ADU Contractors near Gilroy, CA
ASL Remodeling
690 Saratoga Avenue, San Jose, CA 95129
30.5 miles
ASL Remodeling is a California licensed ADU contractor (CSLB #1060310) with 20+ years experience and 300+ completed projects. Services include detached ADUs, garage conversions, granny flats, JADUs, and in-law suites with full design-build support... read more
HBC Construction
41060 High Street, Fremont, CA 94538
42 miles
HBC Construction, based in Fremont, CA, specializes in ADU building, garage conversions, new homes & additions across the Bay Area. Licensed, code-compliant, full-service from planning to completion.
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ELS Home Builders
1055 East Brokaw Road, San Jose, CA 95131
31.4 miles
ELS Home Builders specializes in ADU design and construction across San Jose, Palo Alto & the SF Bay Area. Services include granny flats, in-law suites, garage conversions & detached ADUs for multigenerational living.
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DeHaro Construction Inc
6411 Brisa Street, Livermore, CA 94550
47.8 miles
Deharo Construction is a trusted ADU builder serving Livermore, Pleasanton, and Dublin. Specializing in accessory dwelling units, new construction, and home additions, they deliver custom granny flats, detached ADUs, and in-law suites across the T... read more
Santa Cruz Green Builders
303 Potrero Street, Santa Cruz, CA 95060
24.6 miles
Santa Cruz Green Builders offers design+build services in Santa Cruz with 17 years of experience. Specializing in ADUs, remodels, new homes & green building, they handle everything from design to construction using sustainable practices.
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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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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
Elite ADU Santa Cruz
347 Soquel Avenue, Santa Cruz, CA 95062
23.3 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.
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ADU Home Addition
68 Centre Street, Mountain View, CA 94041
38.1 miles
ADU Home Addition is a leading Bay Area ADU contractor with 12+ years of experience. They specialize in custom ADU construction, in-law suites, garage conversions, home additions, and rental-optimized ADUs, handling design, permits, and full const... read more
Bao-Tran Builders Inc
2156 The Alameda, San Jose, CA 95126
30.2 miles
Bao-Tran Builders Inc specializes in ADU construction, including detached ADUs, granny flats, JADUs, garage conversions & multi-unit properties. Expert ADU contractor delivering functional, high-quality housing solutions for property owners.read more
Atra Construction
San Jose, CA 95120
21.1 miles
Atra Construction is a Bay Area ADU contractor offering full-service design and build. They handle permits, planning, and construction management. Floor plans range from 240 sq ft studios to 1,200 sq ft three-bedroom units.
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ADU For You
1755 East Bayshore Road, Redwood City, CA 94063
48 miles
ADU For You is a Bay Area ADU builder based in Redwood City, offering end-to-end services including design, permits, and construction. Serving 1,000+ clients, they specialize in custom detached ADUs, granny flats, and in-law suites at competitive ... read more
ON Design & Remodeling
1762 Technology Drive, San Jose, CA 95110
31.2 miles
ON Design & Remodeling is a Bay Area ADU builder offering home additions, garage conversions, granny flats, and in-law suites. They help homeowners expand living space, boost property value, and generate rental income.
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ADORE Homes
180 East Sunnyoaks Avenue, Campbell, CA 95008
27.4 miles
ADORE Homes is a California ADU contractor specializing in detached ADUs, garage conversions, JADUs & in-law suites. They manage design, permitting & construction, helping homeowners add value & living space.
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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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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.