Exclusion: This is the most effective method. Seal any holes or gaps in your eaves, soffits, and other areas where starlings might be able to nest. You can also install bird netting or spikes to prevent them from landing.
Habitat Modification: Make your yard less attractive to starlings by removing bird feeders and other sources of food. Keep trash cans covered and clean up any spilled food.
Scare Tactics: You can try using scare tactics to deter starlings. These include things like wind chimes, reflective tape, or fake predators.
Chemical Deterrents: There are several chemical deterrents on the market that you can use to keep starlings away. These products usually contain ingredients that are unpleasant to birds, such as hot pepper or peppermint oil.
Trapping: If all else fails, you can try trapping starlings. There are several different types of traps available, so choose one that is best suited for your situation.
It is important to be persistent when trying to keep starlings away. They are very adaptable birds, so you may need to try several different methods before you find one that works.