Homams and their effects.

Can we(the entire family members join/gathering together) perform on an auspicious day a number of Homams, say, Ganapathi homam, Navagraha shanthi homam, Naandhi homam-( to invoke the blessings of our ancestors)-, Dhanvanthiri homam (to be hale and healthy), Ayush homam and Sree Sudharsana homam etc., all in a Big Homa kundam/Agni kundam, engaging well versed Acharya purushas/vaideekas/ Purohits, for the well being of the entire family members...P.S.Narasimhan