ADU Contractors near Menlo Park, CA
Collins Remodeling
2651 Blanding Avenue, Alameda, CA 94501
21.1 miles
Collins Remodeling is a licensed ADU contractor in Alameda, CA, specializing in detached ADUs, garage conversions, JADUs, and granny flats. They manage permitting, design, and construction, helping homeowners add value and rental income.
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Edri Construction, Inc. Walnut Creek
1990 N California Blvd Ste 20, Walnut Creek, CA 94596
30.8 miles
Edri Construction, Inc. is a Walnut Creek-based ADU contractor serving the Bay Area. They specialize in garage conversions, detached ADUs, attached additions, in-law suites, and JADUs, handling design, permitting, and project management.
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Rosegold Builders, Inc.
358 South Abbott Avenue, Milpitas, CA 95035
14.2 miles
Rosegold Builders builds custom ADUs across the Bay Area and Los Angeles, handling permits, zoning, and construction. Services include garage conversions, backyard cottages, and rental units designed to boost property value.
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OCA Builders | Construction Company & ADU Contractor
245 20th Avenue, Santa Cruz, CA 95062
35.8 miles
OCA Builders is a trusted Santa Cruz general contractor specializing in ADU construction, custom homes, kitchen & bathroom remodeling, room additions, and commercial build-outs, delivering quality craftsmanship with deep local zoning expertise.
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Cupertino ADU Solutions
10320 North De Anza Boulevard, Cupertino, CA 95014
12.4 miles
Cupertino ADU is Silicon Valley's premier ADU builder, specializing in accessory dwelling units for rental income, intergenerational living, home offices, and eco-friendly housing solutions tailored to Cupertino homeowners.
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Greenberg Construction
908 Industrial Avenue, Palo Alto, CA 94303
1.5 miles
Greenberg Construction builds custom ADUs, including detached units & garage conversions. Services include 3D renderings, dedicated project management, eco-friendly options & expert design guidance to add value & living space to your property.
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OCA Builders
331 Soquel Avenue, Santa Cruz, CA 95062
35.5 miles
OCA Builders offers ADU design & construction in Santa Cruz County, including detached, attached, garage conversion, internal & junior ADUs. They use county-approved floor plans to streamline permitting and reduce timelines.
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Ingenious General Construction
2890 North Main Street, Walnut Creek, CA 94597
32.1 miles
Ingenious General Construction is a BBB-certified, licensed contractor in Walnut Creek, CA, serving the East Bay. With 20 years of experience, they offer ADUs, kitchen & bathroom remodeling, home additions, pool construction, and landscaping.
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ExpandADU | Prefab ADUs
41111 Mission Boulevard, Fremont, CA 94539
12.7 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, and JADUs.
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Bobcat Builders
East Palo Alto, CA 94303
1.5 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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Edri Construction, Inc. San Francisco
701 Cortland Avenue, San Francisco, CA 94110
23.1 miles
Edri Construction, Inc. is a San Francisco-based ADU contractor offering full-service accessory dwelling unit construction across the Bay Area, including garage conversions, detached ADUs, granny flats, and energy-efficient home additions with in-house project management.
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BuildZig ADU Services
3007 Telegraph Avenue, Oakland, CA 94609
23.5 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.
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Hamilton Exteriors
21634 Redwood Road, Castro Valley, CA 94546
18.6 miles
Hamilton Exteriors builds detached ADUs, garage conversions, and JADUs across 6 Bay Area counties. Licensed (CSLB #1078806), insured, and bonded. Projects run 5–9 months with fixed-price contracts. CalHFA grants and $0-down financing available.
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DeHaro Construction Inc
6411 Brisa Street, Livermore, CA 94550
26.8 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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DreamHome Remodeling & Builders
36 Harold Avenue, Santa Clara, CA 95050
14.8 miles
Other cities in California
What you need to know
ADU Contractors in Menlo Park: Building in the Heart of Silicon Valley
Menlo Park, California, is one of the most prestigious and high-demand communities on the San Francisco Peninsula, home to major tech companies like Meta (formerly Facebook) and a thriving residential market. With median home values among the highest in the nation, homeowners in Menlo Park are increasingly turning to Accessory Dwelling Units (ADUs) as a smart investment strategy — whether to generate rental income, house family members, or add long-term property value. Hiring experienced ADU contractors in Menlo Park is essential to navigating the city's specific planning requirements and maximizing your return on investment.
Menlo Park ADU Regulations and Zoning Requirements
Menlo Park follows California state ADU law while also maintaining its own local guidelines through the Community Development Department. Homeowners and contractors must be familiar with the city's specific standards before breaking ground. Key regulations include:
- 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 legislation, owner-occupancy requirements have been suspended through 2025, allowing more flexibility for investors.
- Parking: ADUs within half a mile of public transit may be exempt from additional parking requirements.
Types of ADUs Built by Menlo Park Contractors
Skilled ADU builders in Menlo Park are experienced in constructing a variety of unit types to suit different lot sizes and homeowner goals. The most common ADU types in the area include:
- Detached ADUs: Standalone structures in the backyard, offering maximum privacy for both tenant and homeowner.
- Attached ADUs: Units connected to the primary home, often more cost-effective to build.
- Garage Conversions: A popular option in Menlo Park given the prevalence of underutilized garages in older neighborhoods.
- Junior ADUs (JADUs): Units up to 500 square feet created within the existing footprint of the primary residence.
Why Choose a Local ADU Contractor in Menlo Park?
Working with a licensed ADU contractor familiar with Menlo Park means faster permit approvals, fewer costly mistakes, and designs that align with the city's architectural character. Local contractors understand the nuances of building in established neighborhoods like Allied Arts, Suburban Park, and the Willows, where lot constraints and HOA considerations may apply. They also maintain relationships with the city's planning and building departments, which can significantly streamline the approval process.
Whether you're looking to build a modern backyard cottage or convert an existing structure, partnering with a reputable Menlo Park ADU contractor is the first step toward a successful and compliant project.