15 Best ADU Builders in Las Vegas, Nevada

Verified ADU contractors and builders in Las Vegas, NV

Showing 115 of 15 listings

Advantage Construction

Transform your Las Vegas garage into a functional living space with expert conversion services tailored to your home's unique layout and your family's needs. From design planning through final construction, we handle every detail of converting your garage into an additional bedroom, home office, or recreational area.

+1 702-609-5440
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Better Place Construction

Transform your underutilized garage into a functional living space with expert conversion services in Las Vegas. Our skilled team specializes in garage-to-living-space renovations, handling everything from structural modifications to finishing touches.

+1 725-200-3990
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Black Diamond Construction

Transform your underutilized garage space into a functional living area with expert garage-to-living-space conversions throughout Las Vegas. Our skilled team handles everything from structural modifications and electrical work to insulation and finishing touches, creating beautiful new rooms that maximize your home's potential.

+1 702-379-8480
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Custom Fit Construction - Las Vegas, Nevada

Transform your Las Vegas garage into a functional living space with expert conversion services tailored to your home's unique layout and needs. Our experienced team specializes in garage-to-living-space conversions, handling everything from structural modifications to finishing touches.

+1 702-416-2823
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Custom Garage

Transform your Las Vegas garage into a functional living space with expert conversion services tailored to your home's needs and local building codes. Our experienced team specializes in converting garages into bedrooms, home offices, studios, and entertainment areas that maximize your property's potential.

+1 833-469-4272
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D&A Construction

Expert ADU construction specialist serving Las Vegas homeowners looking to add accessory dwelling units to their properties. We handle full-service ADU building from design through completion, helping you maximize your home's potential and rental income.

+1 702-789-6337
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D&A Construction Las Vegas

D&A Construction reimagines underutilized spaces, crafting ADU and casita retreats with functionality and charm. They specialize in crafting Accessory Dwelling Units (ADUs) and standalone casitas that expand your living space, enhance property value, and provide stylish comfort.

(702) 789-6337
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Elite Brothers Construction Las Vegas

Elite Brothers Construction delivers outstanding residential & commercial building services, ensuring a carefully crafted new backyard house project. Our team of experienced professionals will capture the unique elements of your Casita to ensure it meets your specific requirements.

(702) 832-4565
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Garaginization of Las Vegas

Transform your underutilized garage into a functional living space with expert conversion services tailored to Las Vegas homes. Our skilled team specializes in converting garages into bedrooms, offices, studios, and recreation rooms that maximize your property's potential and value.

+1 702-356-1044
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Greenso Las Vegas

Greenso specializes in ADU construction, providing tailored services to create functional, stylish spaces that perfectly align with your vision and meet your unique needs. They manage every aspect of your project, from design and material selection to the final finishing touches.

(702) 829-4204
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GVS Design & Build Construction

Transform your Las Vegas garage into a functional living space with expert conversion services that maximize your home's potential. From design through completion, this specialized contractor brings your vision to life with quality craftsmanship and attention to detail.

+1 702-202-1211
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Jet Development

Transform your Las Vegas garage into functional living space with expert conversion services tailored to maximize your home's potential. From design through completion, we specialize in converting underutilized garages into bedrooms, offices, studios, and entertainment areas that add value to your property.

+1 702-474-4489
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Picasa Homes

Picasa Homes specializes in custom casita and ADU construction throughout Las Vegas, NV, providing homeowners with innovative solutions to expand their living space. As experts in developing accessory dwelling units, we understand the growing demand for high-quality, versatile additions to homes.

(877) 742-2721
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Tailored Tiny Homes

At Tailored Tiny Homes, we specialize in creating an ADU specific to your needs, albeit the perfect fit for aging parents, adult children or generating rental income. Our process is simple, and our white glove service will guide you seamlessly from start to finish, leaving you with a move in ready living space.

(725) 745-2204
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Terra Mia Construction and Design

Terra Mia Construction is a licensed, bonded, and insured construction company in Las Vegas, NV, specializing in ADUs, kitchen and bathroom remodeling, flooring, tile work, architectural & engineering, general construction, additions, pergola installation, patio design, roofing services, and custom cabinetry.

(702) 478-8070
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Frequently Asked Questions — ADU Builders in Las Vegas

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

ADU construction costs in Las Vegas, Nevada 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 Las Vegas to get accurate quotes for your specific project.

How long does it take to build an ADU in Las Vegas?

In Las Vegas, 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 Nevada local regulations. Prefab and modular ADUs often have faster timelines than site-built units.

Do I need a permit to build an ADU in Las Vegas?

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

What types of ADUs can be built in Las Vegas?

Common ADU types in Las Vegas 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 Las Vegas ADU builder can advise on what's allowed on your specific parcel.