HGTV is an American pay television channel owned by Warner Bros. Discovery. The network primarily broadcasts reality programming related to home improvement and real estate. As of February 2015, approximately 95,628,000 American households receive HGTV. The network was bought by Warner Bros. Discovery, then known as Discovery, Inc., in 2018, and it has come to be ranked at No. 4 in audience size among cable networks.

The concept of home improvement, home renovation or remodeling is the process of renovating, making improvements or making additions to one's home. Home improvement can consist of projects that upgrade an existing home interior, exterior or other improvements to the property. Home improvement projects can be carried out for a number of different reasons; personal preference and comfort, maintenance or repair work, making a home bigger by adding rooms/spaces, as a means of saving energy, or to improve safety.