How long does an AC installation usually take?

Installation time varies by home and scope. Based on recent customer experiences, installs have taken about 8 hours for a single-system install and up to 2 days for a replacement. Add-ons like zoning, ductless mini-splits, new ductwork, thermostat, or indoor air quality upgrades can extend timing. We confirm your timeline after an in-home assessment and free estimate in Novato and nearby cities.