Laundromat dream meaning is explained below using 2 different sources. Each interpretation is shown with its source.

Interpretation 1 — DreamForth

A laundromat in a dream symbolizes a need to air dirty laundry. You may feel a desire to open up to others as well as a desire for others to open up to you.
Source: Dream Symbols and Analysis Author: DreamForth

Interpretation 2 — Margaret Hamilton

An establishment that spiritually cleanses, i.E.

A church, mission, rehabilitation; see “laundry”

Source: Dream Dictionary Unlimited Author: Margaret Hamilton