ADU Contractors near Gilroy, CA
Eco Scale Construction
Sunnyvale, CA 94085
35.4 miles
Eco Scale Construction builds ADUs in Sunnyvale, Los Altos & Palo Alto, CA. Services include detached ADUs, garage conversions & JADUs. Costs range from $80K–$400K+. Fully compliant with California ADU regulations.
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Precision Construction Inc
19 Quail Run Circle, Salinas, CA 93907
22.5 miles
Precision Construction Inc offers custom ADU solutions in Monterey County, handling permits, site prep, design, and construction. Services include in-law suites, rental units, and home offices, tailored to local zoning rules and client budgets.read more
Monterey Bay ADU
PO Box 51777, Pacific Grove, CA 93950
32.1 miles
Monterey Bay ADU helps Santa Cruz & Monterey homeowners explore ADU options. With 20 years experience, they offer guidance on detached ADUs, JADUs & garage conversions, plus local permitting support & trusted builder referrals.
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California Bay Builders & Remodeling
2150 N 1st Street Suite 400, San Jose, CA 95131
31.7 miles
Bay Area design-build ADU specialists. One project, one point of contact — design, engineering, permitting, and construction from start to finish. CSLB #1130783.
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Loona Construction Inc.
8407 Central Avenue, Newark, CA 94560
43.5 miles
Loona Construction Inc. is a San Francisco ADU contractor specializing in detached ADUs, garage conversions, attached ADUs, and JADUs. They handle design, permitting, and construction, helping homeowners add rental income or family housing.
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Joy Line Homes
3110 Mission Drive, Capitola, CA 95065
24.9 miles
Joy Line Homes offers the ADURA ADU Series — factory-built backyard cottages and granny flats featuring modern design, high-end finishes, and durable materials. An affordable, plan-based ADU solution for homeowners seeking quality detached acces... read more
Santa Cruz Construction Experts
303 Potrero Street, Santa Cruz, CA 95060
24.6 miles
Santa Cruz Construction Experts builds ADUs in Scotts Valley, CA, including detached units, granny flats & in-law suites. They also construct pool houses, garages & outdoor spaces, ensuring local code compliance.
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Barzel Builders
4039 Transport Street, Palo Alto, CA 94303
40.6 miles
ExpandADU | Prefab ADUs
41111 Mission Boulevard, Fremont, CA 94539
39.5 miles
ExpandADU is a California-based prefab ADU builder offering full-service accessory dwelling unit construction, including consultation, design, planning, and build. Serving the Bay Area and beyond, they specialize in detached ADUs, granny flats, an... read more
King David Construction
3000 El Camino Real, Palo Alto, CA 94306
42 miles
King David Construction is a Palo Alto ADU contractor offering full-service design, permitting & construction across the Bay Area. Specializing in detached ADUs, garage conversions & in-law suites.
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Aldridge Construction
Monterey, CA 93901
23.4 miles
Aldridge Construction builds ADUs in Salinas, CA—detached, attached, garage conversions & interior units. Projects cost $150K–$300K, take 4–8 months, and include full permitting support. Free consultations available.
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Golden View Renovation
1545 Berger Drive, San Jose, CA 95112
30.7 miles
Golden View Renovation offers ADU design, room additions & full construction services in San Jose & the Bay Area. Services include permits, JADUs, remodeling & free consultations for homeowners seeking to expand living space.
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J&A BUILDERS INC
99 South Almaden Avenue, San Jose, CA 95113
27.9 miles
J&A Builders Inc serves San Jose & the Bay Area with residential construction, remodeling, ADUs, second floor additions & garage conversions. Services include kitchen, bathroom, whole-home remodels & granny flats.
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Wise Builders
2355 Paragon Drive, San Jose, CA 95131
32.2 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.
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WS Builders
162 Wolverine Way, Scotts Valley, CA 95066
23.9 miles
WS Builders offers expert ADU construction in Santa Cruz with 20 years of experience. Services include permit management, design collaboration, and full project oversight. Serving Santa Cruz, Scotts Valley & Soquel.
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Other cities in California
What you need to know
ADU Contractors in Gilroy, CA: Building in the Garlic Capital of the World
Gilroy, California, famously known as the Garlic Capital of the World, is a rapidly growing city in Santa Clara County. With its expanding population and rising housing demand in the South Bay Area, more homeowners are turning to ADU contractors in Gilroy to add accessory dwelling units to their properties. Whether you're looking to house extended family, generate rental income, or increase your property value, building an ADU in Gilroy is a smart investment in today's competitive real estate market.
Understanding Gilroy's ADU Regulations and Zoning Requirements
Before breaking ground, it's essential to understand the local rules that ADU contractors in Gilroy, CA must navigate. Gilroy follows California state ADU laws while also enforcing its own municipal guidelines under the City of Gilroy's Planning Division. Key regulations include:
- Setback requirements: Detached ADUs typically require a minimum 4-foot rear and side yard setback.
- 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.
- Height limits: Detached ADUs are generally limited to 16 feet in height, though this can vary based on proximity to property lines.
- Owner-occupancy: California state law has suspended owner-occupancy requirements for ADUs until 2025, giving Gilroy homeowners more flexibility.
- Parking: In many cases, one additional parking space is required per ADU, though exceptions apply near transit corridors.
Permits and the Building Process in Gilroy
Working with experienced ADU builders in Gilroy ensures that all necessary permits are pulled through the City of Gilroy's Community Development Department. The permitting process typically involves plan check review, building permits, and inspections for structural, electrical, plumbing, and mechanical work. Gilroy has made efforts to streamline ADU permitting in line with California's pro-housing legislation, including AB 68 and SB 9, which have simplified the approval process statewide.
Types of ADUs Popular Among Gilroy Homeowners
Skilled ADU contractors serving Gilroy can build a variety of unit types to suit different lot sizes and homeowner needs:
- Detached ADUs: Standalone structures in the backyard, ideal for larger lots common in Gilroy's residential neighborhoods.
- Attached ADUs: Units connected to the main home, sharing at least one wall.
- Garage Conversions: Converting an existing garage into a livable space, a cost-effective option for many Gilroy homeowners.
- Junior ADUs (JADUs): Units up to 500 square feet created within the existing footprint of a home.
Choosing the Right ADU Contractor in Gilroy, CA
When selecting an ADU contractor in Gilroy, look for professionals who are licensed by the California Contractors State License Board (CSLB), carry proper insurance, and have demonstrated experience with local permitting processes. A knowledgeable contractor will help you maximize your lot's potential while ensuring full compliance with Gilroy's building codes and California state ADU laws, delivering a high-quality unit on time and within budget.