Murray Lampert, San Diego's trusted ADU builder since 1975, offers full design-build services including granny flats, in-law suites, and garage conversions. With 50+ years of experience, they deliver custom, high-quality accessory dwelling units tailored to your needs.
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Dr Build ADU Specialist's mission is to build affordable high-quality Accessory Dwelling Units (ADU’s/Granny Flats) that the average person can afford.
Always providing the best with our friendly, understanding, bilingual builders and sales personal.
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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, designers, and builders.
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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 with local zoning laws.
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CSL Quality Construction is a trusted ADU contractor in San Diego County, offering full-service design, permits, construction, and renovations. ADUs can boost property value by 20–30% and generate rental income.
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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 project feasibility.
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ModernSpace ADU Construction is a trusted ADU builder in Chula Vista offering detached ADUs, granny flats, garage conversions & in-law suites. Free consultations, upfront quotes, quality craftsmanship & full satisfaction guaranteed.
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Ruland Design Group offers expert ADU design services in San Diego, including garage conversions, detached ADUs, JADUs & more. With 600+ completed designs, they guide clients from concept to permit-ready plans.
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ADU Geeks is a full-service ADU contractor offering planning, design, permitting, and build support. They also provide a $150 online ADU Development Masterclass covering feasibility, financing, and construction, ideal for California homeowners and investors.
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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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Better Place Design & Build is a San Diego ADU contractor specializing in detached ADUs, garage conversions, and room additions. Their feasibility-first process verifies zoning, utilities, and site conditions before pricing, reducing costly surprises.
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Mastery offers full-service ADU construction in San Diego, covering design, permitting, and building. Specializing in detached ADUs, garage conversions, and granny flats, they also provide kitchen remodeling, room additions, roofing, and more.
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Millan Construction is a San Diego ADU contractor specializing in ADU construction, home remodeling, kitchen & bathroom renovations, structural repairs, and permit management. Known for honest pricing and quality craftsmanship, they offer free consultations.
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Mastercraft Home Improvement offers expert ADU construction services, including granny flats, garage conversions & in-law suites. Boost property value by 10–25%, earn rental income & add flexible living space with a trusted ADU contractor.
read moreEl Cajon, nestled in the heart of San Diego's East County, is a vibrant city known for its diverse population, warm climate, and growing housing demand. As one of the most densely populated inland cities in San Diego County, El Cajon has seen a significant surge in interest for Accessory Dwelling Units (ADUs). With housing costs continuing to rise throughout Southern California, homeowners in El Cajon are increasingly turning to experienced ADU contractors to maximize their property's potential and create additional living space or rental income.
ADU contractors working in El Cajon must navigate both California state ADU laws and the City of El Cajon's local municipal codes. California's ADU legislation, particularly AB 68 and SB 9, has streamlined the approval process statewide, but El Cajon has its own specific requirements that homeowners and contractors must follow. Key regulations include:
Hiring a licensed ADU contractor familiar with El Cajon is essential for a smooth construction process. Local contractors understand the city's permit submission procedures through the El Cajon Building Division, typical soil conditions in the area, and how to work efficiently with local utility providers. El Cajon's terrain, which includes hillside lots and varied topography, can present unique foundation and grading challenges that experienced local contractors are well-equipped to handle.
El Cajon's mix of older single-family homes and larger suburban lots makes it ideal for several ADU configurations. The most popular options include:
Working with a qualified ADU contractor in El Cajon, CA ensures your project meets all local and state requirements while delivering maximum value. Whether you're looking to house extended family, generate rental income, or increase your property's resale value, an ADU is one of the smartest investments you can make in today's competitive East County real estate market. Contact a licensed El Cajon ADU contractor today to schedule a consultation and begin your journey toward expanding your home's potential.