Building Homes. Earning Trust.

Jonathan O'Connor Construction is a full-service general contracting firm proudly serving homeowners throughout the San Francisco Bay Area. We specialize in high-quality residential construction, renovations, and custom homes, bringing thoughtful craftsmanship and meticulous attention to every stage of the building process.

Founded by Jonathan O'Connor, a Bay Area contractor originally from Ireland, our company is built on values that never go out of style: honesty, hard work, clear communication, and pride in a job well done. From the first conversation to the final walkthrough, we believe the best projects are built through strong relationships and a commitment to doing things the right way.

Whether you're undertaking a full-home renovation, building an addition, or transforming a single space, we work closely with homeowners, architects, and designers to ensure every detail is executed with care. Our goal is simple—to deliver exceptional craftsmanship while making the construction process as seamless and enjoyable as possible.

Every home has a story. We'd be honored to help build yours.