Hand-vetted contractors for kitchens, baths, ADUs, and whole-home remodels along the Chestnut Street corridor, Marina Boulevard, Cow Hollow, and the Palace of Fine Arts edge. Local matchmakers who know the soft-story garages and liquefaction maps here.
The Marina was built out fast in the 1920s and early 1930s on land filled between 1912 and 1915 for the Panama-Pacific International Exposition, much of it hydraulic fill mixed with 1906-quake debris and exposition rubble. The result is one of San Francisco's most consistent neighborhoods: Marina-style flats and small apartment buildings with stucco facades, street-level garages tucked under the living space, and Mediterranean, Spanish Revival, Streamline Moderne, and Art Deco detailing. The district has changed little physically since the 1920s, which is exactly why most projects here are interior reworks of period homes rather than tear-downs.
Two facts shape almost every major Marina remodel. The first is that the neighborhood sits on former bay fill and is highly prone to soil liquefaction, the same condition that produced severe damage and a fire here during the 1989 Loma Prieta earthquake. The second is the garage-over-living-space layout, a soft-story condition that often needs foundation and bracing work before the cosmetic scope begins. We match Marina homeowners with contractors who have done both the geotechnical and the finish work, from Marina Boulevard and the Chestnut Street corridor down to the Cow Hollow border.
Realistic 2026 cost ranges based on the projects our contractors are actually pricing in Marina right now.
Marina-style flats tend to have compartmentalized kitchens at the rear of the unit. The common scope here is opening that wall to the living space, replacing original cabinetry, and upgrading undersized electrical to support an induction range. Removing a wall or relocating plumbing usually pushes the permit past the simplest over-the-counter path.
See how pricing works →Bathrooms in these 1920s and 1930s buildings are small and original, often with the only full bath shared down a hall. Most projects reconfigure the layout for a walk-in shower and a proper vanity, which means moving drain lines and venting within a tight, shared-wall floor plan. Tile and waterproofing in older flats frequently uncover surprises behind the walls.
San Francisco's Ordinance 162-16 made ADUs legal citywide, and in the Marina the street-level garage is the natural candidate for a conversion. Because that garage often doubles as the building's soft story, a conversion is usually paired with foundation bolting and cripple-wall bracing. Local Program ADUs here are subject to the City's rent-control law and require a Notice to the SF Rent Board before you apply.
Browse ADU models →Full-scope work on a Marina flat usually means down-to-studs rebuilds of electrical, plumbing, and HVAC alongside the finishes, since original systems rarely meet current code. On the fill, a major remodel that touches the structure can trigger geotechnical study and specialized foundation work. We scope the seismic and soil questions early so the budget reflects them up front.
Permits run through the San Francisco Department of Building Inspection (DBI), with land-use review by the Planning Department, both at the San Francisco Permit Center at 49 South Van Ness Avenue, 2nd Floor. Major remodels and additions that need full plan review typically run several months, with published guidance putting overall approval at roughly 2 to 12 months and projects often waiting to be assigned a plan reviewer. DBI's over-the-counter pathway can cover kitchen and bath remodels that change layout, but extensive work that alters gravity load-carrying members or triggers seismic upgrades on all levels does not qualify. As of February 13, 2026 the Permit Center accepts only online applications for in-kind replacements of doors, windows, and siding.
Ground-motion hazard in San Francisco is driven mainly by the San Andreas Fault, with contributions from the Hayward, San Gregorio, Calaveras, and Pilarcitos faults. The Marina is built largely on former bay fill and is one of the city's most liquefaction-prone neighborhoods, a fact confirmed by the severe liquefaction and fire it saw in 1989. Projects in mapped liquefaction zones can require site-specific geotechnical studies and specialized foundations, and the many ground-floor-garage homes here often need foundation bolting and cripple-wall bracing during a major remodel (a sourced Pacific Heights example cited about $42,000 for that work before interior finishes). The city also runs a Mandatory Soft Story Retrofit Program for older wood-frame buildings of five or more units, with all tier deadlines now passed.
San Francisco's preservation framework runs through Article 10 Landmarks and Historic Districts and Article 11 Conservation Districts, with the seven-member Historic Preservation Commission issuing Certificates of Appropriateness for Article 10 properties. Separately, Planning runs Section 311 Neighborhood Notification for many residential expansions: a 30-day mailed notice to owners, tenants, and registered neighborhood groups within 150 feet, during which a Discretionary Review can be requested before the Planning Commission. Marina-style architecture is recognized, but we do not assert a dedicated Marina historic district, so confirm a given parcel's status with Planning before designing an addition.
Tell us about your project. A matchmaker will call you within one business day and hand-pick 2–5 contractors from our vetted network who have worked in Marina before.
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