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Attached ADU
Tall Builders LLC
31 North Pauahi Street, Honolulu, HI 96817Tall Builders is Oahu's trusted home addition contractor with 20+ years of experience. Services include ADUs, garage conversions, second story additions, lanai extensions & sunrooms. Licensed, insured & ROH-compliant.
read moreDagan Design & Construction
1106 2nd Street, Encinitas, CA 92024Dagan Design & Construction (DDC), founded in 2012 in Encinitas, CA, offers custom home design, luxury renovations, interior design, and general contracting across Southern California and nationwide.
read moreThe ADU Pro
15338 Central Avenue, Chino, CA 91710The ADU Pro® is a licensed ADU contractor in Chino, CA, serving Fontana and Southern California. Specializing exclusively in ADU construction, they offer detached ADUs, garage conversions, and granny flats with a lifetime transferable warranty.
read moreSpecialty Design Build
243 South Escondido Boulevard, Escondido, CA 92025Bradford Construction Management
145 South Main Street, Haverhill, MA 01835Bradford Construction Management brings commercial-grade project management to every ADU we build across the North Shore. That means daily photo documentation so you always know what's happening on site, transparent pricing so there are no budget surprises, and a clear schedule with real milestones.
read moreJeff Martinez Construction
11 Susie Ct, Oakley, CA 94561Jeff 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.
read more5 Rings Construction
12446 Tomahawk Rd, Parker, CO 80138ProCare Construction
Austin, TX 78701ProCare Construction is an Austin, Texas contractor with 30 years of experience offering general contracting, remodeling, ADUs, roofing, and more. Specializing in detached, attached, garage conversion, and basement ADUs for residential and commercial clients.
read moreGauntlet Construction
454 Plymouth Road, Plymouth Meeting, PA 19462Gauntlet Construction is a licensed ADU builder & design-build contractor in Roseville, CA. Serving Sacramento & Placer County, they offer ADU construction, garage conversions, home renovation & commercial builds with 15+ years of experience.
read moreGencon
Clackamas, OR 97027Gencon is a family-owned ADU contractor serving Clackamas County, OR. They build detached ADUs, garage conversions, in-law suites & JADUs. Full-service from design to move-in-ready finish.
read moreSacramento ADU Builder
180 Promenade Circle, Sacramento, CA 95834Sacramento's trusted ADU builder specializes in designing and constructing Accessory Dwelling Units. Licensed contractors offer quality work, on-time delivery, and competitive pricing, helping homeowners boost property value, earn rental income, and house family members.
read moreOasis Builders
11500 West Olympic Boulevard, Los Angeles, CA 90064Oasis Builders is a trusted ADU contractor serving Greater Los Angeles, specializing in detached ADUs, attached ADUs, and garage conversions. Costs range from $100K–$300K, with timelines of 6–12 months. Full-service: permits, blueprints & turnkey construction.
read moreEdri Construction, Inc. Berkeley
2120 University Ave, Berkeley, CA 94704Edri Construction, Inc. is a Berkeley-based general contractor specializing in ADU construction across the Bay Area. Services include garage conversions, detached ADUs, attached additions, granny flats, and custom interiors, with full project management from permits to finishing.
read moreVought Construction
734 Gilman Street, Berkeley, CA 94710Imagine the possibilities that a beautifully crafted ADU (accessory dwelling unit) brings to your Berkeley or Bay Area property. Whether it’s creating a cozy retreat for guests, a comfortable living space for family members, or an additional source of income through rental, design your ADU to enrich your life.
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