Home Addition
Room Addition, Footprint Expansion, and Second Story Addition
Looking to expand your home? Onyx General Construction specializes in building high-quality home additions that enhance your living space and property value. Whether you're expanding for a growing family, adding a new room, or reconfiguring your layout, our team delivers personalized solutions that comply with Los Angeles building codes and zoning regulations. With a strong focus on craftsmanship, permitting expertise, and efficient project execution, we make the entire process—from concept to final build—smooth
Trusted Expertise in Home Additions
With over a decade of hands-on experience, Onyx General Construction Company has become a trusted name in home additions throughout Los Angeles. Our team understands the structural, zoning, and design challenges that come with expanding an existing home. From planning and permits to structural framing and finish work, we handle every step of the process with precision. Whether you're adding a new bedroom, expanding your kitchen, or building a second story, we have the experience and technical knowledge to ensure your addition is seamless, functional, and fully code-compliant.
Custom-Tailored Design and Planning
We believe that every home addition should reflect the lifestyle and preferences of the homeowner. That’s why we take a collaborative and personalized approach. Our designers and project managers will work closely with you to plan a space that complements your existing home and meets your family's evolving needs. Whether you're envisioning a spacious primary suite, an open-concept living area, or a multi-room extension, we tailor every aspect — from layout to finishes — to ensure it fits your vision, budget, and long-term goals.
Types of Home Additions We Offer
- Room Additions: Add extra bedrooms, living rooms, or offices to increase usable space and functionality.
- Second Story Additions: Build upward to maximize square footage without sacrificing yard space.
- Kitchen Expansions: Open up and extend your kitchen for more comfort, storage, and entertaining space.
- Bathroom Additions: Add a new bathroom for convenience, guests, or growing families.
- Garage Conversions: Turn existing garages into livable areas like studios, guest suites, or home offices.
Unmatched Craftsmanship in Every Addition
What distinguishes Onyx General Construction Company is our unwavering dedication to quality craftsmanship in every home addition we build. We approach each project with the mindset that your new space should not only blend seamlessly with your existing home but also stand the test of time. From foundation work to finish carpentry, we use premium materials and proven construction techniques to ensure long-lasting performance and exceptional visual appeal. Every detail is executed with precision, resulting in additions that are both structurally sound and beautifully finished.
Timely and Efficient Project Delivery
Expanding your home can feel overwhelming, especially when timelines drag on and disrupt your routine. At Onyx General Construction Company, we take scheduling seriously. Our team is committed to completing every home addition on time, using streamlined project management and clear scheduling practices. From the moment construction begins, we maintain momentum while keeping you informed at every phase, ensuring your new space is ready when promised—with minimal disruption to your daily life.
Your Satisfaction Comes First
At Onyx General Construction Company, we view every project as a partnership. Client satisfaction drives every decision we make. From your first consultation to the final walkthrough, our team provides consistent communication, clear expectations, and solutions tailored to your needs. We understand that a home addition is a major investment, and we’re committed to exceeding expectations at every stage—so that when your project is complete, you’re not just happy—you’re proud.
