ADU Contractors

Stitt Construction builds custom tiny homes in Alaska, up to 20 feet wide, using 2x6 framing and closed-cell spray foam insulation. They offer full customization, statewide road-accessible delivery, and solar options.

California homeowners can access ADU funding through state programs like CalHome, LEAP Grants, and CDBG, plus local initiatives offering loans and technical assistance. GLAD Construction ADU Builders Roseville helps clients navigate these opportunities.

Mastercraft Home Improvement offers expert ADU construction services, including granny flats, garage conversions & in-law suites. Boost property value by 10–25%, earn rental income & add flexible living space with a trusted ADU contractor.

Tate & Son, Inc. is a licensed ADU contractor in San Diego & Southern California. They offer garage conversions, in-law suites & detached ADUs. Pricing starts ~$70K. 5-year warranty. Free estimates available.

ADU Design Homes is a full-service ADU design and build firm in Los Angeles and Orange County. They handle detached ADUs, JADUs, garage conversions, permitting, engineering, and construction under one roof.

Florida Made Tiny Homes is a family-owned ADU builder serving all of Florida with 30+ years of experience. They offer detached ADUs, shell units, pool houses, and custom homes built to Florida Building Code with hurricane protection.

Green Remodeling Solutions (GRS) is a Los Angeles home remodeling company offering kitchen, bathroom, ADU construction, roofing, solar, and more. Licensed contractors guide homeowners through every project, including permits and zoning.

West Coast Construction Pro is a licensed Sacramento ADU contractor (CSLB #1122012) with 15+ years experience and 900+ completed projects. Offering studio to 3-bedroom units from $125K, with 1-year labor and 10-year structural warranties.

ADU Home Addition is a leading Bay Area ADU contractor with 12+ years of experience. They specialize in custom ADU construction, in-law suites, garage conversions, home additions, and rental-optimized ADUs, handling design, permits, and full construction.

Rare Forms & New Frameworks offer the Casita series—prefabricated ADUs built with sustainable Massachusetts wood and straw. All-electric, non-toxic, and customizable, models include the Cabinita 300 and Terra 600 for eco-friendly backyard cottages.

Home Quality Remodeling offers full-service ADU construction in New Jersey, including detached ADUs, garage conversions, in-law suites, and granny flats. They handle design, permitting, and building to boost property value and add flexible living space.

Habitat Haus LLC is a US-based ADU contractor offering residential construction services including garage conversions, backyard cottages, in-law suites, granny flats, and JADUs, handling planning, permitting, and full project completion.

An ADU (Accessory Dwelling Unit) is an independent living space on a single-family property, complete with kitchen, bathroom & private entrance. Types include detached units, garage conversions & basement apartments. Ideal for rental income or family housing.

Georgia ADU is Atlanta's top accessory dwelling unit builder, offering end-to-end ADU construction. Services include detached ADUs, garage conversions, in-law suites & more. Projects start at $150,000, with timelines of 4–9 months.

At SpecLand, we bring expertise and innovation to home renovations, with a focus on maximizing both functionality and value in New York’s unique urban landscape. Whether you’re looking to expand your home, create rental opportunities, or update your living space, our team is dedicated to delivering high-quality, customized solutions that meet your specific needs.