Plumbers in Niagara Falls
15 plumbers in Niagara Falls with multi-platform trust scores.
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Who is the best plumber in Niagara Falls, Ontario?
The most trusted plumber in Niagara Falls, Ontario is EMERALD PLUMBING AND HEATING, with a ProScore of 68/100. ProScore has scored 15 plumbers in Niagara Falls across 10+ data sources and 20+ trust signals. None of the 15 meet the Trusted-tier (70+) threshold yet.
Trust scores last computed between August 30, 2026 and September 19, 2026.
Which plumbers in Niagara Falls score highest?
All 15 scored plumbers in Niagara Falls, ranked by ProScore.
ProScore scores 15 plumbers in Niagara Falls, and their average score is 54 out of 100. 5 are registered with WSIB and 1 holds a TSSA licence. 15 have Google reviews on file — 530 reviews in total, and 3 carry a Better Business Bureau rating.
EMERALD PLUMBING AND HEATING ranks 1st of the 15 plumbers ProScore scores in Niagara Falls, holding a ProScore of 68 out of 100 (Good tier). Its score draws on 75 Google reviews averaging 4.7 out of 5.
Kimbel Donayre Plumbing ranks 2nd of the 15 plumbers ProScore scores in Niagara Falls, holding a ProScore of 68 out of 100 (Good tier). Its score draws on 49 Google reviews averaging 5.0 out of 5. Public records show it is registered with WSIB and licensed by the TSSA. Its ProScore has fallen since the previous recompute.
Calcon Plumbing and Heating ranks 3rd of the 15 plumbers ProScore scores in Niagara Falls, holding a ProScore of 66 out of 100 (Good tier). Its score draws on 15 Google reviews averaging 5.0 out of 5 and 3 reviews on other major review platforms.
Daine Spooner Plumbing Inc. ranks 4th of the 15 plumbers ProScore scores in Niagara Falls, holding a ProScore of 66 out of 100 (Good tier). Its score draws on 50 Google reviews averaging 5.0 out of 5 and a Better Business Bureau rating of A+. Public records show it is registered with WSIB.
All-Pro Plumbing & Heating Inc ranks 5th of the 15 plumbers ProScore scores in Niagara Falls, holding a ProScore of 56 out of 100 (Good tier). Its score draws on 25 Google reviews averaging 3.6 out of 5 and a Better Business Bureau rating of A+. Public records show it is registered with WSIB.
Metro Plumbing & Heating ranks 6th of the 15 plumbers ProScore scores in Niagara Falls, holding a ProScore of 56 out of 100 (Good tier). Its score draws on 126 Google reviews averaging 4.5 out of 5 and a Better Business Bureau rating of A+.
Alpha Plumbers Niagara Falls ranks 7th of the 15 plumbers ProScore scores in Niagara Falls, holding a ProScore of 55 out of 100 (Good tier). Its score draws on 2 Google reviews averaging 5.0 out of 5.
Niagara Falls Plumbing and Sewer ranks 8th of the 15 plumbers ProScore scores in Niagara Falls, holding a ProScore of 52 out of 100 (Basic tier). Its score draws on 15 Google reviews averaging 5.0 out of 5.
Superior Plumbing & Heating of Niagara Falls ranks 9th of the 15 plumbers ProScore scores in Niagara Falls, holding a ProScore of 52 out of 100 (Basic tier). Its score draws on 64 Google reviews averaging 4.6 out of 5. Its ProScore has risen since the previous recompute.
Sure-Fix Service Group Inc. ranks 10th of the 15 plumbers ProScore scores in Niagara Falls, holding a ProScore of 49 out of 100 (Basic tier). Its score draws on 53 Google reviews averaging 3.7 out of 5. Public records show it is registered with WSIB.
Plumbing Experts and Solutions ranks 11th of the 15 plumbers ProScore scores in Niagara Falls, holding a ProScore of 48 out of 100 (Basic tier). Its score draws on 9 Google reviews averaging 4.9 out of 5.
Bob Robinson & Son Construction ranks 12th of the 15 plumbers ProScore scores in Niagara Falls, holding a ProScore of 46 out of 100 (Basic tier). Its score draws on 24 Google reviews averaging 4.1 out of 5.
Garofalo Sewer Cleaning ranks 13th of the 15 plumbers ProScore scores in Niagara Falls, holding a ProScore of 46 out of 100 (Basic tier). Its score draws on 18 Google reviews averaging 4.9 out of 5. Public records show it is registered with WSIB.
Chippawa Plumbing & Heating ranks 14th of the 15 plumbers ProScore scores in Niagara Falls, holding a ProScore of 44 out of 100 (Basic tier). Its score draws on 4 Google reviews averaging 5.0 out of 5.
All Star Mechanical ranks 15th of the 15 plumbers ProScore scores in Niagara Falls, holding a ProScore of 37 out of 100 (Basic tier). Its score draws on 1 Google review averaging 1.0 out of 5.
How is a plumber's ProScore calculated?
Every plumber in Niagara Falls is evaluated across four pillars: Reputation (ratings across multiple platforms), Verification (government licensing 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 Niagara Falls?
Browse all plumbers in Niagara Falls →What else should I check before hiring plumbers in Niagara Falls?
Frequently Asked Questions
Who is the best plumber in Niagara Falls?
EMERALD PLUMBING AND HEATING has the highest ProScore (68/100) among 15 plumbers in Niagara Falls, Ontario. Rankings are based on ProScore, which evaluates ratings, government licensing, WSIB coverage, and AI-analyzed customer sentiment.
How do I find a trustworthy plumber in Niagara Falls?
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 Niagara Falls, 0 plumbers hold Elite-tier ProScores (81+), 0 are Trusted-tier (70+), and 7 are Good-tier (54+).
Are plumbers in Niagara Falls licensed?
Plumbers in Ontario should hold valid business registration and active WSIB workers compensation coverage. ProScore verifies these credentials for every provider. Of the top 15 plumbers in Niagara Falls by ProScore, 5 carry active WSIB coverage.
How many plumbers has ProScore scored in Niagara Falls?
ProScore has scored 15 plumbers in Niagara Falls, Ontario. Each provider is evaluated using 10+ data sources, 20+ trust signals, and AI-analyzed customer reviews. Trust scores last computed between August 30, 2026 and September 19, 2026.
What's the ProScore distribution among plumbers in Niagara Falls?
Among 15 plumbers in Niagara Falls, Ontario: 0 are Elite-tier (81+), 0 are Trusted-tier (70+), and 7 are Good-tier (54+). The top 15 average a ProScore of 54/100, with EMERALD PLUMBING AND HEATING leading at 68/100.