ADU Contractors near Albany, CA
Valley Home Builders inc.
3466 Edward Avenue, Santa Clara, CA 95054
42.1 miles
Valley Home Builders Inc. is a Silicon Valley design-build contractor serving Santa Clara & San Mateo Counties. Founded in 2005, they specialize in kitchen remodeling, ADU construction, and home renovations across San Jose, San Mateo & bey... read more
DSA Architects
1107 Virginia Street, Berkeley, CA 94702
1.5 miles
DSA Architects designed an 850 sq. ft. second-floor ADU in Berkeley Hills for multi-generational living. Features 2 beds, 1 bath, open layout, Tilden Park views, roof deck, solar PV, heat pumps, and gray-water system.
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Samara
2840 Bay Road, Redwood City, CA 94063
26.9 miles
Samara's Backyard ADU offers prefab accessory dwelling units for California homeowners. Five sizes available, including the 950 sq ft XL 10. Factory-built, fire-resistant, energy-efficient, with full-service permitting, installation & flexible... read more
Bay Villa Builders
36007 Bayonne Drive, Newark, CA 94560
27.9 miles
Bay Villa Builders brings over 50 years of combined experience in crafting expertly designed ADUs that enhance both your home's functionality and its value. An Accessory Dwelling Unit, or ADU, serves as an additional living space on your property.... read more
ExpandADU | Prefab ADUs
41111 Mission Boulevard, Fremont, CA 94539
33.3 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
Mountain Top Construction
30 North San Pedro Road, San Rafael, CA 94903
14.4 miles
Mountain Top Construction is a Bay Area ADU builder serving San Rafael, San Francisco, and Las Vegas. They specialize in detached ADUs, backyard cottages, granny flats, and in-law suites, managing design, permitting, and construction.
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Mana Construction Inc
531 Ridge Ave, Vallejo, CA 94591
14 miles
Colibri Kitchen & Bath
5976 Telegraph Ave, Oakland, CA 94609
4.4 miles
Colibri Kitchen & Bath offers full-service ADU construction in Oakland, handling design, permitting, and building. Services include site assessment, architectural plans, 3D renderings, and complete construction from foundation to finishing.read more
Mendez and Son's Construction Inc
39647 Iolani Ct., Fremont, CA 94538
30.1 miles
Mendez and Son's Construction is a Bay Area ADU contractor offering design-build services in Palo Alto, Mountain View, San Mateo & Walnut Creek. They handle detached ADUs, garage conversions & JADUs, managing permits to final inspection.read more
Wise Builders
2355 Paragon Drive, San Jose, CA 95131
40.5 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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ENE Smarthome, Inc.
690 Saratoga Avenue, San Jose, CA 95129
43.3 miles
ENE Smarthome, Inc. is a Bay Area contractor offering home remodeling, ADU construction, smart home upgrades, and accessibility improvements. Services include garage conversions, granny flats, aging-in-place remodels, and SB9-compliant ADU project... read more
JS Design & Build
1518 Yajome Street, Napa, CA 94559
28.5 miles
JS Design & Build is a full-service ADU builder with the experience to navigate local codes, streamline approvals, and deliver exceptional results. Their in-house team of designers, builders, and project managers ensures seamless communication... read more
New Avenue, Inc
2120 University Avenue, Berkeley, CA 94704
2.2 miles
New Avenue, Inc is a full-service design-build company serving the San Francisco Bay Area and Portland, OR since 2011. They specialize in ADUs, custom homes, renovations, additions, and Enclaves, managing design, permitting, and construction under... read more
Valley Boutique Builders
153 2nd Street, Los Altos, CA 94022
36.6 miles
Valley Boutique Builders is a licensed Bay Area ADU contractor offering full-service accessory dwelling unit construction, custom home additions, kitchen and bathroom remodeling, and new construction with free initial consultations.
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BUILD 33
21045 Cory Court, Cupertino, CA 95014
42.3 miles
BUILD 33 (CSLB #1051529) is a licensed general contractor based in Cupertino, CA, serving California, Arizona, Nevada, and Louisiana. They offer home additions, flooring, painting, plumbing, electrical, and more. Free quotes available.
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Other cities in California
What you need to know
ADU Contractors in Albany, CA: Building in One of the Bay Area's Most Densely Populated Cities
Albany, California is one of the smallest and most densely populated cities in the entire Bay Area, covering just 1.8 square miles with a population of over 20,000 residents. This unique characteristic makes Accessory Dwelling Units (ADUs) an especially popular solution for homeowners looking to maximize their property's potential. Whether you're looking to house extended family, generate rental income, or increase your home's value, hiring experienced ADU contractors in Albany, CA is the critical first step toward a successful project.
Albany ADU Regulations and Zoning Requirements
Before breaking ground, it's essential to understand that Albany falls under both City of Albany zoning codes and California state ADU laws, including AB 68 and SB 9. Albany's Planning and Building Department oversees all ADU permits, and contractors must navigate specific local requirements, including:
- Maximum ADU size: Detached ADUs can be up to 1,200 square feet, while attached ADUs are typically limited to 50% of the primary dwelling's square footage.
- Setback requirements: A minimum 4-foot rear and side setback is generally required for new detached ADUs.
- Height limits: Detached ADUs are typically limited to 16 feet in height.
- Owner-occupancy rules: California state law has suspended owner-occupancy requirements for ADUs through 2025.
- Parking requirements: ADUs generally do not require additional parking if located within half a mile of public transit, which is common in Albany given its proximity to BART.
Types of ADUs Albany Contractors Commonly Build
Experienced ADU contractors serving Albany, CA are well-versed in building various types of units suited to the city's compact lot sizes and existing housing stock, which includes many older Craftsman and bungalow-style homes. Common ADU types include:
- Detached ADUs: Standalone structures built in backyards, ideal for maximizing privacy.
- Attached ADUs: Units added directly to the existing home, sharing at least one wall.
- Garage Conversions: Transforming existing garages into livable spaces, a popular option given Albany's older housing stock.
- Junior ADUs (JADUs): Units up to 500 square feet created within the existing primary residence.
Why Hiring a Local Albany ADU Contractor Matters
Working with a licensed and experienced ADU contractor familiar with Albany's building department can save you significant time and money. Local contractors understand the nuances of Albany's permit process, its aging infrastructure, and the architectural styles common to the area. They can also help you take advantage of California's ADU fee waivers for units under 750 square feet, reducing your overall project costs.
When selecting an ADU contractor in Albany, always verify their California Contractors State License Board (CSLB) license, check references, and request a detailed written contract. With the right team, your Albany ADU project can be a seamless and rewarding investment.