ADU Builder and Room Additions in North County San Diego

Need more space? Trade Winds Construction specializes in ADU construction and room additions in North County San Diego, helping homeowners expand their living space while maximizing property value.

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Custom ADU Construction

Accessory Dwelling Units (ADUs) are an excellent way to create rental income, guest housing, or multi-generational living space.


We handle:

  • Detached ADUs
  • Attached ADUs
  • Garage conversions
  • Permitting & planning
  • Full design-build services

Seamless Room Additions

Whether you need an extra bedroom, office, or expanded living area, our room additions are designed to integrate seamlessly with your existing home.



We ensure structural integrity, proper permitting, and a cohesive finish that looks like it was always part of the home.

Book a Consultation Today

Contact Trade Winds Construction today to discuss your ADU or room addition project in North County San Diego.

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