ADU Contractors near Gilroy, CA
Step-up Construction
398 Bay Street, San Jose, CA 95123
21.1 miles
Step-up Construction is a San Jose ADU contractor specializing in garage conversions, attached additions, and detached backyard ADUs. Costs range from $80K to $475K. They guide homeowners through permits, zoning, and San Jose's ADU regulations.
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Ability Drafting Services
19020 Karen Drive, Salinas, CA 93907
23.1 miles
ADUs are secondary residential units on the same lot as a primary home. Ability Drafting Services assists homeowners with ADU design and permitting, covering detached, attached, and garage conversion types, preparing full drawing sets for approval.
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Home Revive Builders
15559 Union Ave #234, Los Gatos, CA 95032
25.2 miles
Home Revive Builders is a licensed ADU contractor in the Bay Area, CA, specializing in garage conversions, detached ADUs, in-law suites, and more. Full-service projects include design, permits, plumbing, electrical, and finishing.
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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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SF Bay ADU
111 North Market Street, San Jose, CA 95113
28.6 miles
SF Bay ADU is a full-service Bay Area ADU contractor offering design, permitting, and construction for units from 600–1,200 sq ft. Options include studio, 2bed/2bath, garden cottage, and in-law suites for rental income or 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 Tri-Valley area.
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Element Home Remodeling
800 West El Camino Real, Mountain View, CA 94040
38.1 miles
Element Home Remodeling is a Mountain View ADU contractor offering full design-build services in Silicon Valley. They specialize in garage conversions, backyard cottages, in-law suites & rental units, serving Palo Alto, Sunnyvale & San Jose.
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Quartz Construction
1777 Hamilton Avenue, San Jose, CA 95125
27.1 miles
Quartz Construction builds ADUs in San Jose, including detached units, garage conversions, and in-law suites. ADUs offer extra space, passive rental income, and multigenerational living solutions for Bay Area homeowners.
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Bobcat Builders
East Palo Alto, CA 94303
44.4 miles
Bobcat Builders is a Bay Area ADU contractor specializing in accessory dwelling units in Palo Alto. They offer attached & detached ADUs, garage conversions, granny flats & in-law suites, backed by a Two Year Satisfaction Guarantee.
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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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Build My Casita
652 Gilman Street, Palo Alto, CA 94301
43.9 miles
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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AK Builders Inc
385 Woodview Avenue, Portland, OR 95037
10.9 miles
AK Builders Inc is a White Salmon, WA contractor serving the Columbia River Gorge. They offer new home builds, remodels, ADU projects, and custom woodworking across Oregon and Washington.
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Eano
42514 Albrae St, Fremont, CA 94583
44.8 miles
Eano offers custom on-site ADU design and build services, handling permits, construction, and financing. Their app tracks progress in real time. Licensed pros average 10+ years experience. Flexible 0% interest financing options available.
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Alon Design & Remodeling
722 Charcot Avenue, San Jose, CA 95131
31.8 miles
Alon Design & Remodeling is a leading ADU contractor offering detached, attached, garage conversion, basement, and JADU options. ADUs boost property value, generate rental income, and provide independent living spaces with full amenities.
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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.