The one featuring Tim Allen? Or is there an actual channel with home improvements in the USA?
https://www.hgtv.com/shows/tv-schedule
"Home & Garden Television". Lots of shows about flipping houses, etc.
It used to be far more instructional (Julia Child-esque) before it and Food Network got swept up in the reality TV craze. It still has the "bones" of its former self though.
They used to show news channels.
He said clients would come in all stressed out. So they changed to a home improvement channel.