I want to give a huge thank you to Ness Construction for making my kitchen look absolutely amazing. A special shoutout to Levi, thank you for your incredible patience and for staying on top of every single detail throughout the project. I couldn’t be happier with the results. Highly recommended!
Accessory Dwelling Unit (ADU) Construction
Secondary Dwelling Construction in Summerlin, NV
Ness Construction builds accessory dwelling units for Summerlin, Las Vegas homeowners who want to add livable space to their property.
- Adds a fully independent living space to your existing Summerlin lot
- Creates a private area for family members without sharing your main home
- Builds long-term property value on a lot you already own
- Produces potential rental income from a legally built, code-compliant unit
- Designed to meet Las Vegas zoning rules and local HOA requirements from the start
- Built to withstand Summerlin's extreme desert heat with proper insulation and energy-efficient construction
Expert Secondary Dwelling Construction in Summerlin, NV
Ness Construction handles secondary dwelling construction for Summerlin homeowners from site review through finished build. An ADU is a self-contained unit on the same lot as your primary home. It includes its own kitchen, bathroom, and living area. We build detached backyard units, attached additions, and garage conversions. Summerlin is a master-planned community with over 20 villages and active HOA oversight. Many properties here require HOA approval before construction can begin, so we factor that into the planning process early. Las Vegas also caps ADU size at 1,200 square feet, and setback rules vary by zoning district. We work within those requirements so your build stays code-compliant. Whether you want to house a family member, generate rental income, or add usable square footage, Ness Construction gives you a clear path from your first call to a finished, livable space. Contact us to talk through your Summerlin property.
What's included
- Adds a fully independent living space to your existing Summerlin lot
- Creates a private area for family members without sharing your main home
- Builds long-term property value on a lot you already own
- Produces potential rental income from a legally built, code-compliant unit
- Designed to meet Las Vegas zoning rules and local HOA requirements from the start
- Built to withstand Summerlin's extreme desert heat with proper insulation and energy-efficient construction
Locally Owned Construction Company
20+ Years of Industry Experience
Licensed and Insured Contractor
Quality Craftsmanship and Customer-First Approach
Transparent Pricing with No Hidden Fees
Residential and Commercial Expertise
More Accessory Dwelling Unit (ADU) Construction Services
Need this service?
Get a clear roof assessment before you commit.
FAQ
Secondary Dwelling Construction FAQ
Common questions about secondary dwelling construction in Summerlin, NV.
Most single-family lots in Summerlin, Las Vegas allow ADUs, but your HOA and zoning district both need to be checked first. HOA approval is often required before any construction can begin.
We build detached backyard units, attached additions, and garage conversions in Summerlin and the Las Vegas area. Each type is designed to fit your lot layout and local code requirements.
Las Vegas caps ADUs at 1,200 square feet, and attached units generally cannot exceed 50% of your primary home's floor area. Setback distances from property lines also vary by your specific zoning district in Summerlin.
Long-term rentals are permitted in Las Vegas, though short-term rental rules differ by jurisdiction and HOA. We recommend confirming your specific rental use with the City of Las Vegas before finalizing your plans.
Yes, many Summerlin HOAs require written approval before any secondary dwelling construction starts. Getting that approval early prevents costly redesigns or delays later in the process.
Las Vegas ADU construction must meet the 2021 International Building Code, local zoning standards, and HOA guidelines specific to Summerlin. A contractor familiar with these rules reduces the risk of failed inspections or code violations.
Still have questions?
Call us directly. Real answers, no scripts.
Client Reviews
What Clark County homeowners say.
5.0
31 Google reviews
Find Us
Proudly Based in Las Vegas, NV
Stop by, call, or book online — we're always nearby when you need us.
Phone
(702) 528-2290Hours
- Monday 9:00 AM - 6:00 PM
- Tuesday 9:00 AM - 6:00 PM
- Wednesday 9:00 AM - 6:00 PM
- Thursday 9:00 AM - 6:00 PM
- Friday 9:00 AM - 6:00 PM
- Saturday Closed
- Sunday Closed