Design + Build in San Francisco, CA

Your city. Your home. Finally the way you imagined it.

San Francisco is one of the most architecturally layered cities in the world. Victorians, Edwardians, Craftsmans, mid-century flats, and contemporary infill—all on lots that were never intended for modern living. We work in all of them.

Hand + Hammer brings integrated design and construction to SF’s most complex renovation challenges. One team, one contract, from permit to final walkthrough.

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Why Choose Our San Francisco Design + Build Process

San Francisco renovations require deep knowledge of DBI permitting, Planning Department review, and historic preservation rules. We navigate all of it so you don’t have to. Designed and built to welcome you back.

Single Team, Seamless Process

One team carries the project from concept sketches through the final walkthrough — no gap between what was designed and what gets built.

We design around how you actually use your home, not just what photographs well.

Faster timelines because the design and build teams aren’t two separate companies waiting on each other.

Value engineering happens in real time — we can adjust scope before anything is framed, not after.

Full transparency on cost, schedule, and decisions from day one through move-in.

A floor plan that finally makes sense.