From Concept to Creation

Home Builders in
LA & Santa Monica, CA

You can count on the utmost professionalism in all that we do. We will guide you from the planning stages in determining the most efficient way of building or improving your residential needs.

DISCOVER SERVICES

Design

Design is the heartbeat of construction, infusing your home with personality and style. At X3 Build, we are your dream team, combining innovation and sustainable practices to exceed your expectations. Our professional design services encompass a wide range of disciplines, including architectural design, interior design, landscape design, and structural engineering. Our multidisciplinary teams work in harmony to ensure that every aspect of your project aligns cohesively, resulting in seamless integration and functionality. Simply share your preferences and pick your favorites—we’ll handle the rest.

We Are Custom Home Builders

At X3 Build, we pride ourselves on taking care of all your residential construction needs with dedication and expertise. With years of experience in the industry, we are equipped to handle any scale of residential project, delivering spaces that blend functionality, aesthetics, and innovation. Alongside construction, we conduct rigorous quality assurance and safety checks to ensure compliance with the building codes and regulations. You can trust us to deliver exceptional results and create spaces that perfectly align with your lifestyle and aspirations.

Prefab Builders

Prefabricated Construction, also known as " Prefab" is a method of construction in which most of the main components of the building are made off-site in a factory, and then transported and put together on-site to create the structure. Two of the most common prefab structures are modular (cubes) and panelized construction. Sometimes these two methods are combined due to constructability, access issues and value engineering.

We are pleased to announce that X3 Build is one of the main certified contractors for all of the major prefab companies in Southern California. Over the last few years we have worked with all of the major prefab companies and successfully delivered many projects with them.

Our experienced team in this field can help you chose the right prefab company for your project. We review all of the logistics of your project in parallel with your needs and requirements. We will then provide you with the best option for your next project.

I worked with X3 on our latest renovations and we're more than ecstatic with the outcome. Alex was responsive and extremely easy to communicate design intent and decisions with. The partners they choose to work with from cabinets to how where we sourced appliances from were all great choices. Thank you!

Ken Chen.

I recently hired X3 for a client's project to renovate after some water damage and much needed updates. We had a very smooth and reliable experience and found the whole team to be punctual and trustworthy. Would definitely recommend for future projects.

Y.choi

X3 built a brand new residential building for us in Santa Monica. 2 large apartments, a complete underground garage, expansive rooftop, elevator and high quality finishes. The project took a bit over 2 years and included the complete tear down of the existing home, and during challenging times with the pandemic . Kamran, Alex and team were highly professional and great to work with throughout the process. We had a high degree of trust which was very helpful given that we did not live locally to oversee the project frequently. They also take a lot of pride in their work and the result speaks for itself. I would happily recommend them and offer to be a reference anytime.

R. Mahadevan

Great company. Reliable, honest and they do solid work. I have used them on several projects and will use them on several more. Highly recommend!

Paul Haines

X3 BUILD is committed to making a positive impact on local communities and the environment they are a part of.

Our Mission

Our mission at X3 Build is to be the leader in residential construction by providing our clients with unparalleled service, unmatched expertise, and unwavering commitment to quality. We believe in building more than just homes; we build relationships, trust, and lasting value for generations to come.

LEARN HOW

Our Custom Home Services

Seamless Home Building: Trust in Our Expertise

Pre-Construction/ Feasibility Studies

We help you determine what you can build, with a timeline and budget. Our collaboration with architects ensures a solid foundation, refining the budget and logistics for a smooth start and finish.

Architectural Design

Our architects transform your dreams into functional and beautiful designs. Prioritizing aesthetics, functionality, and sustainability, we create spaces tailored to your unique needs and desires.

General Contracting

Our experienced construction team oversees every aspect of the build, ensuring quality craftsmanship, adherence to timelines and budgets, and clear communication throughout the entire project.

Design-Build

Our Design-Build approach offers seamless efficiency. Our architects and contractors work together from the start, handling the entire project to deliver a turnkey experience. Trust us to make the process smooth and worry-free, so you can enjoy your dream home effortlessly.