Home Additions & ADUs in Las Vegas, Henderson & Summerlin
Need more space? C&M Home Designs designs and builds custom home additions and accessory dwelling units (ADUs) across Las Vegas, Henderson, and Summerlin, adding room, comfort, and long-term value to your property.
Room to Grow
From primary-suite additions and second stories to detached casitas and ADUs, we expand your home in ways that blend seamlessly with its existing architecture. Every addition is designed with our partners at House of Four Design and built to match the quality of your home.
What We Build
- Room additions and second-story expansions
- Detached casitas and accessory dwelling units (ADUs)
- In-law suites, home offices, and guest quarters
- Full permitting and code compliance for Clark County, Henderson, and Summerlin
Space That Adds Value
Backed by a 5-star rating from 83 reviews and 10+ years of experience, our additions are built with the same integrity and craftsmanship as our custom homes.
Ready to add space to your home? Call C&M Home Designs at (702) 267-7827 to explore your options.
Meet The Team
Meet our dedicated team, a group of skilled and passionate professionals committed to crafting your luxury dream home with unmatched precision and elegance.
Camille Charbonneau
Mathieu Margotteau
