Every home needs some renovation at some point.
Its a possibility he has raised in the past.
I see Richard Karn a lot, he said of the actor who played Al Borland in the series.

(L-R) Tim Allen, Richard Karn, Tom Poston on ‘Home Improvement’ in 1995ABC Photo Archives/Disney General Entertainment Content via Getty Images
And I talk to the boys…and Im there as one of their friends.
We keep talking about [a spinoff].
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If it does return, it will have aFuller Housespin.

Like if all of them had children, and Im a grandparent.Home Re-Improvementor something like that.