1916B 30 Ave NE #12, Calgary, AB T2E 7B2 · NE
62/ 100Mixed
3.3 from 3 Google reviews — held closer to average while there are so few
phone and website
1 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 says it has been working since 1970.
🔥 Heating & gas
Also listed
Areas they say they serve
Calgary
Taken from their own website (airtherm.ca), read on September 9, 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.
“Airtherm Sales has proudly served Alberta’s construction industry for over 56 years, delivering innovative ventilation solutions and technical expertise to the region’s most demanding commercial and industrial projects. By combining deep industry knowledge with partnerships representing leading HVAC manufacturers, we help engineers, consultants, and contractors achieve superior building performance through advanced air movement, air control, and air distribution technologies. Our commitment to innovation, service excellence, and collaborative problem-solving has established Airtherm Sales as a trusted leader in ventilation system design and supply, helping build the next generation of efficient, sustainable, and healthy spaces.”
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3.3from 3 Google reviews
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