As there are many types of Yagya, some Yagya are very common now a days --

Chandee Hom
Chandee Hom is more powerful and more elaborate which may be considered only in tougher cases but it too may be avoided for Grihasth with wife and children.

Ganapati Hom

Pratyangiraa Devee Hom
Pratyangiraa Hom should at best be avoided except in rarest cases where a person is facing hardships and miseries due to evils or black magic or mysterious incurable diseases. There is a saying that immediately after Pratyangiraa Hom is performed, one must do Hari Naam Smaran and perform simple Saatwik worship of Lord Vishnu.

Sudarshan Hom
Sudarshan Hom is the most powerful and Saatwik and absolutely have no side affects at all. Any famous Vishnu or Baalaa Jee temple priests can perform this and discerning natives may contact their local such temple priests respectively.