180 Copperstone Gardens SE, Calgary, AB T2Z 0R8 · SE
76/ 100Good
5.0 from 104 Google reviews
phone and website
2 of 3 details stated on their own site — their claims, not our checks
Not counted — no bonus earned, and nothing deducted
Our own calculation, not Google’s and not the contractor’s. Ratings from few reviews are held closer to average, because a handful of five-star reviews is not the same evidence as a long record. The items above can only add to a score, never subtract from one: a contractor scoring nothing on all of them still reaches 80 out of 100 on a strong rating alone. “Not counted” means we have no bonus to award, not that anything is wrong.
Their website advertises 24/7 emergency cover and describes itself as licensed and insured..
💧 Water & plumbing
🔥 Heating & gas
Also listed
Memberships they list
Areas they say they serve
Calgary
Taken from their own website (www.shawmannplumbing.com), read on September 10, 2026. These are the company’s statements about itself, quoted from the page — not claims we have checked. Ask to see a licence before any gas work.
“Shawmann Plumbing and Heating is a locally owned and operated family business serving Calgary homeowners. We focus on competent workmanship, clear communication, and straightforward service. Licensed, insured, and committed to doing the job correctly.”
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5.0from 104 Google reviews
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