What is the step-by-step AC installation process homeowners should know?

The step-by-step AC installation process with Ultimate Heating & Air, Inc is an in-home assessment, a customized proposal, choosing your system, professional installation, and ongoing maintenance support. Most jobs start with a visit to analyze your cooling needs and discuss comfort and budget goals. Our team brings long experience across the Boise–Meridian area, including Eagle.

• Here’s how it typically flows:
• In-home assessment and free proposal: we come to your home, analyze your new A/C installation needs, and present personalized solutions; financing options available; no service call or dispatch fees.
• System selection and planning: choose a standard AC, a ductless mini-split for homes without ductwork, or add a zone control design; we also handle new-construction coordination.
• Installation and setup: we schedule your install and complete the work; register equipment within 90 days to secure a 10-year equipment warranty when applicable.
• Aftercare: the Lion Shield membership includes an annual 21-point cooling inspection, priority service and same day stock parts replacement, 15% repair discounts, a 2-year labor and parts warranty, and free membership.

If your AC is down in extreme heat, request a diagnostic first so a technician can confirm whether repair or replacement is the smarter move.

Updated: 2026-07-05

Need help in Eagle, ID? Call (208) 738-4822 or book online.