Why HVAC Reviews Quietly Decide Who Wins on Google in 2026

Two HVAC shops in the same ZIP, same five trucks, same 4.8-star average — and one of them gets the call. Reviews are quietly the local-SEO lever most operators are still under-using. TL;DR: Google's local pack weights review recency and velocity — two 4.8-star shops rank differently if one gets a review a week and the other gets one a month. · Automated post-service review asks lift review volume 2–4× within 60 days at most shops. · Shops adding 10–15 reviews/month for 6+ consecutive months typically move up 1–3 local-pack positions in their ZIP. · Manual asks convert at 5–10%; a well-timed automated SMS converts at 25–40%.