ADU Contractors near Rosemead, CA
Coastal Builders
610 E Santa Clara Ave, Santa Ana, CA 92706
24.5 miles
Coastal Builders is a Long Beach, CA ADU contractor specializing in detached, attached, garage conversion, basement, and attic ADUs. They offer design consultation, ADA-compliant builds, and custom units like granny flats and in-law suites.
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Structura Remodeling
1702 South Robertson Boulevard, Los Angeles, CA 90035
11.8 miles
Structura Remodeling is an LA-based licensed ADU contractor specializing in Accessory Dwelling Units, garage conversions & JADUs. Costs range $115K–$145K. Financing options include HELOC & construction loans. Free consultation available.
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Next Level ADU Builders
8520 Florence Avenue, Downey, CA 90240
9.2 miles
Next Level ADU Builders, serving Los Angeles, Riverside & Pico Rivera since 1997, specializes in ADU construction—detached units, granny flats & casitas—plus HVAC, remodeling & roofing, with financing options available.
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Prime Team Builders
147 West Route 66, Glendora, CA 91740
13.1 miles
Prime Team Builders is a general contracting company serving the Inland Empire, including Pomona, Ontario, Riverside & more. They specialize in kitchen remodeling, bathroom remodeling, and residential renovations throughout Southern California.
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ATARI Home Builders
19720 Ventura Boulevard, Woodland Hills, CA 91364
29.4 miles
Atari Home Builders is a licensed California general contractor serving Woodland Hills & Greater LA. Specializing in custom homes, ADUs, garage conversions, kitchen & bathroom remodeling, and fire rebuilds.
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Bartona Builders
331 Delaware Road, Burbank, CA 91504
15.8 miles
Bartona Builders specializes in ADU construction in Los Angeles, offering detached ADUs, garage conversions, and in-law suites. They manage the full build process, ensuring code-compliant construction that adds value to residential properties.
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Esco Builders Inc
Downey, CA 90242
10.7 miles
Kirmina Construction
8615 Mesa Oak Drive, Riverside, CA 92508
39.5 miles
Kirmina Construction (License #1124572) is a licensed general contractor in Riverside, CA, offering home additions, ADUs, garage conversions, room extensions, and outdoor living spaces across Riverside, San Bernardino, and Orange County.
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Sennikoff Architects
5500 2nd Street, Long Beach, CA 90803
21.6 miles
Sennikoff Architects, based in California, specializes in ADU design, custom homes, and remodels in Long Beach and Southern California. Led by licensed architect Steven Sennikoff, the firm offers detached ADUs, garage conversions, and JADUs with full permit coordination.
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Revival Homes
1150 South Olive Street, Los Angeles, CA 90015
10.4 miles
Revival Homes is a California ADU project manager handling planning, financing, design, permitting, and construction. They build detached ADUs, garage conversions, JADUs, and more, with costs ranging from $100K to $300K.
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High Touch Remodeling
10917 West Pico Boulevard, Los Angeles, CA 90064
16.6 miles
High Touch Remodeling is a Los Angeles ADU contractor specializing in garage conversions. They offer full garage-to-ADU buildouts, design planning, space optimization, and code compliance, with free estimates available.
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John Christopher Construction
2246 Newport Blvd Unit A, Costa Mesa, CA 92627
29.6 miles
John Christopher Construction is a Southern California general contractor specializing in ADU design and building. Serving Huntington Beach, Newport Beach, Costa Mesa & more, they offer custom and pre-engineered ADU plans for rental units, in-law suites & more.
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ADUXprt IE General Builders
4534 Carter Court, Chino, CA 91710
23 miles
Our Expert Team offers dependable expert services on short notice because of our extensive network of employees and sub-contractors located throughout California. Our teams of respectable employees are always willing to help accommodate our customer’s needs, by going the extra mile, especially when it comes to meeting those critical deadlines.
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OC Builders Group
600 West Santa Ana Boulevard, Santa Clara, CA 92701
25.3 miles
OC Builders Group specializes in ADU construction in California, offering detached ADUs, garage conversions, granny flats & in-law suites. They help homeowners navigate permits, zoning & state regulations to add rental income or housing value.
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Buildoly
915 Wilshire Blvd, Los Angeles, CA 90017
10.3 miles
Buildoly is an ADU contractor offering full-service construction for detached ADUs, garage conversions, granny flats, JADUs, and backyard cottages. They manage design, permitting, and building, helping homeowners add rental income or family housing.
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Other cities in California
What you need to know
ADU Contractors in Rosemead, CA: Building in a Dense San Gabriel Valley Community
Rosemead is a compact, densely populated city in the San Gabriel Valley of Los Angeles County, covering just over 5 square miles with a population of approximately 54,000 residents. This high population density makes Accessory Dwelling Units (ADUs) an especially practical solution for homeowners looking to maximize their property's potential. Whether you're looking to house extended family members — a common need in Rosemead's predominantly Asian-American community — or generate rental income, working with experienced ADU contractors in Rosemead, California is the key to a successful project.
Local Regulations and Permitting for ADUs in Rosemead
ADU projects in Rosemead are governed by both California state ADU law and the City of Rosemead's local zoning ordinances. Rosemead falls under Los Angeles County's broader regulatory framework, but the city maintains its own planning and building department. Homeowners and contractors must submit plans to the Rosemead Community Development Department for review and approval. Key regulations to be aware of include:
- Setback requirements: ADUs in Rosemead typically require a minimum 4-foot setback from rear and side property lines.
- Height limits: Detached ADUs are generally limited to 16 feet in height, in compliance with California state law.
- Maximum ADU size: Detached ADUs can be up to 1,200 square feet, while Junior ADUs (JADUs) are capped at 500 square feet.
- Owner-occupancy rules: As of 2020, California state law suspended owner-occupancy requirements for ADUs through 2025, giving Rosemead homeowners more flexibility.
- Parking: In many cases, ADUs near public transit or within existing structures are exempt from additional parking requirements.
Types of ADUs Built by Rosemead Contractors
Skilled ADU contractors serving Rosemead are experienced in building a variety of ADU types suited to the city's typical lot sizes and existing home configurations. Common ADU types include:
- Detached ADUs: Standalone structures built in the backyard, ideal for Rosemead's single-family residential zones.
- Attached ADUs: Units added directly to the existing home, sharing at least one wall.
- Garage Conversions: Transforming an existing garage into a livable ADU, a cost-effective option popular in Rosemead.
- Junior ADUs (JADUs): Smaller units created within the existing footprint of the primary residence.
Why Hire a Local ADU Contractor in Rosemead?
Hiring a licensed and experienced ADU contractor in Rosemead, CA ensures your project complies with all local and state building codes, avoids costly delays, and is completed efficiently. Local contractors are familiar with the Rosemead building department's review process and can navigate plan checks, inspections, and utility connections with ease. With housing demand continuing to rise across the San Gabriel Valley, building an ADU in Rosemead is a smart long-term investment for any homeowner.