ADU Locator

1 Best ADU Builders in Carrollton, Virginia

Verified ADU contractors and builders in Carrollton, VA

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Tidewater Custom Modular Homes Inc.

Specializing in accessory dwelling unit construction throughout the Carrollton area, this builder offers custom modular home solutions designed to maximize your property's potential with efficient, quality construction. Whether you're looking to add rental income, create space for family, or increase your home's value, their modular approach delivers fast turnaround times and superior craftsmanship.

+1 757-296-2217
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Frequently Asked Questions — ADU Builders in Carrollton

How much does it cost to hire an ADU builder in Carrollton?

ADU construction costs in Carrollton, Virginia vary widely depending on size, type, and site conditions. Detached ADUs typically range from $150,000–$400,000+, while garage conversions and attached ADUs can be more affordable. Contact multiple builders in Carrollton to get accurate quotes for your specific project.

How long does it take to build an ADU in Carrollton?

In Carrollton, the ADU construction timeline typically ranges from 6 to 18 months from permit application to move-in. Permitting alone can take 2–6 months depending on Virginia local regulations. Prefab and modular ADUs often have faster timelines than site-built units.

Do I need a permit to build an ADU in Carrollton?

Yes, a building permit is required for ADU construction in Carrollton, Virginia. Your ADU builder will typically handle the permit application as part of their service. Virginia has adopted streamlined ADU permitting laws in recent years, which may reduce wait times.

What types of ADUs can be built in Carrollton?

Common ADU types in Carrollton include detached ADUs (backyard cottages), attached ADUs, garage conversions, basement conversions, and prefab/modular ADUs. The best type for your property depends on lot size, zoning, and budget. A local Carrollton ADU builder can advise on what's allowed on your specific parcel.