Room Addition & Conversion Experts in Las Vegas
Expanding Las Vegas Homes with Style & Precision
Ness Remodeling is a trusted, family-owned business in Las Vegas, built on values of integrity, craftsmanship, and personalized service. We specialize in room additions and space conversions, helping homeowners expand and enhance their living spaces with seamless, high-quality construction. Whether you’re adding a new bedroom, converting a garage, or building a sunroom, our team brings experience and care to every project. We proudly serve homeowners across Summerlin, Henderson, North Las Vegas, and the surrounding areas.
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- 5.0 Rating
- 5.0 Rating
- 5.0 Rating
Expand Your Home Today
Select a Service:
Room Additions
Garage Conversions
Attic/Basement Conversions
Sunrooms & Enclosed Patios
Why Las Vegas Homeowners Choose Room Additions & Conversions
Growing families, work-from-home needs, and aging-in-place considerations make room additions and conversions a smart investment. Instead of moving, Las Vegas homeowners are choosing to expand their homes to meet evolving needs—whether it’s a new home office, in-law suite, or entertainment space.
Designed for the Desert
Las Vegas’s dry climate and temperature extremes require thoughtful design. Ness Remodeling uses energy-efficient materials and heat-resistant construction methods to ensure year-round comfort and durability in your newly added space.
Signs You Need More Space
If your home feels crowded, you’re lacking storage, or your lifestyle has changed—it’s time to think about an addition or conversion. We offer free consultations to explore possibilities and provide solutions tailored to your goals and property layout.
Our Reputation Speaks for Itself
Read what our happy customers are saying about their experience of working with us.
- GOOGLE RATING
"Always professional and easy to work with"..
Ness Remodeling receives a 5 Star rating for our home remodel project! The entire Team is extremely knowledgeable and were always professional and easy to work with. They came highly recommended and have done several kitchen and bath remodels in our neighborhood. Our project was an extensive exterior repair, and we are so happy with the results. I highly recommend you consider Ness Remodeling for your remodel project!
- Sharon H
“We couldn’t be more happy...”
We couldn’t be more happy with the service we received from Ness Remodeling. Besides completing our projects as described, their communication and professionalism was top notch from beginning to end. They went above and beyond to keep us informed and to meet all of our requests. I will definitely use them again for any future needs that may pop up.
- Sheena S.
"From design to completion we had a great experience"
We did a complete remodel and addition. From the design to the completion, we had a great experience with Ness Remodeling. Quality work, very professional, responsive, on time, and great communication. We enjoyed the whole process and love our new home. We would definitely do it all over again and have shared references with others so they can have their dream homes too!
- Kelly R.
"Fantastic service by every definition!"
Fantastic service by every definition! Very efficient and professional. Will absolutely use them again.
- Craig B.
Room Addition & Conversion Services
We specialize in expanding your home through custom design and expert construction. Whether you’re looking to build outward or transform unused square footage, Ness Remodeling brings your vision to life.
Our Core Services Include:
Room Additions
Extra bedrooms, family rooms, home offices, and more.
Garage Conversions
Transform your garage into a living suite, gym, or studio.
Attic/Basement Conversions
Maximize your existing space for practical or creative use.
Sunrooms & Enclosed Patios
Enjoy natural light and indoor-outdoor living with year-round usability.
Why Las Vegas Trusts Ness Remodeling
We’re not just another contractor—we’re your neighbors. Ness Remodeling has earned a reputation for reliability, transparency, and delivering what we promise. We treat every home like it’s our own, and every client like family.
“Our goal isn’t just to build rooms—it’s to build trust. We bring honesty, clear communication, and expert results to every project.”
– John Ness / Owner & CEO
Our Remodeling Process
Schedule a Free Consultation
We assess your space, your goals, and your timeline.
Review & Approve Your Custom Plan
We’ll provide a clear, detailed proposal that includes pricing and project scope
We Get to Work
Licensed, insured contractors complete your remodel with real-time updates.
Final Walkthrough & Sign-Off
We only finish when you’re 100% satisfied.
Room Additions & Garage Conversions in Las Vegas
Room Additions & Garage Conversions in Las Vegas
Ness Remodeling is Las Vegas’s trusted contractor for high-quality room additions and space conversions. Whether you need a new home office, in-law suite, or expanded living area, our licensed team designs and builds seamless extensions tailored to your lifestyle.
Serving Las Vegas, Summerlin, Henderson, and North Las Vegas with craftsmanship, clarity, and care.
Why Add or Convert a Room?
Growing families. Remote work. Changing needs. Room additions and garage conversions are a smart, cost-effective way to increase living space without the stress of moving.
Popular additions include:
New bedrooms
Home offices
Entertainment rooms
Guest suites
Enclosed patios and sunrooms
Built for Las Vegas Climate
Unlike national builders, we understand local needs. Our designs factor in:
Heat-resistant materials
Energy-efficient insulation
Desert-ready ventilation and windows
You get year-round comfort, lower utility bills, and lasting value.
Signs It’s Time to Expand
- Your family is outgrowing the home
- You work from home and need a quiet space
- You want an in-law suite or guest quarters
- Your garage or attic is underused
- You want to boost your home’s resale value
We offer free consultations to assess your space, explain options, and provide a plan — no pressure.
Proudly Serving:
Las Vegas Proper:
- Summerlin
- Downtown Las Vegas
- Spring Valley
- Paradise
- Centennial Hills
Henderson:
- Anthem
- Green Valley
- Seven Hills
- MacDonald Ranch
Other Key Areas:
- North Las Vegas
Why Choose Ness Remodeling?
Local & family-owned
Licensed, bonded, and insured
Energy-efficient designs for the Las Vegas climate
Transparent pricing with no hidden fees
Real reviews, real results, real accountability
“We don’t just build rooms — we build trust.”
– Owner
Ready to Expand Your Space?
Let’s bring your vision to life with expert planning, professional execution, and unmatched local knowledge.
Get Your Project Started
- 5.0 Rating
- 5.0 Rating
- 5.0 Rating