Ratings on Yelp, Facebook, BBB, HomeStars and TrustedPros — their average, how much they agree, and how many platforms carry the business.
Operating across Calgary, AB, Alberta General Plumbing ranks among the area’s better-reviewed plumbing companies (4.9★ across 549 reviews). In its reviews, professionalism, communication, workmanship come up again and again. Our N49 Trust Score puts it at 70.7/100 — enough to make Canada’s Top 100 Plumbing Companies.
Google star rating (Bayesian-shrunk so a 5.0 from 8 reviews can’t outrank a 4.7 from 1,200), review volume, recency and velocity.
Ratings on Yelp, Facebook, BBB, HomeStars and TrustedPros — their average, how much they agree, and how many platforms carry the business.
HTTPS, mobile performance (PageSpeed + Core Web Vitals), key pages, schema.org markup, a contact email, content depth and Safe Browsing.
Google Maps local-pack rank (or knowledge-panel presence) combined with review volume.
Years in business from domain-registration age, Google Knowledge Graph founding year, or “since 19xx / family-owned” cues in review text.
Listed on ThreeBestRated / BBB, plus award mentions (“Best of”, “Consumer Choice”) in reviews.
Whether the business is listed on n49 and/or surfaced as an n49 result in Google search.
Total review volume across all platforms and how many platforms carry the business.
Multi-location footprint: franchise brand, multiple Google Business listings, or service-area landing pages on the website.
Platform breadth, contactability (website / email / phone) and review volume.
How many social platforms the website links to, plus Facebook engagement.
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By David Sinasac on May 26, 2026 Verified by Google

Malkalm did a beautiful job! A very thorough, meticulous and well-mannered fellow. I would not hesitate in getting him back in when I need plumbing work done again. Thanks for the great work!
By Stephen S on Apr 22, 2026 Verified by Google

They were amazing. Heath came out and knew exactly what was going on, and then I had Ed come out. He was fantastic and did an amazing job. Even the cat liked him which is great cause animals cant lie so he was a genuine person. It was through insurance but even if I didnt have that I would use them again.
By Mike Russell on Jan 14, 2026 Verified by Google

Lex and Heath from Alberta General Plumbing did an excellent job servicing my boiler during a brutal cold snap. They replaced several parts, thoroughly cleaned the boiler, and got everything running smoothly again. Extremely knowledgeable, professional, and efficient.
By Gerry Francois on Jan 9, 2026 Verified by Google

Heath was excellent. He took time to explain what he was doing and why. He exhibited great patience in suggesting some options for improving my system and the reasons for doing so, also answering all my questions. I was very pleased with his service.
By Takayuki Hayashi on Oct 28, 2025 Verified by Google

Very friendly worker. He was very professional and knowledgeable. He explained the situation and asked for permission every step moving forward. We will recommend this company every time. Got the black plastic valve that was stuck in the pipe.