The Massachusetts Alliance for Sober Housing (MASH)

How MASH Certification Ensures Safe, Supportive Sober Housing in Massachusetts

The Massachusetts Alliance for Sober Housing (MASH) plays a critical role in supporting individuals in recovery by helping to ensure access to high-quality sober living environments across Massachusetts. Established in 2007 by a group of sober home operators, MASH was founded to address the need for consistent standards and accountability within the sober housing community. In collaboration with the National Alliance for Recovery Residences (NARR), MASH has developed certification standards that sober homes must meet to ensure they provide safe, supportive, and structured environments for residents in Massachusetts. Today, MASH oversees more than 180 certified sober homes. The organization’s core values emphasize health, home, purpose, and community, aligning closely with NARR’s principles to foster environments that promote long-term recovery and personal growth.

Vanderburgh Sober Living (VSL) is a network of independently operated sober homes organized and supported by the Vanderburgh Foundation, a registered 501(c)3 Charitable Foundation. VSL supports and equips operators to strengthen their local communities through effective sober housing. As the largest network of NARR-Affiliate certified homes in the United States, we are committed to maintaining the highest standards in sober housing, ensuring that VSL Chartered homes meet the rigorous certification standards set forth by MASH and NARR.

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Table of Contents

• Sober House Certification in Massachusetts
• A History of the Massachusetts Alliance for Sober Housing
• The Mission and Values of MASH
• Find Certified Sober Living in Massachusetts
• MASH Sober Living Initiatives

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Sober House Certification in Massachusetts

Sober house certification ensures that sober homes meet high standards of safety, support, and effectiveness, creating an environment conducive to long-term recovery for individuals transitioning from addiction treatment to independent living. Sober house certification in Massachusetts is administered by the Massachusetts Alliance for Sober Housing (MASH), the state affiliate of the National Alliance for Recovery Residences (NARR). NARR plays a pivotal role in shaping recovery housing across the United States by setting the national standards that affiliates like MASH implement. NARR’s mission is to improve access to quality recovery residences through these standards, education, and advocacy.

Read more about the National Alliance for Recovery Residences (NARR), including its history, standards, and impact on recovery housing nationwide.

The importance of MASH sober living certification

Sober house certification plays a crucial role in ensuring that these residences provide a safe, supportive, and structured environment for individuals in recovery. From a broader perspective, certification serves as validation, offering numerous benefits to residents, operators, and the broader community. Here’s why certification is so important:

• Validation & Safety: Certification involves a detailed review of operator submissions and annual inspections of homes to ensure compliance with NARR standards.
• Referrals: State-funded agencies can only refer clients to MASH-certified homes, reinforcing the importance of maintaining certification.
• Credibility: Enhances the home’s reputation, making it more attractive to potential residents and referral sources.
• Access to Resources: Certified homes gain access to training, support, and funding opportunities provided by MASH, including direct financial support for residents.
• Improved Resident Outcomes: Promotes environments that support long-term recovery through structured support, community, and accountability.

Certifying a sober house with MASH

The certification process for sober homes in Massachusetts through MASH is straightforward but thorough:

1. Submit an Application: Operators begin by submitting an application for certification.
2. Provide Supporting Documents: Required documents include policies, governance, and resident rights information.
3. Undergo an Inspection: MASH conducts an on-site inspection to verify compliance with their standards.
4. Maintain Ongoing Compliance: Certified homes must pass annual inspections and keep their documentation up to date.
5. Attend Training and Support Meetings: Operators participate in regular training and support sessions offered by MASH.
6. Renew Annually: Certification must be renewed each year, requiring re-inspection and continued adherence to standards.

If you’re a Massachusetts sober house operator seeking guidance with the MASH Certification process, our foundation provides comprehensive support for obtaining certification, including expert guidance, documentation assistance, and ongoing compliance support. Schedule a consultation with VSL.

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A History of the Massachusetts Alliance for Sober Housing

MASH was formed in 2007 when a group of sober home operators recognized the need for consistent standards and greater accountability within the sober housing community. Initially, MASH focused on creating a voluntary certification process that would ensure sober homes in Massachusetts provided safe, supportive, and structured environments for individuals in recovery.

A significant milestone in MASH’s history occurred in 2011 when the National Alliance for Recovery Residences was founded. NARR established national standards for recovery residences, which MASH adopted and tailored to meet the specific needs of Massachusetts. This alignment with NARR standards helped MASH strengthen its certification process and expand its influence across the state​.

In 2014, legislation in Massachusetts further validated MASH’s efforts by creating a formal, voluntary certification for sober homes. This legislation allowed MASH to manage statewide certification, providing oversight and ensuring that homes met the established standards. Two years later, in 2016, state agencies and their vendors were required to refer clients only to MASH-certified homes, solidifying MASH’s role as the leading authority on sober housing in Massachusetts​.

Today, MASH continues to uphold its mission by certifying over 180 sober homes, providing training and support for operators, and advocating for the needs of the recovery community throughout the state

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The Mission and Values of MASH

The mission of the MASH is to support individuals in recovery by ensuring access to high-quality sober living environments. MASH is dedicated to promoting the health, safety, and well-being of residents through rigorous certification standards that align with the National Alliance for Recovery Residences. These standards ensure that sober homes provide safe, structured, and supportive environments crucial for long-term recovery.

