Building Custom Homes That Upgrade Your Life.

We design and build custom homes that feel like they were made for your life. Because they are.

Exceptional Homes, Thoughtfully Built

At Mission Home Builders, we do more than build houses. We bring our clients' lives, values, and visions into every detail of a home that feels effortless, beautiful, and lasting.

With deep roots in Austin and a team grounded in engineering, real estate, and craftsmanship, we bring clarity, speed, and precision to every project. Our process is built around what matters most to modern families: functional layouts, timeless design, long-term value, and a builder they can actually trust.

We believe the best homes strike a balance between beauty and practicality. That is why we collaborate closely with each client, combining your vision with our proven systems to create a home that not only looks incredible but lives well every day.

From the first design meeting to the final walkthrough, we’re committed to transparency, high standards, and a construction experience that actually feels enjoyable.

Your Dedicated Team For Your Dream Home Project

Nic Andreani, PE

CO-FOUNDER / CEO
As a licensed Professional Engineer with over 20 years of experience in engineering, construction, and business leadership, Nic brings a clear, methodical approach to every home build. Before co-founding Mission, he led a Texas-based environmental consulting firm from early growth to a $20M operation, culminating in a successful acquisition in 2018.
Nic has served in senior leadership roles at national engineering firms, overseeing complex development projects and company integrations across multiple markets. His depth of experience allows him to lead projects with structure, speed, and a sharp eye for quality, while keeping clients informed and confident throughout the process.
Nic earned his degree in Mechanical Engineering from Texas A&M and holds a Professional Engineering license in the state of Texas. At Mission, he leads with a commitment to building homes that are structurally sound, thoughtfully designed, and delivered with excellence.
Schuyler Williamson, MBA

CO-FOUNDER / PRESIDENT
As an MBA, top 1% Austin realtor, and experienced investor, Schuyler brings a strategic blend of real estate expertise, design sensibility, and market insight to every home build. His background helps clients make confident decisions about what truly adds long-term value to a custom home
Schuyler graduated from the United States Military Academy at West Point and later earned his MBA from the University of Texas at Austin’s McCombs School of Business. He served nearly six years as a combat arms officer in the U.S. Army, including deployments to Iraq and Afghanistan with the elite 82nd Airborne Division. He is also a graduate of Army Ranger School and was the first West Point cadet ever drafted to play professional baseball.
After his military career, Schuyler led growth and client success teams at Keller Williams Realty International and CareerPlug. He continues to speak and advise on leadership, performance, and business strategy. He’s passionate about helping clients find or create a home they love, one that becomes a place to build lasting memories.