Note: The comparisons on this page cover the replacement of an HVAC system central ac unit compressor, not a complete outdoor ac unit, or any other major components.
One of the integral parts of your central air conditioning system, is the home ac compressor. The compressor is located within the outdoor condensing unit, and without it working properly, your house will not cool off. Replacing the AC compressor is a big project as far as hvac repairs are considered, and if your system is no longer under warranty or over 8 years old, you should also compare the cost a complete ac and coil replacement or just the evaporator coil as well, to see if it makes more sense to replace, versus repairing your home ac compressor.
On this page of Costimates.com, we’ll help you learn about the installation and replacement cost of a home hvac ac compressor. We’ll spell out how your home or product warranty could affect how much you pay, as well as informing you on whether to pay for the compressor repair, or replace the complete ac system. At the end of the page you can compare compressor replacement costs from other leading websites, and review what other homeowners like yourself have paid for their own repairs.
Home AC Compressor Cost Variables
The cost of a replacement compressor for your home AC system is going to depend on a few factors. Most important, is whether or not the compressor is still covered under the manufacturer warranty, since the parts cost and labor are really are you’ll be paying for.
Cost of Installation Supplies
Along with the home AC compressor itself, there may be additional supplies needed. In many cases, these additional supplies are not covered by warranty, even if the central air compressor itself, is covered.
Permits and Inspection
Installation Cost and Time
Even when a compressor is covered through your home AC manufacturer warranty, its rare for them to cover the cost of labor and/or diagnostic fees, unless it occurs within the first year of ownership.
Completed Installation Time
In most cases, a technician can determine that a compressor is faulty within the first hour of a service call. While some might carry an assortment of 3-5 replacement compressors on their parts truck, many will need to go to a parts supply house to get a specific replacement for your home ac unit. If the compressor is covered by warranty, the part must come from the manufacturer supply house.
In 90% of cases, this is a repair job you’ll have to have an HVAC professional do for you. If the unit is under warranty, a licensed HVAC service company may be required to perform the repair for you in order to handle the warranty paperwork and return the parts. While a DIY’er might be able to handle some of this job, there is simply too many tools and procedures that a handy homeowner is not going to be be prepared for.
I consider myself an 8/10 on the handyman scale, and I would hire a pro to do this job every time.
To help you compare central ac compressor replacement costs, we’ve compiled a short list of estimated fees from other leading home service websites.