Detached ADU in Virginia

JBL Construct LLC builds Accessory Dwelling Units (ADUs) in Northern Virginia, handling zoning, permits, design, and construction. Services cover basement conversions, garage conversions, and detached cottages. Costs range from $275–$400+ per sq ft.

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

Longevity Home Solutions specializes in custom home building, aging-in-place design, ADUs, in-law suites, and multigenerational living. Services include remodeling, accessibility upgrades, garage conversions, and financing assistance for adaptable, comfortable homes.

T&H Home Improvements offers ADU remodeling in Southwest Virginia with 15+ years experience. Services include flooring, electrical, plumbing, drywall & more. Fully insured, local ADU contractor for granny flats & in-law suites.

Spear Builders of Virginia completed a custom garage with in-law suite (ADU) in Charlottesville, VA. Features include multi-bay garage, dormer windows, cupola, stone veneer, and a private second-floor living space compliant with local zoning.

Halsey Homes builds custom ADUs in Fredericksburg, VA—detached units, in-law suites, granny flats & garage conversions. With 25+ years of experience, voted Best Builder 2025. Expert ADU contractor handling design through completion.

Laura Peery is an experienced ADU contractor specializing in accessory dwelling units, garage conversions, granny flats & backyard cottages. ADUs add rental income & property value, driven by zoning reforms & remote work demand.

Charlottesville ADU Builder specializes in custom accessory dwelling units, including guest houses, granny flats, and backyard offices. They guide homeowners through design, permits, and construction while providing detailed cost estimates.

Modern Richmond Building Co. builds custom ADUs in Richmond, VA, including in-law suites, home offices & recreational spaces. No land purchase needed. Includes a 10-year structural warranty. Local vendors used.

Carbide Construction offers modular additions, ADUs, in-law suites, and ADA-compliant builds in Northern Virginia. Since 2002, they manage design to installation, working with top manufacturers for custom, eco-friendly prefab home solutions.

Alloy Workshop is a design-build firm specializing in accessory dwelling units (ADUs). They manage the full process from design to construction, delivering functional small homes ideal as rental units, guest rooms, or in-law suites.

Virginia ADU construction by Commonwealth Contractors. Expert guidance on zoning, permits & building codes. Options include detached ADUs, garage conversions & basement units. Costs range $150–$300/sq ft. Boost property value & rental income.

Gold Rhino Modular Homes & Buildings offers innovative solutions, customizable designs, ready-to-ship units, and pre-configured packages for containerized modular homes, multi-unit modular structures, modular container offices, and commercial/industrial modular applications.

Thomas Custom Builders designs & builds ADUs in Virginia, including detached units & in-law suites. Ideal for multigenerational living, rental income, or added property value. Experienced ADU contractor handling full construction, code compliance & planning.