Joel & Co. Construction, serving Los Angeles since 1983, offers expert residential & commercial construction, including custom homes, kitchen & bathroom remodels, ADUs, room additions, and general contracting across Beverly Hills, Santa Monica & beyond.
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Sten Engineering is a Los Angeles firm specializing in ADU design, structural engineering, and garage conversions. Led by licensed P.E. Evgeny Nagovitsyn, they handle permits, structural plans, and ADU builds across Southern California.
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Lux Builders offers room additions & ADU services in Los Angeles, including detached ADUs, garage conversions & second-story additions. With 20+ years experience, they manage design, permits & construction across LA County.
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Convert your garage into a legal ADU in Ventura County. Costs range $53K–$103K, with rental income of $1,700–$2,600/month and a 4–5 year payback. Safeway Construction handles design, permits & build.
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KN Remodeling is a certified ADU contractor serving Los Angeles, Woodland Hills, Simi Valley & Thousand Oaks. Specializing in detached ADUs, attached ADUs & garage conversions, they handle design, permits & construction with 100+ ADU plans completed.
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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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Baumeister Construction offers full-service ADU construction in Carson, CA, including garage conversions, JADUs & detached units. 20+ years experience, woman-led, covering design, permitting & sustainable builds.
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OakADU is a full-service ADU contractor in Los Angeles & Southern California, offering design, permitting, construction & property management for detached ADUs, garage conversions, attached ADUs & interior conversions.
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Jay Remodeling is a licensed ADU contractor in Los Angeles offering attached, detached, garage conversion, basement, and Junior ADUs. They handle design, permitting, and construction, helping homeowners add rental income or family space while boosting property value.
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Oasis Builders is a trusted ADU contractor serving Greater Los Angeles, specializing in detached ADUs, attached ADUs, and garage conversions. Costs range from $100K–$300K, with timelines of 6–12 months. Full-service: permits, blueprints & turnkey construction.
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Albera Construction builds custom ADUs in Los Angeles County, including detached units, garage conversions, and JADUs. Licensed contractor #1079656, serving South Bay, Beach Cities, and Greater LA. Full project management from design to permits.
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Aligcus is an experienced ADU contractor specializing in detached ADUs, garage conversions, JADUs, granny flats, in-law suites, and backyard cottages. They guide homeowners through permitting and construction for all accessory dwelling unit projects.
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California Dream Builders specializes in ADU design and construction, offering end-to-end services including architectural design, permitting, and full construction management. They build detached ADUs, granny flats, in-law suites, and backyard cottages across California.
read moreVentura, officially known as San Buenaventura, is a scenic coastal city in Ventura County that sits between the Pacific Ocean and the Los Padres National Forest. This unique geography creates specific challenges and opportunities for ADU contractors in Ventura, California. Properties near the coastline may fall within the California Coastal Zone, meaning ADU projects could require additional review from the California Coastal Commission on top of standard city permits. Experienced local ADU contractors understand how to navigate these layered approval processes efficiently.
The City of Ventura follows California state ADU law, which has been significantly streamlined since 2020, but also enforces its own local ordinances. ADU contractors in Ventura must be well-versed in the city's specific development standards, including setback requirements, height limits, and owner-occupancy rules. Key regulatory points include:
Hiring a licensed ADU contractor based in Ventura, CA offers significant advantages. Local contractors are familiar with the City of Ventura Community Development Department's processes, typical soil conditions in the area, and the architectural styles common to Ventura neighborhoods such as Midtown, Westside, and the Historic Downtown district. They also understand how to work with the city's aging housing stock, which often requires careful structural evaluation before adding or converting an ADU.
Given Ventura's mix of single-family homes, bungalows, and larger lots, ADU contractors in Ventura frequently work on a variety of project types, including:
When searching for the best ADU contractor in Ventura, CA, always verify that they hold a valid California contractor's license (CSLB), carry general liability and workers' compensation insurance, and have documented experience with ADU projects specifically in Ventura. Request references from past clients and ask for a detailed project timeline and cost estimate. A qualified contractor will guide you through design, permitting, construction, and final inspection, ensuring your ADU is built safely, legally, and to the highest standard.