Plumbers in Kingston
26 plumbers in Kingston with multi-platform trust scores.
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Who is the best plumber in Kingston, Ontario?
The highest-scoring plumbers in Kingston on ProScore are The Super Plumber - Kingston (84/100), Leak Free Plumbing (83/100) and John The Plumber (82/100). ProScore has scored 26 plumbers in Kingston across 10+ data sources and 20+ trust signals. 11 of the 26 are Trusted-tier (70+) or higher.
Star ratings alone do not separate them: 16 of the 26 average 4.5 stars or higher on Google, but only 11 reach Trusted (70+). ProScore also weighs government licensing where it applies, WSIB coverage, ratings on other platforms and what customers say in their reviews.
Trust scores last computed October 13, 2026.
Which plumbers in Kingston score highest?
All 26 scored plumbers in Kingston, ranked by ProScore.
ProScore scores 26 plumbers in Kingston, and their average score is 65 out of 100. 11 of them reach the Trusted threshold of 70 or higher. 7 are registered with WSIB and 2 hold a TSSA licence. 26 have Google reviews on file — 12,477 reviews in total, and 17 carry a Better Business Bureau rating. Across Ontario, 40% of the plumbers ProScore has scored reach the Trusted threshold; at 42%, Kingston is in line with the provincial rate.
The Super Plumber - Kingston handles repair work across Kingston, Ontario, and operates 24 hours a day, seven days a week.
The Super Plumber - Kingston ranks 1st of the 26 plumbers ProScore scores in Kingston, holding a ProScore of 84 out of 100 (Elite tier). Its score draws on 77 Google reviews averaging 4.9 out of 5, 10 reviews on other major review platforms and a Better Business Bureau rating of A+.
Leak Free Plumbing operates 24/7 from Kingston, Ontario, providing on-site plumbing repairs and accepting credit cards. The business serves customers in English and Portuguese.
Leak Free Plumbing ranks 2nd of the 26 plumbers ProScore scores in Kingston, holding a ProScore of 83 out of 100 (Elite tier). Its score draws on 103 Google reviews averaging 4.9 out of 5, 1 review on other major review platforms and a Better Business Bureau rating of A+.
John The Plumber is a Kingston-based plumbing service that handles repair work on site and operates seven days a week.
John The Plumber ranks 3rd of the 26 plumbers ProScore scores in Kingston, holding a ProScore of 82 out of 100 (Elite tier). Its score draws on 476 Google reviews averaging 4.7 out of 5 and a Better Business Bureau rating of A+.
Haven Home Heating and Air Conditioning offers HVAC repairs and installations in Kingston, operating 24/7 with service available in English, French, and Hindi.
The ProScore for Haven Home Heating and Air Conditioning draws on 3,445 Google reviews averaging 4.9 out of 5 and 169 reviews on other major review platforms.
Reliance Heating, Air Conditioning & Plumbing is a plumbing contractor in Kingston, Ontario, operating 24 hours a day, seven days a week on an appointment basis, with a wheelchair-accessible entrance and parking.
The ProScore for Reliance Heating, Air Conditioning & Plumbing draws on 4,110 Google reviews averaging 4.7 out of 5 and a Better Business Bureau rating of A+.
Universal Plumbing & Sewer Services Inc. operates 24 hours a day, seven days a week in Kingston, Ontario, handling plumbing repairs on site and offering online estimates, with credit card payment accepted.
The ProScore for Universal Plumbing & Sewer Services Inc. draws on 166 Google reviews averaging 4.9 out of 5 and a Better Business Bureau rating of A+.
Home Aire Care Heating and Cooling is a Kingston-based plumbing contractor offering repair and installation services around the clock, available in English and French.
The ProScore for Home Aire Care Heating and Cooling draws on 400 Google reviews averaging 4.8 out of 5 and a Better Business Bureau rating of A+.
TAP TECH Plumbing and Drain operates 24 hours a day, seven days a week and serves Kingston, Ontario with on-site plumbing work by appointment.
The ProScore for TAP TECH Plumbing and Drain draws on 247 Google reviews averaging 4.8 out of 5 and a Better Business Bureau rating of A+.
The ProScore for Brunet Plumbing draws on 54 Google reviews averaging 4.4 out of 5 and a Better Business Bureau rating of A+.
DAN VOKEY'S PLUMBING SERVICES is a plumbing contractor in Kingston operating 24/7 to handle emergency calls and repair work, accepting credit cards and tap payments.
The ProScore for DAN VOKEY'S PLUMBING SERVICES draws on 81 Google reviews averaging 4.4 out of 5 and a Better Business Bureau rating of A+. Public records show DAN VOKEY'S PLUMBING SERVICES is registered with WSIB.
Frontenac Plumbing Service Ltd. handles plumbing repairs in Kingston, Ontario, and accepts credit card payments.
