Millan Construction builds custom ADUs in San Diego, offering full-service design, permitting, and construction. With 14+ years of experience, they deliver compliant, high-quality accessory dwelling units that boost property value and rental incom... read more
OnePhase Inc is a San Diego ADU contractor offering end-to-end construction services. Specializing in garage conversions, detached ADUs, JADUs, and granny flats, they navigate permitting, fee exemptions, and the ADU Bonus Program to maximize proje... read more
Gary Faith Construction is a licensed ADU contractor in San Diego specializing in detached ADUs, garage conversions, and above-garage units. Serving San Diego County, they manage projects from consultation to completion, ensuring full compliance w... read more
CalHomeCo Construction is a San Diego ADU contractor offering full-service accessory dwelling unit construction, including planning, permits, design, and financing. They specialize in detached ADUs, garage conversions, granny flats, and JADUs acro... read more
Fabrick Construction is a San Diego ADU contractor offering full design-build services across San Diego County. Specializing in detached ADUs, garage conversions, granny flats, and JADUs, they handle permits, construction, and inspections with tra... read more
H&M Building Services LLC builds ADUs in San Diego using a 3-phase process: site feasibility, design/engineering, and full construction. Projects average 6–10 months, with Buildertrend portal updates and turnkey delivery upon final occupancy... read more
Homes by Hedges is an experienced ADU contractor in North San Diego County, building granny flats, casitas & garage conversions. Serving Valley Center, Escondido & more for 25+ years, managing permits & local zoning regulations.
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As a female-owned business, we bring a fresh, inclusive approach to ADU design and construction, prioritizing comfort, functionality, and thoughtful details that make the space feel practical, welcoming, and easy to live in every day.
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Cali Bath & Kitchen offers full-service basement conversions in San Diego. From design to finishing, their in-house crew handles plumbing, electrical, waterproofing & more. Projects take 6–10 weeks. Free consultations available.
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SD Build Co is an ADU builder in Imperial Beach, CA, offering full-scope construction services including detached ADUs, garage conversions & granny flats. They handle design, permits, zoning compliance & customization.
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Integrity Home Improvements is a San Diego remodeling company founded in 2003 by Ryan Parkinson. Specializing in kitchen & bathroom remodels, home additions, and outdoor living, they serve communities across the greater San Diego area.
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Oceanside ADU Design is an Oceanside, CA firm specializing in detached, attached, garage conversion, and junior ADUs. Founded by structural engineer Devin, they handle architecture, engineering, and permitting in-house for efficient, budget-consci... read more
Lars Remodeling & Design is a San Diego design-build firm with nearly 40 years of experience. Services include whole home remodels, room additions, second-story additions, and in-law suites, managed by an integrated team of architects, designe... read more
Kuhlman Scott Architects specializes in custom ADU design across San Diego County. Led by Todd Kuhlman, with 30+ years of experience, the firm creates detached ADUs, garage conversions, and JADUs tailored for quality, livability, and long-term pro... read more
Del Mar, California, is a small but distinctive coastal community known for its stunning ocean bluffs, the historic Del Mar Racetrack, and strict adherence to preserving its unique seaside character. For homeowners considering an accessory dwelling unit (ADU), this charm comes with an added layer of complexity: much of Del Mar falls within the California Coastal Zone, meaning any ADU project must align with both state ADU law and the city's Local Coastal Program (LCP). Experienced ADU contractors in Del Mar understand how to navigate this dual regulatory framework, ensuring homeowners avoid costly delays or permit denials.
Unlike many California cities, Del Mar often requires a Coastal Development Permit (CDP) in addition to standard building permits for ADU construction. This is especially true for properties located near the bluffs, within view corridors, or in the Beach Colony and Village areas. A knowledgeable Del Mar ADU contractor will be familiar with:
Many residential lots in Del Mar, particularly in older neighborhoods near the Village and Olde Del Mar, are smaller and more irregularly shaped than in surrounding San Diego County communities. This creates unique design challenges for ADU placement, parking configuration, and compliance with lot coverage limits. Local ADU builders who have worked extensively in Del Mar bring valuable insight into maximizing buildable space while respecting the city's emphasis on low-density, village-style development.
While California's statewide ADU legislation has streamlined approval processes and reduced barriers in most jurisdictions, Del Mar's coastal designation means some state preemptions do not apply in the same way. Contractors must carefully balance state-mandated ADU allowances—such as reduced setbacks and by-right approvals—with the city's authority to enforce coastal resource protections. This often means additional environmental review, especially for properties near the San Dieguito Lagoon or coastal bluffs.
Homeowners pursuing an ADU in Del Mar benefit from working with contractors who have direct experience with the city's Planning & Community Development Department and understand the nuances of the LCP. From initial feasibility assessments to securing a Coastal Development Permit, the right contractor can streamline what might otherwise be a lengthy approval process. Given Del Mar's limited housing stock and high property values, ADUs also present a valuable opportunity for homeowners to add rental income or multigenerational living space while staying compliant with the city's rigorous coastal and design standards.