Plumbers in St Thomas
13 plumbers in St Thomas with multi-platform trust scores.
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Who is the best plumber in St Thomas, Ontario?
The highest-scoring plumbers in St Thomas on ProScore are Total Plumbing Solutions (82/100), Elgin County Plumbing (81/100) and Jumbo Plumbing (81/100). ProScore has scored 13 plumbers in St Thomas across 10+ data sources and 20+ trust signals. 10 of the 13 are Trusted-tier (70+) or higher.
Trust scores last computed between October 13, 2026 and October 24, 2026.
Which plumbers in St Thomas score highest?
All 13 scored plumbers in St Thomas, ranked by ProScore.
ProScore scores 13 plumbers in St Thomas, and their average score is 72 out of 100. 10 of them reach the Trusted threshold of 70 or higher. 4 are registered with WSIB and 7 hold a TSSA licence. 13 have Google reviews on file — 2,027 reviews in total, and 6 carry a Better Business Bureau rating. Across Ontario, 40% of the plumbers ProScore has scored reach the Trusted threshold; at 77%, St Thomas is above the provincial rate.
Total Plumbing Solutions is a 24/7plumber in St Thomas that handles repair work and accepts credit cards. Customers experience quick response times for emergencies, proactive communication via text updates throughout service, and technicians who explain problems clearly and offer expert guidance.
Total Plumbing Solutions ranks 1st of the 13 plumbers ProScore scores in St Thomas, holding a ProScore of 82 out of 100 (Elite tier). Its score draws on 79 Google reviews averaging 4.9 out of 5 and a Better Business Bureau rating of A+. Public records show it is registered with WSIB.
Elgin County Plumbing is a plumber based in St Thomas that handles on-site repair work, takes credit cards and tap payments, and operates 24 hours a day, seven days a week.
Elgin County Plumbing ranks 2nd of the 13 plumbers ProScore scores in St Thomas, holding a ProScore of 81 out of 100 (Elite tier). Its score draws on 397 Google reviews averaging 5.0 out of 5 and a Better Business Bureau rating of A+. Public records show it is licensed by the TSSA.
Jumbo Plumbing is a plumbing service based in St Thomas that operates 24 hours, seven days a week, handles repair work on site, and accepts credit cards and tap payments. The business serves customers in English, French, German, Portuguese, and Spanish.
Jumbo Plumbing ranks 3rd of the 13 plumbers ProScore scores in St Thomas, holding a ProScore of 81 out of 100 (Elite tier). Its score draws on 328 Google reviews averaging 4.9 out of 5 and a Better Business Bureau rating of A+. Public records show it is licensed by the TSSA.
Abode Home Comfort is a plumber in St Thomas operating 24 hours a day, seven days a week for on-site repair work.
The ProScore for Abode Home Comfort draws on 507 Google reviews averaging 5.0 out of 5 and a Better Business Bureau rating of A+. Public records show Abode Home Comfort is licensed by the TSSA.
Trade Tech Mechanical Services Inc. is a plumber operating in St Thomas that handles repair work on site, accepts credit cards, and provides online estimates.
The ProScore for Trade Tech Mechanical Services Inc. draws on 28 Google reviews averaging 5.0 out of 5 and a Better Business Bureau rating of A+. Public records show Trade Tech Mechanical Services Inc. is registered with WSIB and licensed by the TSSA.
DrainCam Plumbing operates 24/7 from St Thomas and handles drain and water heater repair work on site. Technicians diagnose issues quickly, explain options and next steps clearly, and take time to educate customers on preventing future problems.
The ProScore for DrainCam Plumbing draws on 418 Google reviews averaging 4.9 out of 5.
Ambrose Plumbing & Heating is a plumbing contractor based in St Thomas that handles repair work on site, with flexible payment options including credit cards and tap payments, and weekday availability.
The ProScore for Ambrose Plumbing & Heating draws on 128 Google reviews averaging 4.6 out of 5 and a Better Business Bureau rating of A+. Public records show Ambrose Plumbing & Heating is registered with WSIB and licensed by the TSSA.
The ProScore for Superior Plumbing & Heating of St. Thomas draws on 75 Google reviews averaging 4.5 out of 5.
Hurn Plumbing and Heating is a plumber in St Thomas available 24/7 for repair work and accepts credit cards.
The ProScore for Hurn Plumbing and Heating draws on 23 Google reviews averaging 4.9 out of 5. Public records show Hurn Plumbing and Heating is licensed by the TSSA.
National Plumbing Solutions handles repair work at residential and commercial sites in St Thomas, and accepts credit cards and tap payments.
The ProScore for National Plumbing Solutions draws on 19 Google reviews averaging 4.9 out of 5.
Crawford Plumbing Heating & Air Conditioning is a plumbing contractor based in St Thomas that operates during weekday hours.
The ProScore for Crawford Plumbing Heating & Air Conditioning draws on 18 Google reviews averaging 4.8 out of 5. Public records show Crawford Plumbing Heating & Air Conditioning is licensed by the TSSA.
Sean O'Connor Plumbing Inc is a plumbing repair business in St Thomas, Ontario, operating on weekdays.
The ProScore for Sean O’Connor Plumbing Inc draws on 6 Google reviews averaging 4.3 out of 5. Public records show Sean O’Connor Plumbing Inc is registered with WSIB.
The ProScore for Allpro Plumbing and Drainage draws on 1 Google review averaging 5.0 out of 5.
How is a plumber's ProScore calculated?
Every plumber in St Thomas 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 plumbers in St Thomas?
Browse all plumbers in St Thomas →What else should I check before hiring plumbers in St Thomas?
Frequently Asked Questions
Who is the best plumber in St Thomas?
Total Plumbing Solutions has the highest ProScore (82/100) among 13 plumbers in St Thomas, 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 plumber in St Thomas?
Look for plumbers with verified active WSIB coverage, and consistent ratings across multiple platforms. ProScore aggregates these signals into a single score from 0-100. In St Thomas, 3 plumbers hold Elite-tier ProScores (81+), 7 are Trusted-tier (70+), and 2 are Good-tier (54+).
Are plumbers in St Thomas licensed?
Yes, the person doing the work has to be. Plumbing is a compulsory trade in Ontario: a plumber needs a Certificate of Qualification, or must be a registered apprentice, and you can check either on the Skilled Trades Ontario public register. Of the top 13 plumbers in St Thomas by ProScore, 4 are registered with WSIB according to ProScore’s records.
How many plumbers has ProScore scored in St Thomas?
ProScore has scored 13 plumbers in St Thomas, Ontario. Each provider is evaluated using 10+ data sources, 20+ trust signals, and AI-analyzed customer reviews. Trust scores last computed between October 13, 2026 and October 24, 2026.
What's the ProScore distribution among plumbers in St Thomas?
Among 13 plumbers in St Thomas, Ontario: 3 are Elite-tier (81+), 7 are Trusted-tier (70+), and 2 are Good-tier (54+). Together they average a ProScore of 72/100, with Total Plumbing Solutions leading at 82/100.
How do plumbers in St Thomas compare with Ontario as a whole?
77% of the plumbers ProScore has scored in St Thomas reach the Trusted tier (70+), against 40% across Ontario as a whole, so St Thomas is above the provincial rate.
Plumbers near St Thomas
The nearest Ontario cities with a ProScore page for this trade — a pro based nearby may cover your area.
Other trades in St Thomas
Other trades with a ProScore page in St Thomas, with the number of scored pros in each.