ADU Contractors near Ventura, CA
RD Fast Construction
3603 San Pedro Street, Los Angeles, CA 90011
40.5 miles
RD Fast Construction offers ADU garage conversions in Los Angeles, helping homeowners add property value, rental income, guest space, or housing for adult children using existing infrastructure for cost-effective results.
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Royalty Builders
20812 Ventura Boulevard, Woodland Hills, CA 91364
18.7 miles
Royalty Builders is a full-service ADU builder in Los Angeles offering in-house design, engineering & construction. They provide competitive pricing, permit management & turnkey delivery for detached ADUs from 500–750 SF.
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Central Coast ADU
260 Maple Court, Ventura, CA 93003
18.3 miles
Central Coast ADU offers full ADU planning, design, and permitting services for homeowners on the Central Coast. From granny flats to garage conversions, they deliver construction-ready plans and approved permits.
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Saunders Construction Renovation Inc
2463 W Carson Street, Torrance, CA 91310
43.8 miles
Saunders Construction Renovation Inc offers ADU construction in Torrance, Redondo Beach & Palos Verdes Peninsula. Services include detached ADUs, garage conversions & granny flats. BBB A+ rated South Bay contractor.
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The Sterling-Watson Collective
1441 Huntington Dr, 1900, South Pasadena, CA 91030
45.1 miles
Sterling-Watson Collective is a full-service ADU contractor in Los Angeles offering design, permitting, structural engineering & construction management for accessory dwelling units, helping homeowners add rental units, guest suites & more.
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Ghouse Technologies
20720 Ventura Blvd Suite 100, Los Angeles, CA 91364
32.8 miles
Ghousetechnologies is a California ADU contractor offering steel frame accessory dwelling units. Models range from 360–1,200 sq ft. Builds are fire, flood, earthquake, and hurricane-resistant, eco-friendly, and completed faster than traditional construction.
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Cornejos Builders
8909 Elmont Avenue, Downey, CA 90240
49.6 miles
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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ADU Conversion
Los Angeles, CA
40.9 miles
ADU Conversion is a California-based ADU contractor specializing in detached ADUs, garage conversions, Junior ADUs, and attached units. They manage design, permitting, and construction, ensuring compliance with California ADU laws for homeowners seeking rental income or multigenerational housing.
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LA Family Builders
6355 California 27, Los Angeles, CA 91367
34.7 miles
LA Family Builders is a California general contractor specializing in ADU construction across Los Angeles. Services include detached ADUs, garage conversions, granny flats, JADUs, and casitas, covering Beverly Hills, Pasadena, Malibu, and more.
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LA Developing Inc.
8504 Firestone Boulevard, Downey, CA 90241
49.6 miles
An Accessory Dwelling Unit (ADU) adds value, rental income, and flexibility to your property. LA Developing Inc. specializes in ADU construction in Los Angeles, offering garage conversions, detached builds, and attached additions with full project support.
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Productive Home Renovation Inc
7241 Lankershim Boulevard, North Hollywood, CA 91605
32 miles
Productive Home Renovation Inc offers full-service room additions, including porches, upper stories & interior expansions. They handle permits, planning & construction, ensuring code compliance & durable results tailored to each homeowner's needs.
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Potato Construction
8326 East Valley Boulevard, Rosemead, CA 91770
49.2 miles
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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Concept Renovations Inc.
16001 Ventura Boulevard, Encino, CA 91436
25.4 miles
Concept Renovations Inc. is a Southern California design-build company with 20+ years in residential remodeling, ADU construction, and garage conversions. They manage design, permitting, and build phases, serving Los Angeles homeowners.
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Premium ADU
5161 Lankershim Boulevard, North Hollywood, CA 91601
32.1 miles
Premium ADU is a Los Angeles ADU specialist offering design, permitting, and construction of detached ADUs, garage conversions, and JADUs. Operating since 2021 with an in-house team, projects typically complete in 6–12 months.
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ADUs BY JACK
Burbank, CA 91505
33.2 miles
ADUs BY JACK is a full-service ADU contractor in Greater Los Angeles, led by Jack Topalian with 30+ years experience. Specializing in detached ADUs, garage conversions, JADUs, and granny flats across Burbank, Encino, Tujunga & more.
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Other cities in California
What you need to know
ADU Contractors in Ventura, CA: Building in a Coastal Community
Ventura, 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.
Ventura ADU Regulations and Permit Requirements
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:
- Detached ADUs can be up to 1,200 square feet in most residential zones
- Minimum 4-foot side and rear setbacks are required for most detached ADUs
- Junior ADUs (JADUs) up to 500 square feet can be created within existing primary dwelling structures
- Parking requirements are often waived when the property is within half a mile of public transit
- ADUs in the Coastal Zone may require a Coastal Development Permit (CDP)
Why Hire a Local ADU Contractor in Ventura?
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.
Types of ADUs Commonly Built in Ventura
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:
- Garage conversions – A popular and cost-effective option in established Ventura neighborhoods
- Detached backyard cottages – Ideal for larger lots in areas like Ondulando or Foothill Road
- Attached ADU additions – Expanding the existing home footprint to create a separate living unit
- Junior ADUs – Converting interior rooms within the primary residence
Finding the Right ADU Contractor in Ventura, California
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.