Adu company — Richmond, VA | AccessoryDwellingUnit Services

Looking for adu company in Richmond, VA? Call AccessoryDwellingUnit Services for a contact a provider — no obligation. Licensed adu builders serve Richmond and the surrounding area, and you'll get straight answers on timing and what affects the price.

Last updated: September 24, 2026

What affects the price

Building an ADU involves several moving parts that shape your total investment. The final figure depends heavily on whether you choose a prefab unit or a custom build from the ground up. Site conditions are another major factor; if your property requires extensive grading, utility trenching, or foundation work, costs will climb. You also have to consider your choice of finishes, like high-end appliances or custom cabinetry. Navigating local permit fees and impact assessments also adds to the total.

About this service

A professional company handles the heavy lifting, including architecture, engineering, permit submittals, and the actual construction labor. You need an experienced team when you want to ensure your unit is built to code, structurally sound, and completed on a predictable schedule. We act as your single point of contact, coordinating every trade and inspection so you aren't managing subcontractors yourself. We provide professional oversight from start to finish. Exact pricing confirmed free on the call.

Frequently asked in Richmond

What are the disadvantages of ADUs in Richmond?

Potential disadvantages include the initial investment and the space an ADU might occupy on your property. You'll also want to consider the permitting process in Richmond. However, the benefits of increased property value and rental income are significant.

How much does an ADU cost in Virginia?

What are the rules for ADUs in Virginia?

Virginia has updated its laws to encourage ADU development, but local ordinances still apply. Richmond has specific zoning and permitting requirements that must be followed. A qualified pro will be familiar with these regulations.

Is an ADU allowed in Virginia?

Yes, ADUs are permitted in many parts of Virginia, including Richmond. The state has made efforts to simplify the process, but it’s essential to comply with local zoning laws. Consulting with a local expert ensures compliance.

That grant program is specific to California and does not apply to projects in Virginia or Richmond. While there isn't a direct equivalent grant in Virginia, exploring financing options with a local ADU specialist is a good idea.

What are the rules for ADU in California?

California's ADU rules are designed to promote their construction, often with statewide preemption of certain local restrictions. These rules cover aspects like minimum lot sizes and permitting timelines. They are distinct from regulations in Richmond, VA.

Also serving nearby: Newport News · Hampton · Suffolk · Portsmouth · Norfolk

All cities in Virginia →

More on this: HUD ADU resources — ADU policy and financing research.

Service area details

229,247residents

3,825per sq mile

8ZIP codes served

Serving all of Richmond — population 229,247; about 3,825 residents per square mile across 59.9 sq mi. ZIP codes covered include 23173, 23218, 23219, 23220, 23221, 23222, 23223, 23224.

Neighborhoods served in Richmond: The Fan, Carytown, Church Hill, Scott's Addition, Museum District — and every surrounding area.