Homicide squad detectives are investigating the suspicious death of a woman in Sunshine West.

Emergency services were called to a Hall Street address on Tuesday evening where they located the woman's body about 9pm.

She was pronounced dead at the scene and is yet to be formally identified.

Detectives are currently treating her death as suspicious, but are yet to arrest anyone.

Anyone with further information is urged to call Crime Stoppers on 1800 333 000 or submit a confidential crime report at www.crimestoppersvic.com.au.