Service Areas
South Bay
South Bay families want to stay rooted in Chula Vista, Bonita, and the coastal pocket neighborhoods. HelixADU coordinates ADUs, additions, whole-home remodels, and custom rebuilds that create privacy, rental optionality, and future-ready layouts without leaving the community. Construction is delivered by independent, properly licensed and insured California contractor partners under separate contract.
Communities served
Chula Vista • Bonita • National City • Imperial Beach • Eastlake • Otay Ranch • Rolling Hills Ranch • Rancho del Rey
Best-fit projects
- Detached ADUs and courtyard additions for multigenerational living.
- Whole-home remodels that open up circulation and add suites.
- Custom rebuilds on view lots with future-ready infrastructure.
Planning priorities
- Coastal and HOA coordination for Imperial Beach, Bonita, and master-planned communities.
- Parking, alley access, and separate entries that keep extended family close with privacy.
- Projects must be free/clear for construction so crews can work safely and on schedule.
HelixADU provides marketing, sales, project planning, and construction coordination services. Construction services are performed by independent, properly licensed and insured California contractors under separate contract.