ADU Contractors near Manteca, CA
Roof and Realm
2245 Vía De Mercados, Concord, CA 94520
46.7 miles
Roof and Realm is a California-based steel-framed modular home and ADU builder offering fire, earthquake, and wind-resistant structures. Their eco-friendly builds use 98% recyclable materials, generate minimal waste, and support solar-ready, Net P... read more
Dwelling Lab
21 El Caminito, Walnut Creek, CA 94598
45.6 miles
Dwelling Lab is an Oakland-based ADU design firm offering full-service planning, schematic design, construction drawings, permitting, and construction oversight for detached ADUs, attached additions, and garage conversions.
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Spruce ADU Builders Union City
3909 Smith Street, Union City, CA 94587
48.5 miles
Spruce ADU Builders is a licensed ADU contractor in Union City offering expert accessory dwelling unit construction. Services include granny flats, in-law suites, and custom ADUs with free consultations, transparent pricing, and a 100% satisfactio... read more
9 Builders
San Jose, CA 95122
46.3 miles
9 Builders is a Bay Area ADU contractor offering full-service design, permits & construction. Specializing in detached ADUs, garage conversions & additions, costs range $150K–$350K, taking 8–14 months to complete.
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Kyvos Construction
430 Railroad Avenue, Pittsburg, CA 94565
39.3 miles
Kyvos Construction offers home remodeling & ADU construction in Concord, CA. Services include kitchen & bathroom renovations, room additions, garage conversions, detached & attached ADUs, granny flats, and in-law suites.
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Jeff Martinez Construction
11 Susie Ct, Oakley, CA 94561
29 miles
Jeff Martinez Construction Inc. builds ADUs in Oakley, CA with 27+ years of experience. Services include detached ADUs, garage conversions, permits, finishing, and landscape integration across Contra Costa County.
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Red White & Blue Construction
1080 Carol Lane, Lafayette, CA 94549
48.3 miles
RWB Construction is a Lafayette, CA-based ADU contractor serving the Bay Area. They build detached ADUs, garage conversions, granny flats & in-law suites, managing design, permitting, and construction from start to finish.
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Rosegold Builders, Inc.
358 South Abbott Avenue, Milpitas, CA 95035
45.4 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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ELS Home Builders
1055 East Brokaw Road, San Jose, CA 95131
46.3 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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American Helical
1850 Countryside Dr. #1005, Turlock, CA 95380
27.4 miles
American Helical (CA LIC #1128975) is a full-service ADU contractor in California offering planning, design, permitting, and construction. A 3rd-generation builder, they provide pre-designed models, custom ADUs, and prefab installs across multiple... read more
Perpetual Homes ADU
4115 Blackhawk Plaza Circle, Danville, CA 94506
37.9 miles
Perpetual Homes is a Northern California ADU builder with 40+ years of experience. They offer customizable prefab ADUs, a 10-step process, no site work markup, Energy Star insulation, a 7-year warranty, and an A+ BBB rating.
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Intelligent Choice Builders
1437 Park Avenue, San Jose, CA 95126
49.6 miles
Intelligent Choice Builders is a licensed Bay Area ADU contractor serving Palo Alto, Cupertino, San Jose & Sunnyvale. They build detached ADUs, garage conversions, granny flats & more, managing permits, design & construction end-to-end... read more
CDU Inc.
#595 San Ramon Valley Blvd, Danville, CA 94526
42.7 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.
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Tiny House Basics
5433 Clayton Road, Clayton, CA 94517
41.1 miles
Tiny House Basics designs custom tiny house trailers with insulated floors, no thermal bridging, and build-ready delivery. Models range from 10–50ft, up to 12ft wide, in bumper pull or gooseneck styles. Lifetime consulting included.
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Done Right Builders and Remodeling
1825 De La Cruz Boulevard, Santa Clara, CA 95050
49.2 miles
Done Right Builders & Remodeling is a licensed Bay Area ADU contractor (Lic#1002689) with 20+ years experience. Services include detached/attached ADUs, JADUs & garage conversions in Union City, Hayward, San Jose & Santa Clara.
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Other cities in California
What you need to know
ADU Contractors in Manteca, California: Building in the Heart of the Central Valley
Manteca, located in San Joaquin County in California's Central Valley, is one of the fastest-growing cities in the state. With its proximity to major highways like Interstate 5 and Highway 99, and its relatively affordable housing market compared to the Bay Area, Manteca has seen significant residential development in recent years. This growth has fueled strong demand for Accessory Dwelling Units (ADUs), making experienced ADU contractors in Manteca more important than ever for homeowners looking to maximize their property's potential.
Understanding Manteca's ADU Regulations and Permitting Process
Before breaking ground on an ADU in Manteca, homeowners must navigate the city's specific permitting and zoning requirements. The City of Manteca follows California state ADU laws, including AB 68, SB 9, and AB 2221, which streamlined ADU approvals statewide. However, local guidelines still apply. Key regulations include:
- ADUs are permitted in single-family and multifamily residential zones throughout Manteca.
- Detached ADUs can be up to 1,200 square feet in size.
- Setback requirements typically require a minimum of 4 feet from rear and side property lines.
- Junior ADUs (JADUs) up to 500 square feet may be created within the existing primary dwelling.
- Owner-occupancy requirements have been suspended under current California law through 2025.
- Permit applications are submitted through the City of Manteca's Community Development Department.
What to Look for in a Qualified ADU Contractor in Manteca
Hiring the right ADU contractor in Manteca is critical to ensuring your project is completed on time, within budget, and in full compliance with local codes. A reputable contractor should be licensed by the California Contractors State License Board (CSLB), carry general liability and workers' compensation insurance, and have direct experience working with San Joaquin County and Manteca city officials. Look for contractors who offer end-to-end services, including design, permitting, construction, and final inspections.
Popular ADU Types Being Built in Manteca
Given Manteca's suburban landscape and larger lot sizes compared to many Bay Area cities, homeowners have several attractive ADU options available to them:
- Detached ADUs: Standalone structures built in the backyard, ideal for rental income or multigenerational living.
- Garage Conversions: Converting existing attached or detached garages into livable ADU space.
- Attached ADUs: Units added directly to the primary home, sharing at least one wall.
- Junior ADUs (JADUs): Smaller units created within the existing footprint of the home.
Why Investing in an ADU in Manteca Makes Financial Sense
With Manteca's rental market growing alongside its population, an ADU can generate significant passive income for homeowners. The city's strong job market, driven by logistics, warehousing, and proximity to the Amazon and other distribution centers in the region, continues to attract renters. Working with a skilled Manteca ADU contractor ensures your investment is built to last and delivers maximum return on investment.