Key takeaways
- Commonly published installed prices for central air conditioning run roughly $5,000 to $12,000.
- Size, efficiency, ductwork condition and the difficulty of the install move the price the most.
- Variable-speed systems cost more up front and can save energy and improve humidity control.
- A written, itemized quote lets you compare bids line by line.
What you are paying for
An air conditioner install is equipment plus skilled labor, and the labor is a bigger share than many people expect. A proper job includes the outdoor unit, indoor coil, line set, drain, electrical connections, thermostat, refrigerant, permits where required and a startup test.
Houses differ. Tight attics, long line sets, old ducts, a new electrical disconnect or a coil that does not match can add cost. Ask what is included, and what could change the price.
Typical planning ranges
As rough planning numbers, a standard-efficiency system for an average home often falls near the lower end of the range, while a variable-speed, high-efficiency system can reach the upper end or beyond. A heat pump costs about the same or a little more and also heats.
These are published planning figures, not quotes. Our Savings Calculator and System Sizer give a first view in a minute, and a free in-home estimate gives you a real price.
How to compare quotes
Ask each company for a written, itemized proposal that lists the equipment model, capacity, efficiency rating, what is included, the warranty terms and the total price. A low bid that leaves out the coil, drain work or startup is not really lower.
Ask whether they calculated the load or just matched the old size, and whether they checked your ducts. The companies that answer clearly tend to install carefully.
Related services
Quick answers
Why do quotes for the same size AC differ?
Equipment lines, efficiency, installation scope, warranty and the amount of ductwork or electrical work all differ, and so does what each bid leaves out.
Does a higher SEER2 always pay off?
Not always. It pays off faster in homes with high cooling use. The Savings Calculator shows how efficiency and use affect payback.
Ready to talk it through? Get a free estimate or call 615-431-3789.