If you have dreamed that a light is on at home in your dream: You can get help from your environment for some uncertainties in your social relations or issues related to your home life, for unresolved issues, You should not limit yourself in some areas or issues. To see a light come on at home in your dream indicates that you will be happy, be a patient, beautiful person and live a trouble-free life, good luck in business life, and not having problems with anyone.