The ProScore for Frontenac Plumbing Service Ltd. draws on 23 Google reviews averaging 4.8 out of 5. Public records show Frontenac Plumbing Service Ltd. is registered with WSIB.
The ProScore for Ogden Plumbing draws on 27 Google reviews averaging 5.0 out of 5, 1 review on other major review platforms and a Better Business Bureau rating of A+. Public records show Ogden Plumbing is registered with WSIB.
Alex McCoy Plumbing & Heating Ltd. handles plumbing and heating work in Kingston, Ontario, with particular strength in emergency service availability and rapid dispatch.
The ProScore for Alex McCoy Plumbing & Heating Ltd. draws on 88 Google reviews averaging 4.0 out of 5 and a Better Business Bureau rating of A+. Public records show Alex McCoy Plumbing & Heating Ltd. is registered with WSIB and licensed by the TSSA.
Kingston Home Services by Enercare is a plumber in Kingston, Ontario, operating 24 hours a day, seven days a week.
The ProScore for Kingston Home Services by Enercare draws on 2,881 Google reviews averaging 4.9 out of 5.
The ProScore for Southeastern Group draws on 26 Google reviews averaging 4.8 out of 5 and a Better Business Bureau rating of A+. Public records show Southeastern Group is registered with WSIB and licensed by the TSSA.
The ProScore for Superior Plumbing & Heating of Kingston draws on 138 Google reviews averaging 4.9 out of 5.
Universal Mechanical is a plumbing business based in Kingston, Ontario, operating during weekday hours.
The ProScore for Universal Mechanical draws on 32 Google reviews averaging 4.3 out of 5 and a Better Business Bureau rating of A+.
In business since 1973, Thomas Lemmon & Sons is a plumbing contractor based in Kingston, Ontario, operating on weekdays.
The ProScore for Thomas Lemmon & Sons (1973) Ltd draws on 23 Google reviews averaging 4.1 out of 5 and a Better Business Bureau rating of A+. Public records show Thomas Lemmon & Sons (1973) Ltd is registered with WSIB.
The ProScore for B.P.M. PLUMBING 24HR Service draws on 4 Google reviews averaging 4.8 out of 5 and a Better Business Bureau rating of A+.
The ProScore for Super Drain Kingston draws on 14 Google reviews averaging 5.0 out of 5.
The ProScore for A. Marques Plumbing draws on 12 Google reviews averaging 4.7 out of 5. Public records show A. Marques Plumbing is registered with WSIB.
The ProScore for Better Baths by Design draws on 15 Google reviews averaging 4.4 out of 5.
The ProScore for Hogan Plumbing Backflow Prevention draws on 5 Google reviews averaging 4.2 out of 5.
PRO ALL Plumbing HVAC & Electrical is a plumbing contractor based in Kingston, Ontario, open weekdays.
The ProScore for PRO ALL Plumbing HVAC & Electrical draws on 10 Google reviews averaging 3.4 out of 5.
The ProScore for Van Heddegem Plumbing & Heating (1988) Inc draws on 12 Google reviews averaging 4.0 out of 5 and a Better Business Bureau rating of A+.
The ProScore for ABS Plumbing & Heating draws on 8 Google reviews averaging 4.0 out of 5 and a Better Business Bureau rating of A+.
How is a plumber's ProScore calculated?
Every plumber in Kingston 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 Kingston?
Browse all plumbers in Kingston →What else should I check before hiring plumbers in Kingston?
Frequently Asked Questions
Who is the best plumber in Kingston?
The Super Plumber - Kingston has the highest ProScore (84/100) among 26 plumbers in Kingston, 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 Kingston?
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 Kingston, 6 plumbers hold Elite-tier ProScores (81+), 5 are Trusted-tier (70+), and 7 are Good-tier (54+).
Are plumbers in Kingston 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 26 plumbers in Kingston by ProScore, 7 are registered with WSIB according to ProScore’s records.
How many plumbers has ProScore scored in Kingston?
ProScore has scored 26 plumbers in Kingston, Ontario. Each provider is evaluated using 10+ data sources, 20+ trust signals, and AI-analyzed customer reviews. Trust scores last computed October 13, 2026.
What's the ProScore distribution among plumbers in Kingston?
Among 26 plumbers in Kingston, Ontario: 6 are Elite-tier (81+), 5 are Trusted-tier (70+), and 7 are Good-tier (54+). Together they average a ProScore of 65/100, with The Super Plumber - Kingston leading at 84/100.
How do plumbers in Kingston compare with Ontario as a whole?
42% of the plumbers ProScore has scored in Kingston reach the Trusted tier (70+), against 40% across Ontario as a whole, so Kingston is in line with the provincial rate.
Plumbers near Kingston
The nearest Ontario cities with a ProScore page for this trade — a pro based nearby may cover your area.
Other trades in Kingston
Other trades with a ProScore page in Kingston, with the number of scored pros in each.