The leading ADU Company San Francisco
Expert ADU Design & Construction
From detached backyard cottages to garage conversions, our team specializes in designing and building ADUs that blend functionality, style, and compliance. We handle every detail—from permits to finishes—so your San Francisco ADU project is stress-free and built to last.
Maximize Your Property’s Potential
Whether you're looking to create a rental unit, guest space, or a private home office, an ADU adds value and flexibility to your home. Our knowledge of local codes and creative use of space ensures your new unit works perfectly for your needs and neighborhood.
Trusted by Bay Area Homeowners
Homeowners across San Francisco turn to Pacific Construction for our commitment to craftsmanship, transparency, and personalized service. We pride ourselves on delivering ADU projects on time, on budget, and beyond expectations.
The Top-Rated ADU Contractor San Francisco
Pacific Construction has built ADUs in the bay area for over 20 years, and one of the most highly reputable Construction companies in the Bay Area.
What Sets Us Apart as an ADU Contractor
Local Expertise You Can Count On
With years of experience building ADUs across San Francisco and the Bay Area, we understand local zoning laws, permit processes, and neighborhood styles. Our in-depth knowledge ensures your project moves efficiently—on time and on budget.
Tailored Designs for Modern Living
We don’t believe in one-size-fits-all. Whether it’s a backyard cottage, in-law unit, or income property, our team designs ADUs that blend seamlessly with your home while maximizing comfort, privacy, and long-term value.
Quality Construction, Top to Bottom
From concrete foundations to roofing and interior finishes, we use premium materials and proven techniques to deliver lasting results. Every ADU we build meets or exceeds California’s building codes for durability, safety, and energy efficiency.
Clear Communication, Start to Finish
You’ll never be left in the dark. We provide transparent timelines, regular updates, and responsive service throughout the entire process. Our goal is to make your ADU experience smooth, stress-free, and successful.
Ready to Build Your ADU?
Let’s Talk
Maximize your property’s potential with a custom ADU built by San Francisco’s trusted experts. Whether you’re creating a rental unit, guest house, or multigenerational space,
Pacific Construction is here to bring your vision to life.