Katz Design & Builders Inc offers full-service ADU construction across Los Angeles and Orange County. Services include detached ADUs, garage conversions, attached ADUs, and JADUs, all built to California Title 24 and local zoning standards.read more
Romano Builders specializes in ADU construction in Los Angeles, offering detached, attached, garage conversion, and junior ADUs. Costs range $300–$600/sq ft, with rental income potential of $1,500–$4,000+/month.
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Willbii is a California ADU contractor specializing in granny flats, garage conversions, and in-law suites. They guide homeowners from consultation to construction, handling permits and design. ADUs can generate up to $5,000/month in rental income... read more
Cornejos Builders offers ADU construction, garage conversions & home additions in LA & Orange County. 24 ADUs completed in 4 years. Costs range $80K–$250K. Licensed, insured, bonded. 1-year warranty included.
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California's 2020 ADU laws allow two ADUs on single-family lots, reduced setbacks, larger units up to 800 sq ft, no owner-occupancy rules until 2025, faster approvals, and expanded parking exemptions statewide.
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San Gabriel Valley ADU Construction Contractors build & convert ADUs, granny flats, garage conversions & in-law suites across Pasadena, Arcadia & nearby cities. Expert permitting, design & cost management for LA County homeowners.<... read more
CCS Inc. offers ADU construction, garage conversions, remodeling & permit services in Long Beach, CA. Costs range from $100K–$400K+, with timelines of 4–14 months. Free consultations available for eligible residential properties.
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FabuHome offers affordable ADU building services, including detached units, in-law suites & backyard cottages. Full-service design to construction, tailored to your budget, helping homeowners add value & flexible living space.
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R Remodeling is a trusted ADU contractor in Whittier, specializing in accessory dwelling units for added living space or rental income. Experienced in detached ADUs, they manage projects from consultation to completion with minimal property disrup... read more
Potato Construction Inc., based in Rosemead, CA, is a licensed ADU contractor with 15+ years of experience. They build detached ADUs, garage conversions, attached ADUs, and JADUs across the San Gabriel Valley and greater Los Angeles area.
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Garage converted to pool house ADU by Tracy A. Stone Architect, featuring a north-south roof ridge for Tesla Solar Roof optimization, backyard visual connectivity, and a dramatic overhang for summer shading and energy efficiency.
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Milanco Building Group (MBG) is a certified general contracting company that offers extremely competitive prices while working under all the proper licenses and insurances.
We are a full turn-key company that performs projects in the commerc... read more
Agoura Hills, nestled in the Conejo Valley along the edge of the Santa Monica Mountains National Recreation Area, presents a unique set of opportunities and challenges for ADU contractors. This scenic city in Los Angeles County is known for its semi-rural character, hillside terrain, and strict environmental protections. Building an Accessory Dwelling Unit (ADU) here requires working with experienced ADU contractors in Agoura Hills who understand the local landscape, zoning codes, and environmental considerations that come with development in this distinctive community.
Agoura Hills falls under Los Angeles County jurisdiction for many planning matters, but operates as an incorporated city with its own municipal code. ADU contractors must navigate both state ADU laws — including California's AB 68 and SB 9 — and local ordinances. Key regulatory considerations include:
Given the complexity of building in Agoura Hills, hiring a licensed and experienced ADU contractor familiar with the area is essential. A knowledgeable contractor will handle permit applications through the City of Agoura Hills Community Development Department, coordinate with utility providers, and ensure compliance with California's Title 24 energy efficiency standards. They will also be well-versed in fire-safe building materials and defensible space requirements — critical factors in this fire-prone region.
Depending on your property type and goals, ADU contractors in Agoura Hills can build several types of units:
With Agoura Hills median home values consistently high and rental demand strong throughout the greater Los Angeles area, adding an ADU is a smart investment. A qualified ADU contractor in Agoura Hills can help you design a unit that complements the natural beauty of the area while meeting all local and state requirements, ultimately increasing your property's value and providing a reliable rental income stream.