Accessory dwelling unit contractor

Looking for accessory dwelling unit contractor 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 contractor oversees the physical build, managing the subcontractors, materials, and daily construction progress. They are responsible for making sure the structure is built according to the approved plans and local safety standards. You need a contractor when you have your designs finalized and are ready for the actual building phase to begin. They act as the primary point of contact for all site activity.

Frequently asked in Richmond

What are the disadvantages of ADUs in Richmond?

Potential downsides include the initial construction expense and the impact on your existing yard space. You'll also need to consider ongoing upkeep and adherence to Richmond's specific zoning laws. However, many find the added income potential and flexibility make ADUs a worthwhile investment. We can help you weigh these factors.

How much does an ADU cost in Richmond?

What are the rules for ADUs in Virginia?

Virginia has state-level guidelines for ADUs, but individual cities like Richmond have their own specific ordinances. These typically cover aspects such as minimum lot size, setbacks from property lines, and maximum dwelling unit size. It's essential to comply with both state and local regulations for a successful project.

Is an ADU allowed in Richmond?

While there might be local financing options or incentives in Richmond, they would be different. It's best to inquire about any available programs directly when you speak with a local professional for your quote.

How do I find an ADU contractor in Richmond?

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 District, Museum District, Carytown, Church Hill, West End — and every surrounding area.