BUILDING AN ADU WITH TORREY
Torrey Building Services makes adding an ADU simple, strategic, and stress-free—combining expert craftsmanship, custom design, and full-service project management to maximize your property’s value and potential. Whether you’re building for income, family, or lifestyle, we guide you every step of the way—and you can start with a professional feasibility study to understand exactly what’s possible for your property.
Why ADU Projects Feel Overwhelming (And How to Navigate Them Right)
Building an Accessory Dwelling Unit (ADU) in San Diego is one of the smartest ways to add long-term value, rental income, and flexible living space to your property. But it’s also one of the most complex residential projects a homeowner can take on.
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Zoning regulations and setbacks
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Coastal overlays and permitting layers (San Diego-specific)
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Architectural design and space planning
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Structural engineering requirements
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Utility connections (sewer, water, gas, electrical)
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Site constraints (access, grading, existing structures)
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Plan check and city approval process
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Budget management and hidden costs
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Material and finish selections
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Scheduling and trade coordination
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Inspections and compliance
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Living on-site during construction (in many cases)
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Final approvals and occupancy requirements
WHY BUILD AN ADU
Tell us what’s driving your ADU project—whether it’s creating rental income, housing for family, adding a private guest space, or increasing your property’s long-term value. Understanding your goals helps us design and build an ADU that fits how you plan to use the space and gets the most out of your property.
