58 Emergency HVAC Contractors in Tempe, AZ

Emergency HVAC calls in Tempe carry real urgency — Phoenix-area summers average 106°F highs and stack 111 days above 100°F annually, so a system failure at 9 PM in July is a health risk, not just an inconvenience. Nine contractors handle emergency hvac work here, averaging 4.9 stars across 22,325 reviews, with 8 offering genuine 24/7 response.

After-hours pricing in this market runs $165–$330 for a weekday night service call, $193–$358 on weekends, and $248–$495 on major holidays. Repair costs stack on top of those call fees depending on the fault found. Arizona contractors must hold the C-39, CR-39, or R-39 license from the Arizona Registrar of Contractors (ROC) to perform this work legally.

Collins Comfort Masters (4.9 stars) has the deepest after-hours track record in the market, with Paul, Garrett, and Ty each named in reviews for calm, transparent communication under pressure. Wolfgangs Cooling, Heating & Plumbing earns consistent after-hours praise for Eric's responsiveness and clear explanations, while Joshua Ontiveros is specifically cited for arriving within the promised window. Rescue One Air's reviewers describe a repeatable process: technicians pull up service history on arrival, photograph repairs in progress, and complete a full post-job walkthrough — Wayne Keith is named across multiple reviews for this approach.