When considering the installation of ductless mini split systems, homeowners should budget between $2,000 and $15,000, depending largely on the complexity of the system and the number of zones being serviced. A single-zone installation typically averages around $3,000, which provides effective heating and cooling for one area of the home.
For those considering multiple zones, costs can quickly escalate, with estimates for three zones reaching as high as $20,000. It's essential to get detailed quotes from contractors to understand specific costs related to your home’s size and requirements.