AC Replacement in Cary, NC

Key replacement indicators include: your system is 12+ years old and needs a major repair (compressor, coil, or refrigerant leak), it uses R-22 refrigerant, repair costs exceed 50% of a new system's price, or your energy bills have been climbing steadily. We provide a transparent cost comparison to help you decide.

A complete AC replacement (air conditioner and coil) starts at $8,751 installed for a small to mid-size home with a standard-efficiency option. System size, efficiency rating, brand, and any ductwork changes can raise that. We offer multiple options at different price points and provide financing to make high-efficiency systems accessible regardless of budget.

Almost certainly, yes. If your current system is 10+ years old, a modern high-efficiency unit uses noticeably less electricity for the same cooling. For example, upgrading from an old 10 SEER unit to a new 18 SEER2 system nearly doubles your cooling efficiency. We'll estimate your projected savings based on your actual usage.

While technically possible in some cases, we generally don't recommend it. Mismatched components reduce efficiency, can void manufacturer warranties, and often lead to premature failures. A matched system ensures optimal performance, full warranty coverage, and the best return on your investment.