 4.1★ from 16 Google reviews
- 60Sean O’Connor Plumbing Incplumber · 4.3★ from 6 Google reviews
- 58Elgin Contracting & Restorationgeneral contractor · 3.9★ from 8 Google reviews
- 56TNM Drywalldrywaller · 5.0★ from 4 Google reviews
- 55Elgin Construction Company Limitedgeneral contractor · 3.3★ from 12 Google reviews
- 55Rouse Roofingroofer · 5.0★ from 5 Google reviews
- 53DHP Homesgeneral contractor · 3.8★ from 31 Google reviews
- 52S C Mills General Contractorgeneral contractor · 5.0★ from 1 Google review
- 52Thomson General Contractinggeneral contractor · 5.0★ from 1 Google review
- 49St Thomas Custom Drywalldrywaller · 3.7★ from 3 Google reviews
Best Contractors in St Thomas by Trade
See ProScore-ranked lists of the top contractors in St Thomas for each trade we cover.
From our research: Ontario contractors average a trust score of 54 of 100, and 74.7% of those rated 4.5 stars or higher fall below the Trusted bar — see the 2026 Trust Index.