ADU Contractors near Grainte Bay, CA
LADU
127 Broadway, Santa Monica, CA 90401
17.6 miles
LADU is a full-service ADU builder in Los Angeles managing design, permits, and construction end-to-end. Serving LA, Orange, San Diego & more counties, they offer custom and prefab ADUs with transparent pricing and free on-site evaluations.
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Angelus Construction
330 Arden Avenue, Glendale, CA 91203
25.7 miles
Angelus Construction is a Los Angeles ADU contractor with 30+ years of experience. They offer full-service ADU design, permitting, and construction, plus residential remodeling across Los Angeles and Ventura Counties.
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ABODU
2028 Bay Street, Los Angeles, CA 90021
18.8 miles
ABODU offers factory-built, fire-resistant ADUs installed in a single day. HCD-approved and AB 462-compliant, their prefab units help wildfire rebuild families return home faster, with Certificates of Occupancy issued before primary dwelling completion.
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Prime Team Builders
147 West Route 66, Glendora, CA 91740
35.4 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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Creative Innovation Developers
1812 W Burbank Blvd, Burbank, CA 91506
27.8 miles
Creative Innovation Developers is a residential construction and remodeling company offering design through build services, including home additions, kitchen remodels, bathroom remodels, flooring, and painting, using 3D renderings for clear project visualization.
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Live Well Remodeling & Construction
14429 Ventura Boulevard, Sherman Oaks, CA 91423
25.7 miles
Tohill Construction
250 East Easy Street, Simi Valley, CA 93065
42.2 miles
An ADU (accessory dwelling unit) is a secondary home on a single-family property. Tohill Construction builds granny flats, garage conversions & detached ADUs, offering predesigned plans, custom designs, and financing support.
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Esco Builders Inc
Downey, CA 90242
14.1 miles
Cahla Construction Group
12207 Hawthorne Boulevard, Hawthorne, CA 90250
9.1 miles
Cahla Construction Group is a licensed ADU contractor in Los Angeles offering ADU construction, garage conversions, kitchen & bathroom remodeling, home additions, and general contracting for residential and commercial clients.
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Eureka Modular
2553 Sampson Avenue, Corona, CA 92879
44.4 miles
Eureka Modular builds steel frame modular ADUs and single family homes. Steel framing offers durability, design flexibility, and sustainability. Ideal for detached ADUs, backyard cottages, granny flats, and casitas with efficient, precise construction.
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Addition Building & Design Inc.
4335 Van Nuys Boulevard, Sherman Oaks, CA 91403
26.4 miles
Addition Building & Design Inc. is a Los Angeles design-build firm offering custom home building, additions, renovations, ADU construction, and outdoor living spaces. Their integrated approach covers planning, permitting, and construction for residential projects across LA.
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Otto ADU
2926 Denby Avenue, Los Angeles, CA 90039
20.5 miles
Otto ADU is a licensed Los Angeles ADU builder specializing in garage conversions, detached ADUs, JADUs & granny flats. Serving LA County with 100+ completed units, adding avg. $185K in home value.
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Perfect ADU & Remodeling Inc
21700 Golden Triangle Road, Santa Clarita, CA 91350
44.5 miles
Perfect ADU & Remodeling Inc specializes in ADU construction, including detached ADUs and garage conversions. Services cover design, permitting, and build. ADUs boost property value, enable rental income, and support multi-generational living.
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Tims New Construction
931 Broxton Avenue, Los Angeles, CA 90024
20 miles
Tims New Construction is a Los Angeles contractor specializing in ADU, Junior ADU, and garage conversions. Services include custom design, permitting, and full builds. They also support SB9 projects, helping homeowners add rental units or family housing.
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Orange Innovation
4949 Bilmoor Avenue, Tarzana, CA 91356
29.1 miles
Orange Innovation Inc is an ADU builder offering full-service design, engineering, and construction. Specializing in detached ADUs, granny flats, and in-law suites, they manage projects from concept to completion with a focus on budget and timeline.
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What you need to know
ADU Contractors in Granite Bay, California: Building in a Premier Placer County Community
Granite Bay is an unincorporated community in Placer County, California, known for its upscale neighborhoods, large lot sizes, and proximity to Folsom Lake. Because Granite Bay is unincorporated, ADU contractors working in Granite Bay must follow Placer County's zoning and building regulations rather than those of an incorporated city. This distinction is critical when planning an Accessory Dwelling Unit (ADU) project, as it affects permitting, setback requirements, and design standards. Experienced local ADU contractors understand these nuances and can help homeowners navigate the Placer County Planning Department's processes efficiently.
Placer County ADU Regulations That Contractors Must Follow
ADU contractors in Granite Bay operate under Placer County's ADU ordinance, which aligns with California state law (AB 68, AB 881, and SB 13) while incorporating local standards. Key regulations that contractors and homeowners should be aware of include:
- Minimum lot size: Single-family residential lots in Granite Bay's zoning districts generally allow ADUs, with Placer County permitting at least one ADU per single-family lot.
- Maximum ADU size: Detached ADUs can be up to 1,200 square feet, while attached ADUs are typically limited to 50% of the primary dwelling's square footage.
- Setback requirements: A minimum 4-foot setback from rear and side property lines is required for most detached ADUs.
- Height limits: Detached ADUs are generally limited to 16 feet in height in most residential zones.
- Owner-occupancy: As of 2020, California state law removed the owner-occupancy requirement through 2025, giving Granite Bay homeowners more flexibility.
Why Hire a Local ADU Contractor in Granite Bay?
Hiring a contractor with direct experience in Granite Bay and Placer County is essential for a smooth ADU project. Local contractors are familiar with the Placer County Building Services Division permit process, inspection schedules, and common site challenges in the area, such as sloped terrain, oak tree preservation requirements, and well and septic considerations common to larger rural-style lots in Granite Bay. Many properties in this area are not connected to municipal sewer systems, which can significantly impact ADU design and cost.
Types of ADUs Popular in Granite Bay
Given the generous lot sizes typical of Granite Bay properties, homeowners often pursue the following ADU types:
- Detached ADUs – Standalone structures in the backyard, ideal for rental income or multigenerational living.
- Garage Conversions – Converting existing detached garages into livable ADU space.
- Junior ADUs (JADUs) – Units up to 500 square feet created within the existing primary residence.
Start Your Granite Bay ADU Project Today
Working with a qualified ADU contractor in Granite Bay, CA ensures your project meets all Placer County requirements while maximizing your property's value. Whether you're looking to house family members, generate rental income, or add long-term equity, a well-built ADU is a smart investment in this high-demand Placer County community.