MASH’s core values emphasize four key pillars: health, home, purpose, and community. These values guide the organization’s efforts to create living spaces where residents can rebuild their lives. By fostering a sense of community and purpose, MASH-certified homes help residents maintain their sobriety and engage in meaningful activities that support their recovery journey​.

From the Massachusetts Alliance of Sober Housing website:

MASH’s recovery values emphasize health, home, purpose, and community. Successful sober homes establish and reinforce healthy lifestyles, provide a safe and stable place to live, conduct meaningful activities, and build relationships and social networks for support. Through our network of certified sober housing and empirically-based recovery principles, MASH’s goal is to help create and foster safe living environments for those with substance use disorders.

As we say often at MASH, “Home is not a place. It is a feeling.” Our certified sober homes take pride in offering a home-like environment that supports recovery. Certified sober homes have comfortable spaces for living, sleeping, and engaging with peers, all of which make them valuable and safe spaces for recovery.

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Find Certified Sober Living in Massachusetts

• Look for VSL Chartered Homes. VSL Chartered homes in Massachusetts are required to meet MASH certification standards.
• Explore the Sober House Directory and sort for certified homes in Massachusetts.

Tips for selecting a sober house

• Consider Location: Choose a home that is conveniently located near work, family, or other support systems. Proximity to outpatient services, therapy, and support groups can also be beneficial.
• Evaluate the Support Services: Look for homes that offer additional support services such as peer-led groups, recovery coaching, or health and wellness programs. These services can enhance your recovery experience and provide additional resources during your stay.
• Visit the Home: If possible, visit the home to assess the living conditions, meet with the staff, and speak to current residents. This will give you a better sense of the environment and whether it aligns with your needs and expectations.
• Review House Rules and Structure: Understanding the house rules, curfews, and daily routines is crucial. Make sure the home’s structure aligns with your recovery goals and personal preferences.
• Check the Certification Status: Certification is key to ensuring the home meets high standards of safety and support.

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Start your recovery journey in a MASH Certified sober house

Apply to a VSL Chartered MASH Certified Home today!

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MASH Sober Living Initiatives

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Summary of 2025 Highlights

Initiative	Description
CCRI Grants (Jan & Mar)	Over $632,000 awarded to nonprofits for creating/preserving sober housing, improving services, developing software tools, and offering employment/education support.
Recovery Housing Program (RHP)	Rental voucher support (up to $3,000 per resident) for individuals entering or remaining in MASH-certified sober homes.
Certification & Trainings	Continued oversight of certification standards; operator and peer manager trainings scheduled throughout 2025.

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1. CCRI (Center for Community Recovery Innovations) Grant Programs

MASH partners with MassHousing’s CCRI initiative and the Bureau of Substance Addiction Services (BSAS) to certify homes and provide technical assistance, ensuring grantees meet high standards.

January 2025 Grant Awards ($447,671 total):

• Lazarus House (Lawrence): $200,000 – 5 new units + renovation of 31 units for women and children.
• Power Forward, Inc. (Marshfield): $40,000 – software for tracking funding, vacancies, and coordination across MASH-approved homes.
• Mental Health Association Inc. (Springfield): $108,592 – 7 new units for Department of Mental Health clients.
• Gilly’s House, Inc. (Wrentham): $28,579 – repairs to preserve 11 men’s units.
• Self Esteem Boston Educational Institute (Boston/Lynn/Springfield): $30,500 – job readiness, education, and aftercare for women.
• Dismas Housing of Massachusetts, Inc. (Worcester): $40,000 – expansion of BAR None Program (legal services + recovery referrals for post-incarceration men).

March 2025 Grant Awards ($185,000 total):

• EMH Recovery (Brockton): $20,000 – expanded counseling and support for women.
• Housing Support Inc. (Amesbury): $35,000 – strengthened services at Bartlett House.
• NeighborWorks Housing Solutions (Hanson): $100,000 – critical repairs preserving 8 sober housing units.
• Recovered Souls Foundation (Quincy): $30,000 – LADC Assistant Counselor credentialing support.

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2. Recovery Housing Program (RHP)

Administered by EOHLC and BSAS with HUD funding, the RHP provides:

• Rental vouchers (up to $3,000 per person) for residents in certified sober homes.
• Assistance for up to 100 days or until permanent housing is secured.
• MASH oversees applications, demographic tracking, and compliance to ensure funds are used effectively.

Learn more about the Commonwealth of MA Recovery Housing Program

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3. Certification & Training Programs

MASH remains the state’s primary certifying body under Massachusetts law, maintaining a database of over 180 certified homes.

Training opportunities include:

• “MASH 101 for Potential Operators” – a two-day in-person course (next session: August 19–20, 2025 in Lowell).
• “MASH Peer Manager Training” – a two-day virtual course scheduled for later in 2025.

These trainings equip operators and staff with the knowledge to maintain compliance, support residents, and foster sustainable sober living communities.

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