As identified in the pilot episode of the series, Avtaar owns his own Electrician company. In "Nikki Did It!", Rohan writes the theme song for a commercial Avtaar made. He cares for his children and, though they tend to butt heads, deeply loves and respects his wife. Similar to Hemani, he seldom finds time to be separated from his four children.
Hemani and Avtaar Singh are both a couple. They married in June 1990, Avtaar was 29 and Hemani was 29. They love each other just as any other couple does. Hemani also trusts Avtaar in taking care of the baby, Nikki, when she is away or goes to the hospital.Himani has a habit of making fun of Avtaar.At times, they both seem to have same level of common sense but mostly Avtaar is more sensible.They both share good a relationship.