Homeowners across the San Diego area looking to expand their living space or create a rental opportunity turn to the trusted San Diego Builders at The Avalon Company. With more than three decades of experience, they specialize in designing and constructing high end accessory dwelling units that blend seamlessly with your existing property while increasing functionality and property value.
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Armstrong Builders Inc. is a licensed ADU contractor in Greater San Diego specializing in accessory dwelling units, granny flats, and casitas. They offer full design-build services, custom floor plans, early price locks, and in-house teams.
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First Choice Home Builders is a licensed San Diego ADU contractor with 15+ years of experience. They offer full-service ADU construction, including detached ADUs, garage conversions, and JADUs, with permit handling and flexible financing options.
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Rom Builders is San Diego's trusted ADU contractor, offering full-service accessory dwelling unit construction. From design and permitting to build and inspection, they handle it all. California licensed, bonded, and backed by a four-year warranty.
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Expert ADU builder serving San Diego, including La Jolla, Chula Vista & Encinitas. Full-service accessory dwelling unit construction: planning, design & permitting. In-house team ensures quality granny flats & backyard cottages built to code.
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Ten Seventy Architecture offers ADU design services in San Diego, led by Sean Canning. Specializing in detached ADUs, garage conversions & JADUs, they handle design to permitting. Costs start at $250–$300/sqft, with a $20K minimum design fee.
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Price Builders is an Imperial Beach design-build contractor specializing in home additions, ADUs, and remodeling. Services include second-story additions, in-law suites, kitchen and bathroom remodels, and aging-in-place renovations.
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Prominent Builders & Restoration is a San Diego ADU contractor with 55+ years of experience. They offer detached ADUs, garage conversions, and attached units across Southern California, managing every project step from design to final inspection.
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Experienced ADU contractor offering a structured process: site assessment, custom design options, transparent cost estimates, permit guidance, and financing support. Specializing in detached ADUs, garage conversions, and in-law suites.
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KSH Construction begins each project with a Discovery Call to discuss pricing, timelines, and fit, followed by an in-home consultation where the team measures the space and identifies structural, plumbing, or electrical constraints.
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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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Lusso Design & Build is a licensed San Diego ADU contractor specializing in ADUs and JADUs. They handle design, permits, and construction, ensuring compliance with California regulations while helping homeowners add rental income or flexible living space.
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3 Day Kitchen & Bath is a trusted ADU contractor in San Diego offering full-service accessory dwelling unit construction. From garage conversions to detached ADUs, they manage every project phase with a structured, professional approach.
read moreSolana Beach is one of San Diego County's most desirable coastal communities, known for its stunning Pacific Ocean views, vibrant arts scene, and proximity to the famous Del Mar Racetrack. Building an Accessory Dwelling Unit (ADU) in Solana Beach comes with unique opportunities and challenges. The city's coastal location means that many properties fall within the California Coastal Zone, which requires ADU contractors to navigate both local municipal codes and the California Coastal Commission's regulations. Working with experienced ADU contractors in Solana Beach is essential to ensure your project meets all necessary requirements.
Solana Beach follows California state ADU laws while also enforcing its own local ordinances. Homeowners and contractors must be aware of several key rules when planning an ADU project in this city:
Skilled ADU contractors in Solana Beach are experienced in building a variety of ADU types to suit the diverse housing stock found in this coastal city. Common ADU types include:
Hiring a local ADU contractor familiar with Solana Beach is critical to the success of your project. Local contractors understand the nuances of working with the City of Solana Beach Community Development Department and are well-versed in Coastal Zone compliance. They can efficiently manage permit applications, coordinate with inspectors, and ensure your ADU is built to the highest standards while respecting the city's unique coastal environment. An experienced local contractor can also help you maximize your property's value in one of Southern California's most sought-after real estate markets.