Most homes have small rooftop mounts.

Under eve mount antenna.
Roof mount antenna just above the ridge.
Roof mount antenna.

Some homes need just a little height to achieve line-of-sight.

10 foot roof mount tripod and pole.

Homes that have significant tree or terrain challenges will require a house-tower.

40 foot tower bracketed to a house. Also includes an off-air TV antenna.
50 foot tower bracketed to a metal building.