Element Homes is a California ADU contractor offering full-service design, permitting, and construction. They build detached ADUs, garage conversions, and in-law suites across the Bay Area, with in-house teams, warranties, and free estimates.
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Home by Tom is a Bay Area ADU contractor with 21+ years of experience serving Walnut Creek. They build detached ADUs, attached ADUs, and garage conversions, managing design, permits, and construction for rental income or multi-generational living.
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NorCal ADU Builders is a California-based full-service ADU contractor handling planning, permits, Title 24 compliance, and construction—including foundation, framing, roofing, plumbing, and interior finishes—for detached ADUs, garage conversions, and backyard cottages.
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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.
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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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Urban Building Workshop is a full-service architecture firm in the Bay Area specializing in custom homes, remodels, and ADUs. Experts in Marin County, San Francisco, and Sonoma County permitting, they deliver efficient, light-filled designs.
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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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DNM Architecture is a California-based firm specializing in ADU design and permitting. Their ADUxDNM program covers site analysis, design, permitting, and construction management, offering detached ADUs, garage conversions, and more.
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At Top Rated Builders, we offer expert ADU construction services tailored to meet your specific needs. Whether you’re looking to add a studio ADU, a one-bedroom ADU, or a larger family unit, our experienced team will guide you through the entire construction process.
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Sightline Construction is a Santa Cruz general contractor specializing in ADUs, new home builds, renovations, remodels, and custom additions. They manage projects from planning to completion, ensuring code compliance and quality craftsmanship.
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Loona Construction Inc. is a San Francisco ADU contractor specializing in detached ADUs, garage conversions, attached ADUs, and JADUs. They handle design, permitting, and construction, helping homeowners add rental income or family housing.
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AK Pahulu Construction, a licensed Bay Area general & concrete contractor since 2015, offers custom homes, ADUs, remodeling, framing & more. Serving Oakland, San Jose, Fremont & beyond. Projects range from $10K–$2M.
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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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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.
read moreBurlingame, California, nestled on the San Francisco Peninsula in San Mateo County, is one of the Bay Area's most desirable residential communities. Known for its tree-lined streets, top-rated schools, and proximity to San Francisco International Airport, Burlingame has seen a significant surge in demand for Accessory Dwelling Units (ADUs). With median home values consistently among the highest in the state, homeowners are increasingly turning to experienced ADU contractors in Burlingame to maximize their property's potential and generate rental income in an extremely competitive housing market.
Working with a knowledgeable ADU contractor in Burlingame, CA is essential because local regulations add layers of complexity beyond California's statewide ADU laws. Burlingame follows the guidelines established by California's ADU laws (AB 68, AB 881, and SB 13), but also enforces its own municipal codes. Key considerations include:
Choosing the right ADU builder in Burlingame can make or break your project. The city's older housing stock — much of it built in the mid-20th century — means contractors must be prepared to handle challenges like outdated electrical systems, older plumbing infrastructure, and foundation considerations. A qualified contractor should offer:
Due to Burlingame's high cost of living and labor market, ADU construction costs in the area typically range from $300 to $500 per square foot, depending on the type and complexity of the unit. Garage conversions tend to be the most cost-effective option, while new detached ADUs command higher budgets. Despite the upfront investment, Burlingame's strong rental market — with average rents well above state medians — means most homeowners see a strong return on investment within a few years.
Whether you're looking to add a junior ADU (JADU), convert an existing garage, or build a brand-new detached unit, working with a licensed and experienced ADU contractor in Burlingame, California is the smartest first step. With the right team, you can navigate local regulations efficiently, stay on budget, and create a valuable addition to your property in one of the Bay Area's most sought-after communities.