Attached ADU

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.

Integrity Remodeling Inc is a Spokane, WA contractor specializing in ADU construction, garage conversions, and accessory dwelling units. Services include backyard cottages, basement apartments, in-law suites, and rentable ADUs for added property value.

Richmond's Class-A General Contractor offering kitchen & bathroom remodels, home additions, ADUs, basement finishing, decks, roofing, siding & windows. Serving Richmond, Chesterfield, Midlothian & Henrico.

Salisbury Construction Worcester builds ADUs across Worcester County, Central Mass & MetroWest. Services include detached units, garage conversions, basement conversions & home additions using a streamlined design-build process.

Tell Projects builds ADUs in Houston, TX — detached cottages, garage conversions & in-law suites. 20+ years experience. Full permits, design & construction handled. Costs from $150–$300/sqft. Serving Sugar Land, Pearland & The Woodlands.

Design Path Studio is a Southern California residential architecture firm specializing in modern, sustainable design. They focus on indoor-outdoor integration, clean lines, and natural light, with expertise in ADUs, garage conversions, and granny flats.

An Accessory Dwelling Unit (ADU) adds value, rental income, and flexibility to your property. LA Developing Inc. specializes in ADU construction in Los Angeles, offering garage conversions, detached builds, and attached additions with full project support.

Prominent Builders & Restoration is a San Diego ADU contractor with 55+ years of experience. They offer detached ADUs, garage conversions, and attached units across Southern California, managing every project step from design to final inspection.

Dragonfly Construction in Grand Junction, CO offers the best construction remodeling services in the area. Transforming spaces with quality craftsmanship and attention to detail.

Condor Builders offers custom ADU design & construction in Sacramento & Northern California. Services include permitting, energy-efficient builds, garage conversions & two-story ADUs. Serving Roseville, Folsom, Granite Bay & more. Free estimates available.

Highland Ridge Remodeling helps Portland homeowners build accessory dwelling units (ADUs), including detached ADUs, garage conversions, and in-law suites. From design to permitting and construction, they deliver tailored, high-quality living spaces.

Cascade Master Builders builds ADUs in Wenatchee & East Wenatchee, WA. Services include detached, attached, and garage/basement units. They handle permits, pre-approved plans, and financing guidance via HELOC for North Central Washington homeowners.

Golden View Renovation offers ADU design, room additions & full construction services in San Jose & the Bay Area. Services include permits, JADUs, remodeling & free consultations for homeowners seeking to expand living space.