Detached ADU

Southerly Homes is an Austin, Texas custom home builder offering design, build, and realty services across Central Texas. Founded by Nick Quijano and Josh Yates, the team specializes in custom homes, renovations, ADUs, and infill development.

Sublime Contracting builds Accessory Dwelling Units (ADUs) in Boise, Meridian & Treasure Valley, ID. Services include design, permits, new builds, garage conversions & renovations. Add rental income, multi-gen living & property value.

Alpine Forge builds precision ADUs and tiny homes in Nampa, Idaho. Using a panelized method, they offer faster timelines, cost predictability, and energy-efficient designs for rental units, guest houses, in-law suites, and backyard cottages.

UDA ADU is a California ADU contractor specializing in detached ADUs, garage conversions, JADUs, and in-law suites. They handle design, permitting, and construction, offering homeowners a streamlined, full-service ADU building experience.

Leland's Cabins offers site-built and modular prefab ADUs for rental income, family housing, or added property value. Options include accessible designs, custom finishes, and code-compliant stationary tiny homes suited to various local regulations.

Eastern ADU is a licensed ADU builder in Wilmington, NC, offering custom accessory dwelling unit design and construction across Eastern North Carolina, including detached ADUs, attached units, and garage conversions.

Maruda Construction is a Sacramento-area ADU builder offering full-service design, permitting, construction, and financing. Standard ADUs start at $230K; premium units at $260K+. Typical project timeline: ~4 months from feasibility to occupancy.

Adair Homes offers custom ADU builder solutions, including stand-alone and attached accessory dwelling units. With a six-step building process, financing via Basis Home Loans, and expert guidance, Adair simplifies new home and ADU construction.

Beach Builders Custom Homes offers full-service ADU and garage conversion services in Los Angeles and Orange County. From permits to construction, they build granny flats, backyard cottages, and JADUs with smart home tech, earning homeowners $1,200–$1,600/month.

H&M Building Services LLC builds ADUs in San Diego using a 3-phase process: site feasibility, design/engineering, and full construction. Projects average 6–10 months, with Buildertrend portal updates and turnkey delivery upon final occupancy certificate.

Buffalo Modular offers modular ADU pods priced $15,000–$40,000, delivered in 8 weeks. Uses include home offices, rental units & in-law suites. Features LVP flooring, Andersen windows, steel roof & HVAC. No foundation needed—just a shed permit & gravel pad.

BuildShure specializes in ADUs and tiny homes, offering models like Studio Pod, Casita, and 2-bed Residence built with SIP Panels. They guarantee fixed pricing and pay $500/day for delays, ensuring reliable, energy-efficient backyard cottages.

Alon Design & Remodeling is a leading ADU contractor offering detached, attached, garage conversion, basement, and JADU options. ADUs boost property value, generate rental income, and provide independent living spaces with full amenities.

ZENIA Building is a B2B turnkey construction company in the Carolinas specializing in ADUs, single-family, and multifamily properties. Starting at $120/sq ft, they offer transparent pricing and structured processes for real estate investors and developers.

Studio Home is a Colorado-based prefab ADU builder serving all 50 states. With 18+ years experience and 6,000+ projects, they offer panelized ADU kits, backyard studios, granny flats, and in-law suites with fixed pricing and full project management.