housecall

/HH AW1 S AH0 K AO1 L/
noun
  1. 1

    A visit by a medical professional, especially a physician, to examine a patient in his or her home.

  2. 2

    A visit by a repair person or other customer service worker to a customer's home.

verb
  1. 1

    To go from house to house, visiting people and trying to persuade them to a cause, especially on behalf of a labor union; to doorknock.

Source: https://en.wiktionary.org/wiki/house%20call, https://en.wiktionary.org/wiki/housecall