TRANSFORMING HOMES SINCE 2006. For over 15 years, Stel Builders has been raising the bar in San Diego with outstanding second-story additions. We focus on your unique needs, ensuring each project adds value to your home and enriches your living experience.

ONE-STOP DESIGN AND BUILD. We manage every step of your second-story addition under one roof, from the initial design to the final build. This integrated approach allows for seamless coordination, excellent care, and unparalleled quality in all we do.

YOUR DREAM, OUR BLUEPRINT. You're at the heart of what we do. We’re here to expand your home vertically, keeping your vision in mind and providing expert advice. Our goal is to ensure your new space blends harmoniously with your existing structure.

COMMITTED TO EXCELLENCE. We stand by our reputation for superior craftsmanship. Working with quality materials and skilled tradespeople, we stay within your budget and timeline. Our dedication to quality is why our clients continually refer us to their friends and family.

VERTICAL EXPANSION EXPERTS. We specialize in "Sticks and Bricks" projects, meaning we excel at adding levels to your home. If you're running out of space or just need a new perspective, we're ready to help elevate your home.

LET'S TAKE YOUR HOME TO NEW HEIGHTS. Ready to add a new level to your home? Let's discuss your second-story addition. Reach out to us for a free consultation. We’re excited to hear your ideas and embark on this transformative journey with you.