Troia Construction Licensed General Contractor · San Diego
Chula Vista · ADUsCSLB #1151054
South Bay ADU Builder

Chula Vista ADUs, built by the owner.

Across South Bay’s fastest-growing city, from Otay Ranch to Eastlake, Troia builds detached ADUs and garage conversions that add space and income, owner-led throughout.

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Why build here

Why build an ADU in Chula Vista?

Chula Vista’s master-planned communities and steady growth make it a natural fit for ADUs, whether you are adding a rental in Eastlake or a family suite in a Otay Ranch home. We build units that complement the newer neighborhood character.

South Bay rental demand is real, and a well-built ADU here is both flexible family space and a long-term asset. Because we self-perform framing and manage every trade directly, your Chula Vista build stays accountable and on schedule.

Start your Chula Vista ADU

Detached ADUs

Freestanding units with full kitchens and baths, sited for privacy and rental potential in Chula Vista.

Attached ADUs

Additions that share a wall with the main home, blending into the existing architecture.

Garage Conversions

Turning an existing garage into permitted, comfortable living space without losing your yard.

Junior ADUs

Compact units within the home’s footprint, an efficient first step into Chula Vista rental income.

  • Detached ADUs in planned communities
  • Garage conversions and junior ADUs
  • Rental-ready, income-focused builds
  • Owner-led schedule and budget control
Permitting

Approvals in Chula Vista.

Chula Vista is its own city and reviews ADUs through its Development Services Department. It is inland of the Coastal Zone, so coastal review generally does not apply. We prepare the submittal to Chula Vista standards and manage plan check.

We handle drawings, submittal, plan-check responses, and inspections, so you get a finished ADU instead of a paperwork project.

Chula Vista ADU questions

Good to know.

01Are ADUs allowed in Chula Vista HOAs?
California law limits how much HOAs can block ADUs, though reasonable design standards may apply. We help navigate both the city and any HOA requirements.
02What’s the ADU rental outlook in Chula Vista?
South Bay rental demand is strong and growing. A well-placed ADU typically rents reliably, which we plan for in layout and parking.
03Is Chula Vista in the Coastal Zone?
The developed residential areas are generally inland of the Coastal Zone, which keeps the ADU path more direct.
On the ground

Neighborhoods we serve in Chula Vista.

Otay RanchEastlakeRancho del ReyMilleniaBonita-adjacent
More service areas

ADUs across San Diego County.

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Free estimates

Build your Chula Vista ADU.

Talk directly with the owner about your lot, your goals, and a real budget, from day one.

Request a Free Quote +1 571-723-7461
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