”Ma” Williams, manufactured and modular homes


Ma Williams would be pleased to help you permit and build an ADU on your property.  We work with licensed contractors and have the experience and know-how to help you determine county and/or city requirements for your ADU.

ADUs for Seniors

For adults with aging parents, an ADU provides a way for those used to living on their own to continue to do so.

Browse All Homes

ADUs for Adult Children

ADU may prove an ideal solution for young adults who want to have their own place but cannot yet afford to move out.

Browse All Homes

ADUs for Rental Properties

ADUs make an excellent investment as a rental property, and a source of additional income.

Browse All Homes


Stay up to date on what is happening with the ADU industry as well as the release of new models and options available from Ma Williams.

Today’s ADUs feature flexible living spaces and customizable options that can transform a house into a home you’ll love.

Seeing is believing: check out these photos of some of the appealing ADUs available from Ma Williams.

Ma Williams can help you get the financing terms that suit your budget and your specific needs.

Questions? This page may have the answers. Or, just contact us.

Find out what our customers have to say about Ma Williams.

Thank you for your interest in Ma Williams.

All of us in the Ma Williams family are dedicated to providing the highest quality manufactured and modular homes, with exceptional customer service and unbeatable pricing.

If you have any questions or comments, please enter them below. A representative will contact you, if requested, as soon as your message is received and processed (usually within 24 hours).

Ma Williams Manufactured Homes – Southern California Manufactured Homes

35325 State Highway 74

Hemet, CA 92545-3411

Phone: (951) 926-1581

Fax: (951) 926-9622