(Investigation) If one sees himself being investigated in a court of justice by people he does not know in a dream, it means that he has strayed into innovation, though he remains accountable for his actions.... Islamic Dream Interpretation
Renovation, particularly of a house, may symbolize self-renewal or rejuvenation. Are you set in your ways; old before your time? Now is the time to give long-awaited fulfilment to basic urges and desires; to make a clean sweep and start life afresh, without old restrictive attitudes and preconceptions.
RESTRAINT / RESTRICTION... A Dictionary of Dream Symbols