AC Installation & Replacement in Scottsdale, AZ
- Included: load calculation, equipment removal, new unit set, line and electrical hookup, refrigerant charge, and startup testing.
- Timing: most single-system replacements are completed in one day; full-home multi-zone jobs may take two.
- Cost: replacement typically runs a few thousand to roughly $12,000 depending on tonnage, SEER2 rating, and ductwork; the minimum service charge is $150.
- What we take: old condenser, indoor coil or air handler, and packaging are hauled away at the end of the job.
- Booking: call (602) 892-2840 to schedule a free on-site assessment and written quote.
Right-sizing matters more in Scottsdale than in most climates. An oversized unit short-cycles and never dehumidifies during monsoon season, while an undersized one runs nonstop against 110-degree afternoons near Pinnacle Peak and Troon North. We run a Manual J load calculation on the actual home rather than matching whatever tonnage was there before, because many older systems in McCormick Ranch and Scottsdale Ranch were spec'd for a different insulation standard.
Choose replacement over repair when a system is past roughly 12 to 15 years, uses discontinued R-22 refrigerant, or faces a compressor failure that costs a large share of a new unit. A newer, well-maintained system with a single failed part is usually worth repairing instead. The trade-off is upfront cost against summer reliability: a new high-SEER2 system in a two-story DC Ranch or Silverleaf home can meaningfully cut the July and August electric bill that drives most replacement calls here.
Equipment choice depends on the home. Split systems suit most homes across Gainey Ranch and McDowell Mountain Ranch, while some flat-roof and older Old Town Scottsdale properties use package units. Homes near the McDowell Sonoran Preserve and Grayhawk with long single-story runs often benefit from zoning so bedrooms and living areas cool independently. We confirm duct condition during the assessment, since a new condenser paired with leaking or undersized ducts loses much of its rated efficiency.
Installation includes pulling the old equipment, setting the new condenser on a level pad, connecting line sets and electrical, evacuating and charging the refrigerant, and verifying airflow and temperature split at startup. North Scottsdale homes on well or septic and hillside lots sometimes need adjusted disconnect and pad placement, which we check on-site. Every quote is a ballpark until we see the home; the exact price is confirmed in writing during the free on-site visit, and we never charge below the $150 minimum.
📞 Call (602) 892-2840AC Installation & Replacement pricing in Scottsdale
| Minimum service charge | $150 |
| Standard split-system replacement (single zone) | $5,500–$9,000 |
| High-efficiency / high-tonnage replacement | $9,000–$12,000+ |
| Package unit replacement | $6,000–$10,000 |
| Added zoning or ductwork correction | quoted per home on-site |
Exact price confirmed free on-site before any work.
AC Installation & Replacement — questions, answered
How long does AC installation take in Scottsdale?
Most single-system AC replacements in Scottsdale are finished in one day. Larger multi-zone homes in areas like DC Ranch or Silverleaf may run into a second day if ductwork or zoning work is added.
How do I know if I need replacement instead of repair in Scottsdale?
Replacement usually makes sense for Scottsdale systems past 12 to 15 years, units still running R-22 refrigerant, or a failed compressor. Newer systems with a single fixable fault are typically better repaired, and we advise on both during the on-site visit.
What size AC system does my Scottsdale home need?
The right size comes from a Manual J load calculation, not the old unit's tonnage. Scottsdale homes vary widely, from compact Old Town condos to large two-story homes near Troon North, so we size each system to the specific house.
How much does AC replacement cost in Scottsdale?
AC replacement in Scottsdale typically ranges from a few thousand dollars up to about $12,000 depending on tonnage, efficiency rating, and duct condition. The figure is a ballpark; the exact price is confirmed in a free on-site quote, with a $150 minimum service charge.
Do you remove the old AC unit in Scottsdale?
Yes. On every Scottsdale installation we haul away the old condenser, indoor coil or air handler, and all packaging as part of the job, so nothing is left behind at the property.