How Much Does It Cost To Install Central Air Conditioning?

The cost to install central air conditioning with Del-Air is customized to your home and confirmed after an on-site evaluation with a free estimate. The biggest driver is properly sizing the system to match your square footage and efficiency goals. Installation conditions, existing ductwork, and control choices also affect overall price. Our team regularly installs systems across the Ponte Vedra area, so we account for local layouts and humidity needs when quoting. Seasonal promotions like $500 off new installations and available financing can reduce upfront cost.

Key price drivers we assess:

• Home size/insulation and required tonnage
• Ductwork condition or needed modifications
• Efficiency rating (SEER2) and equipment tier
• Electrical, drain, or line-set upgrades, plus thermostat or air-quality add-ons

Schedule a no-pressure visit so a technician can size the system correctly and provide a firm written quote.

Updated: 2026-07-21

Need help in Ponte Vedra, FL? Call (904) 310-7355 or book online. "Del-Air did a great job." — John S.