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)
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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
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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.
