Custom Home Additions In Hillsborough, CA Built To Match Your Vision

For expertly designed home additions in Hillsborough, CA, BMF Construction Inc. brings over three decades of award-winning experience to your doorstep. Whether you’re growing your family, upgrading your lifestyle, or simply need more functional space, we create additions that feel like part of your original home—only better.

Our seamless residential expansion services are tailored to fit your exact needs. From expansive master suites and family rooms to second-story additions and garage conversions, we deliver exceptional quality while respecting your vision, property, and budget.

What makes our process unique is our flexible four-phase building system. This approach includes detailed pre-planning, organized construction execution, ongoing project review, and dedicated post-completion support. We assign a specific crew and specialty team to each project, ensuring focus, consistency, and accountability from start to finish.

BMF’s roots in commercial construction give us a strategic advantage in residential building. We apply the same systems that allowed us to complete hospitals, schools, and historic renovations to create precision-built home additions. This means stronger structural integrity, smoother inspections, and a better construction experience overall.

We use only the finest materials and modern methods to build energy-efficient, long-lasting additions. Whether you want to match the existing architecture or reimagine your home’s layout, we provide smart solutions and beautiful results.

When you’re ready to expand your home in Hillsborough, contact BMF Construction Inc. We’ll help you create a home addition that blends seamlessly with your current space—and enhances it in every way.