ADU Contractors near Milpitas, CA
Lion ADU Builders
456 Cavour Street, Oakland, CA 94618
33.1 miles
Lion ADU Builders is an Oakland ADU contractor offering detached ADUs, garage conversions, in-law suites, and custom builds. They manage design, permits, and construction, helping homeowners add space and property value across the Bay Area.
read more
ADU Crew
6680 Alhambra Avenue, Martinez, CA 94553
41.5 miles
Your Prefab ADU will be delivered and installed to your site. All ready to enjoy a sustainable home to last for generations.
read more
Geico Builders
1901 Harrison Street, Oakland, CA 94612
32.9 miles
Geico Builders offers ADU services including detached ADUs, attached ADUs, Junior ADUs, garage conversions, and home additions. Ideal for rental income, family housing, or maximizing space on your existing property.
read more
ENE Smarthome, Inc.
690 Saratoga Avenue, San Jose, CA 95129
9.1 miles
ENE Smarthome, Inc. is a Bay Area contractor offering home remodeling, ADU construction, smart home upgrades, and accessibility improvements. Services include garage conversions, granny flats, aging-in-place remodels, and SB9-compliant ADU projects.
read more
Burton Builders LLC
32 9th Street, Richmond, CA 94801
43.1 miles
Burton Builders LLC is a trusted construction company specializing in ADU construction, single-family, multifamily, and commercial builds. Known for quality workmanship and client-focused service, they deliver expert results on every project.
read more
BuildZig ADU Services
3007 Telegraph Avenue, Oakland, CA 94609
30.8 miles
BuildZig ADU Services is a Bay Area ADU contractor specializing in design, permitting, and construction. They handle garage conversions, detached ADUs, basement/attic conversions, and more, offering transparent pricing throughout.
read more
LRL Builders, Inc.
1661 Botelho Drive, Walnut Creek, CA 94596
33.2 miles
LRL Builders, Inc. is a licensed ADU contractor in Walnut Creek, CA, specializing in detached, attached, garage conversion, and junior ADUs. They handle design, permitting, and construction, serving Walnut Creek and surrounding Bay Area communities.
read more
Elite ADU Santa Cruz
347 Soquel Avenue, Santa Cruz, CA 95062
31.9 miles
Elite Construction builds ADUs in Santa Cruz County, offering detached units, garage conversions & addition ADUs. Projects range 250–1,200 sq ft, cost $115K–$450K, and take 6–9 months. Free estimates available.
read more
Larson Shores Architects
1295 Alabama Street, San Francisco, CA 94110
38.4 miles
Larson Shores Architects is a San Francisco-based firm offering residential, ADU, and commercial design services. Founded in 2007 by Josh Larson, they specialize in new builds, garage conversions, in-law suites, and full permit navigation across the Bay Area.
read more
California Building and Remodeling
1900 Camden Avenue, Albany, CA 95124
12 miles
California Building and Remodeling offers ADU construction, kitchen & bathroom remodeling, roofing, and concrete services in Albany, CA and the Bay Area. Experienced ADU contractor serving Albany, Berkeley, Richmond & more.
read more
Parsa Construction
1105 Fair Weather Circle, Concord, CA 94518
36 miles
Parsa Construction offers residential & commercial remodeling, ADU construction, and retrofit services. Specializing in kitchen, bathroom, room additions, and accessory dwelling units like granny flats and detached ADUs, they manage permits, design, and build.
read more
Wise Builders
2355 Paragon Drive, San Jose, CA 95131
3 miles
Wise Builders is a Bay Area ADU contractor with 20+ years of experience in accessory dwelling units, garage conversions, and attached or detached ADU construction across San Jose, Sunnyvale, and Silicon Valley. Free estimates available.
read more
Urban Building Workshop
130 Bush Street, San Francisco, CA 94104
37.2 miles
Urban Building Workshop is a full-service architecture firm in the Bay Area specializing in custom homes, remodels, and ADUs. Experts in Marin County, San Francisco, and Sonoma County permitting, they deliver efficient, light-filled designs.
read more
CDU Inc.
#595 San Ramon Valley Blvd, Danville, CA 94526
27.8 miles
CDU Inc. offers expert ADU construction & remodeling in the Greater Bay Area. Services include new builds, garage conversions, electrical, plumbing & custom design to boost property value & functionality.
read more
DMC Construction LLC
1177 Vanderbilt Circle, Manteca, CA 95337
44.5 miles
Welcome to limitless possibilities with DMC Construction’s Accessory Dwelling Unit (ADU) construction services. As the demand for flexible living spaces grows, they stand ready to transform your property with innovative and expertly crafted accessory dwelling units.
read more
Other cities in California
What you need to know
ADU Contractors in Milpitas, CA: Building in the Heart of Silicon Valley
Milpitas, California, sits at the northern tip of Santa Clara County, nestled between San Jose and Fremont in the heart of Silicon Valley. With a booming tech industry, proximity to major employers like Cisco Systems, and a rapidly growing population, the demand for additional housing has never been higher. ADU contractors in Milpitas are helping homeowners maximize their property value and address the local housing crunch by building high-quality Accessory Dwelling Units. Whether you're near the Great Mall area or in established neighborhoods like Sunnyhills, an ADU can be a smart investment in one of California's most competitive real estate markets.
Milpitas ADU Regulations and Permit Requirements
Before breaking ground, it's essential to understand the local rules governing ADU construction in Milpitas. The City of Milpitas follows California state ADU law while also enforcing its own municipal codes. Experienced ADU contractors familiar with Milpitas regulations will navigate these requirements efficiently:
- Maximum ADU size: Detached ADUs can be up to 1,200 square feet, while attached ADUs are generally limited to 50% of the primary dwelling's square footage.
- Setback requirements: A minimum 4-foot rear and side setback is required for most new detached ADUs.
- Height limits: Detached ADUs are typically limited to 16 feet in height, though this can vary by zone.
- Owner-occupancy: As of recent California law updates, owner-occupancy requirements have been suspended through 2025, giving homeowners more flexibility.
- Parking: ADUs located within half a mile of public transit may be exempt from additional parking requirements.
Types of ADUs Built by Milpitas Contractors
Skilled ADU contractors in Milpitas offer a range of construction options tailored to the city's diverse housing stock, which includes single-family homes, townhouses, and older ranch-style properties. Common ADU types include:
- Detached ADUs: Standalone structures in the backyard, ideal for rental income or multigenerational living.
- Attached ADUs: Units added directly to the existing home, sharing at least one wall.
- Garage Conversions: A popular and cost-effective option in Milpitas, converting existing garages into livable space.
- Junior ADUs (JADUs): Units up to 500 square feet created within the existing home's footprint.
Why Hire a Local ADU Contractor in Milpitas?
Hiring a local ADU contractor in Milpitas means working with professionals who understand the city's specific permitting process through the Milpitas Building & Safety Division, local zoning maps, and utility connection requirements. Local contractors also have established relationships with city inspectors, which can help streamline approvals and avoid costly delays. With property values in Milpitas consistently among the highest in the Bay Area, a well-built ADU can significantly increase your home's equity while providing a reliable rental income stream.