HelixADU Coverage
Service Areas
HelixADU coordinates full-scope residential development projects across San Diego County—from multigenerational ADUs to additions, whole-home remodels, and custom homes & rebuilds. We lead feasibility, planning, permitting coordination, and the client experience. Construction is performed by independent, properly licensed and insured California contractor partners under separate contract.
San Diego
Premium infill + coastal lots
Legacy neighborhoods that demand thoughtful siting, coastal awareness, and high-touch execution.
East County
Room to plan multigenerational living
Larger parcels and hillside sites ideal for ADUs, additions, and phased logistics.
South Bay
Family-focused neighborhoods
Create privacy, rental optionality, and future flexibility without leaving Chula Vista, Bonita, or the coast.
Need to confirm if your neighborhood is a fit?
Send the address, project goals, and timing. We’ll review zoning, access, and feasibility, then build the plan that keeps your family rooted where you already love to live.
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.