When your AC unit stops running the way it used to and starts needing a lot of repairs, the thought of a new AC installation will likely cross your mind. It’s a major consideration and a big purchase, so it’s best to call in an HVAC technician first. At HVAC Comfort, our expert technicians can assess the health of your air conditioner and give you trusted advice on a new AC install near Novi, Bloomfield Hills, Independence Twp, and all of Oakland County and Livingston County, Michigan. We’re your local AC installation experts, and we can help you select the best system for your home and budget and get the job done right.
Once you’ve selected a new AC unit, you’ll probably start making room in your schedule for the installation, so you’ll want to know how long it will take. In general, a new AC installation takes about 4–8 hours, but just like a grammar rule, that’s not set in stone. Every installation is different, and various factors will play a role in how long it will take—so let’s look at a few:
The type of installation

AC Replacement: 4–8 Hours
If your Oakland County or Livingston County, MI, AC installation simply involves replacing an old air conditioning unit with a similar new one—with no changes or adjustments to your ductwork—it will fall into the average replacement time of 4–8 hours.

New AC Installation: Up to 3 Days
If your home has never had an AC system installed before, or if you’ve opted for a new type of system, the project will take longer, potentially as much as three days. This is a much more extensive project, as it will require ductwork installation or adjustments, wiring work, and thermostat installation.
The size of your home
Larger homes often need more than one AC unit to keep them cooled properly. If the system at your home already includes two units (or more), your new AC installation will take longer—more units, more time. The same is true if your AC unit is really large. Larger units take longer to install.
The location of your AC unit
Many AC units in Novi, Bloomfield Hills, Independence Twp, and all of Oakland County and Livingston County, Michigan, are located outside the home. When these locations are easy to reach, an AC installation project is easier and faster. Some properties, however, have less space, and that often means that the AC unit has to go on a roof, in a basement, or tucked into a tight spot in the yard. This makes the AC installation process a little more challenging, and technicians have to take a little more time to get the unit safely and professionally installed.
Looking for All the Answers to Your AC Installation Questions?
Still wondering how long an AC installation near Wixom, Waterford Twp, or other areas in Oakland or Livingston County, MI, will take? If you want more specific information about an AC installation at your home, give HVAC Comfort a call. Our AC technicians have the expertise to help you choose the right system for your needs and lay out a detailed installation plan and schedule for you.
Written By: HVAC Comfort Team
