The Massachusetts Alliance for Sober Housing (MASH)

The Massachusetts Alliance of Sober Housing (MASH) exists to ensure and promote critical management, operational, and ethical standards of sober homes, as well as to promote technical assistance to new and existing homes.


MASH Certified Sober Homes

Search our directory to locate a MASH certified sober home. All MASH certified sober homes follow the National Alliance for Recovery Residences (NARR) Standards. All MASH certified homes have been independently inspected.

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