A free guide to sober living homes in and around Diamond Bar: who each home serves, what it costs, and how to reach it directly.
Updated October 20, 2026. From Sober Living California, a free guide run by Design for Recovery. Listings are free and come from public sources.
No home inside Diamond Bar is on our list yet. Pomona, which borders Diamond Bar to the northeast, has 10 listed homes.
See the Pomona page for phone numbers. West of Diamond Bar, La Puente has a women’s home (Room 2 Grow #2, $675), and Covina has seven more homes.
Pomona has two Metrolink stations, on the San Bernardino and Riverside lines, which helps residents without a car reach work or programs elsewhere in the county.
California does not license sober living homes. Ask who manages the house, how drug testing works and what happens after a relapse; our checklist covers the rest. Run a home in Diamond Bar? Listing is free; see our listing policy.
More homes nearby: sober living in the San Gabriel Valley.
Nearby areas in Glendale, Pasadena & San Gabriel Valley:
Relocating for sober living · Sober living in Los Angeles · All locations we serve
Guides: What sober living costs in LA · How to check a sober living home · 10 questions to ask before you move in · Sober living vs. treatment · Choosing a neighborhood in LA
Browse: Men’s sober living in LA · Women’s sober living in LA · Coed sober living in LA · Sober living $800/mo or less
Questions? Call (424) 327-9081. We’ll point you to homes that fit, ours or not.
Not sure where to start? Call (424) 327-9081. This guide is run by Design for Recovery; we’ll help you compare options, including homes we don’t run. Listings are free, and we take no referral fees. Sober living is not treatment, and California does not license sober living homes. Our guides cover how to check a home, what sober living costs and how long people stay.
Sober living can be a good fit for the people below. Some homes serve only men or only women, some are coed, and a few focus on young adults; each listing says who the home serves.
For Diamond Bar residents, Pomona is the closest place with a real choice of homes, and it keeps you within a short drive of family. If you’d rather not be that close to home, Covina and the rest of the San Gabriel Valley offer more options, and Orange County is also within reach to the south.
Availability can vary depending on structure, expectations, and fit. The next step is seeing what options are available nearby and whether the environment aligns with what you need.
