How much does it cost to install central air with ductwork?

The cost to install central air with brand-new ductwork varies by home and is confirmed only after an in‑home assessment and detailed estimate. The largest driver is the scope of duct design and how it integrates with your layout and code/safety requirements. If your current AC is over 10 years old or has frequent breakdowns, replacement with a properly sized system is usually the smart long-term move. We begin with a conversation about your needs, then provide a detailed cost estimate and keep you informed throughout the process. Financing is available with approved credit, and new systems come with impressive parts and labor warranties. Our team installs full systems across Southwest Virginia, matching designs to the way local homes are built.

What most affects price:

• Home size and room count (capacity and distribution needs)
• Ductwork scope (new runs, returns, sealing, insulation)
• Equipment efficiency and controls (zoning, smart thermostats)
• Access limits that extend labor time

Schedule an in-home evaluation to receive a written, line‑item estimate for your home.

Updated: 2026-02-25

Need help in Salem, VA? Call (540) 238-0320 or book online.