Often, yes. Queen Creek's Building Safety division administers the Town's adopted plumbing, mechanical and electrical codes through a three step process of plan review, permit issuance and inspection. Water heater replacements, gas work, repipes and sewer laterals are the common residential items that get pulled. Small repairs generally do not.
If your address is in the Pinal County portion of town, or just over the line in San Tan Valley, confirm which authority is issuing before the work is scheduled. San Tan Valley incorporated in September 2025 and took over county-provided services on July 1, 2026, so that answer has genuinely changed recently.