DISCOUNTS FOR VETERANS & FIRST RESPONDERS
additions & ADUs
Turn your backyard into income, independence, or in-law comfort—with a custom ADU built to fit you
Building an ADU or home addition with Builder Buddies is a collaborative, transparent process designed to keep you informed and confident every step of the way. We begin with a personalized consultation to understand your goals—whether it’s creating space for family, generating rental income, or adding long-term value to your property. From there, we guide you through design and permitting, making sure your plans meet local codes and reflect your vision. Once approved, we move into site prep and foundation work, followed by framing, electrical, plumbing, and insulation—all handled by skilled professionals who treat your home with care. The final stages include drywall, finishes, and inspections, leading to a clean, on-time handoff.
What sets us apart isn’t just the quality of our work—it’s the way we show up for you. We know that adding to your home is a big decision, and we honor that with clear communication, realistic timelines, and honest pricing. We’re not just builders—we’re neighbors, parents, and community members who care deeply about the families we serve across Contra Costa County. With Builder Buddies, your ADU or addition isn’t just built—it’s thoughtfully crafted to fit your life, your future, and the people who matter most.
Why Choose Us?
Because adding space should feel seamless, not stressful. At Builder Buddies, we specialize in crafting accessory dwelling units that elevate your property and fit naturally into your lifestyle. We understand the unique character of Contra Costa County—from tight-knit neighborhoods to hillside lots—and we tailor every ADU to complement both your home and your community. Our process is structured, transparent, and personal: we handle permitting, guide you through design, and build with precision and care. You’ll always know what’s happening, who’s on site, and what comes next. With Builder Buddies, your ADU isn’t just an addition—it’s a thoughtful extension of the life you’re building.