Attached ADU

As a full-service construction company focused exclusively on ADUs and multifamily housing, we guide you through every step—from initial concept to final walkthrough. Whether you're adding a high-quality ADU to your property or developing affordable housing solutions for your community, we deliver spaces that are functional, personal, and built to last.

NuHorizon Remodeling is an Austin, TX-based ADU contractor specializing in home additions, garage conversions, and accessory dwelling units. They handle permits, design, and construction, offering flexible pricing for homeowners seeking to expand their living space.

High Touch Remodeling is a Los Angeles ADU contractor specializing in garage conversions. They offer full garage-to-ADU buildouts, design planning, space optimization, and code compliance, with free estimates available.

Salisbury Homes builds Accessory Dwelling Units (ADUs) in Utah County. ADUs boost property value, enable rental income, and support multigenerational living. They handle zoning, permits, design, and construction for a seamless build process.

Seattle's 2019 ADU law changes made it easier to build accessory dwelling units on single-family lots. DADUs can't exceed 50% of the main home's size. No parking required. New detached ADUs start around $350,000.

Steveworks LLC completed a whole house remodel in Newton, redesigning the floor plan, replacing windows, siding, and roofing, and upgrading insulation. They also built an accessible ADU above a garage, featuring a full kitchen, curbless shower, and chair lift for aging-in-place living.

Bello Construction, led by Narsay and Sami, specializes in home remodeling and additions. Known for quality workmanship, budget management, and clear communication, they handle projects like bedroom, bathroom, and in-law suite additions.

CCS Inc. offers ADU construction, garage conversions, remodeling & permit services in Long Beach, CA. Costs range from $100K–$400K+, with timelines of 4–14 months. Free consultations available for eligible residential properties.

HDR Remodeling is a Bay Area Design Build firm since 1987, specializing in kitchen remodels, bathroom renovations, and home improvements across Oakland, Berkeley, Alameda, and the East Bay, backed by an experienced team of architects and designers.

Accessory Dwelling Units (ADUs) are independent living spaces on single-family lots. Donaldson Construction Company LLC offers full-service ADU construction in Central Florida, covering design, permitting, and build for detached units, garage conversions, and in-law suites.

Alpha1 Builders in Elk Grove, CA specializes in ADU construction, including garage conversions, attached, detached, junior, and multi-tenant ADUs. They manage design, permitting, and build, helping homeowners add value and rental income.

Aguilar Construction LLC offers full-service ADU construction, including site evaluation, permits, and build completion. With 30 years of experience, they specialize in detached ADUs, granny flats, casitas, and JADUs, delivering move-in ready units with a certificate of occupancy.

Comfort ADU is an Austin, TX-based general contractor specializing in ADU design and construction. Services include detached ADUs, garage conversions, attached units, and basement conversions, helping homeowners add rental income, boost property value, and enable multigenerational living.

Bonny Builders Group specializes in Accessory Dwelling Units (ADUs), including garage conversions, granny flats & detached units. With 39 years of experience, they handle permits, design, and construction to code.