AC Replacement in Tempe, AZ
7 AC Replacement Contractors in Tempe, AZ
Top-Rated AC Replacement Contractors in Tempe
Collins Comfort Masters
“Over 10,800 reviews at 4.9 stars. Specific technicians named positively include Paul (honest AC assessment, no pressure), Garrett (transparent installation…”
AZ Home Services Group AC Repair & Plumbing Services
“Reviewers consistently highlight pricing that came in $300–$500 below competitors for water heater replacement, along with same-day or next-morning turnaround…”
All AC Replacement Contractors (7 total)
SMW Refrigeration and Heating, LLC
“Wayne earns specific praise for guiding a customer through the entire new AC purchase process from first call…”
FACT HVAC
“Johnny is described as the most knowledgeable HVAC tech one customer had ever met — going beyond the service…”
Savage Air Conditioning
“Josh and Richard are named most frequently — Josh for thorough maintenance inspections that identify problems…”
AC Replacement Costs in Tempe
Replacement costs for aging systems in Tempe. If repair cost exceeds 50% of replacement, replacement is usually more economical.
| Service | Low | Average | High |
|---|---|---|---|
Central AC (3-ton, basic) | $5,940 | $8,640 | $11,880 |
Central AC (4-ton, mid-efficiency) | $8,100 | $11,340 | $15,120 |
Central AC (5-ton, high-efficiency) | $10,260 | $13,500 | $17,280 |
Full HVAC system (AC + furnace) | $12,517 | $14,504 | $15,228 |
Plus ductwork replacement If existing ducts are aged/leaking | $2,268 | $3,240 | $4,320 |
| Repair cost threshold | 50% rule: if repair > 50% of replacement, replace | ||
Prices reflect hot desert metro averages compiled from published industry cost guides, contractor surveys, and regional labor data. Last updated: April 2026.
AC Replacement in Tempe, AZ: What to Expect
In Tempe and the broader Phoenix metro, AC replacement is driven by necessity more than preference — 111 days above 100°F annually and average summer highs of 106°F mean an aging system is a real liability. Seven contractors handle ac replacement here, averaging 4.9 stars across 16,350 reviews, with 3 offering 24/7 availability.
System costs in this market scale with tonnage. A 3-ton central AC (basic) runs $5,940–$11,880. A 4-ton mid-efficiency unit lands at $8,100–$15,120. High-efficiency 5-ton systems reach $10,260–$17,280. Arizona contractors must carry the C-39, CR-39, or R-39 license from the Arizona Registrar of Contractors (ROC), covering both residential and commercial cooling.
Collins Comfort Masters (4.9 stars) is the highest-volume presence in the market, with Paul named for no-pressure assessments and Garrett for transparent installation estimates. AZ Home Services Group (5.0 stars) draws attention for pricing that repeatedly came in $300–$500 below competing quotes, with same-day or next-morning turnaround for urgent jobs. At Scottsdale Air Heating & Cooling (4.9 stars), Hector S. is mentioned by three different reviewers for consistent semi-annual visits marked by professionalism and proactive add-ons like surge protector installation.