Pinnacle Construction repairs and replaces aging foundations and completes seismic retrofits for San Francisco homes. We build from the engineer's plans and schedule the required inspections with the city and engineer.
Many Bay Area homes have older foundations that need repair, earthquake strengthening, or replacement. A new foundation may also be required for an addition, a ground-floor conversion, or a new home. We plan the work around site access, temporary support, and the safest order of construction.
Foundation work can uncover damage, soil conditions, or earlier repairs that were not visible before construction. If that happens, we explain what we found, coordinate questions with the engineer, and review any effect on cost or timing before proceeding.
We build from the structural plans, install the concrete reinforcing and earthquake connections specified by the engineer, and schedule required inspections with the city and engineer.
Built from the engineer's plans to provide stable support below the home.
Used when the existing foundation is damaged, outdated, or no longer adequate.
Earthquake-strengthening work completed where it is specified in the structural plans.
Installed when the engineer specifies deeper support because of settlement, soil conditions, or new construction above.
Built to support new layouts, added space, and future improvements.
Built from the structural plans to support the floors, walls, and roof.
Installed where the engineer's plans require additional structural or earthquake support.
Planned so the foundation and framing work fits with plumbing, electrical, heating, and cooling work.
Pinnacle Construction and Development, Inc. is a licensed and insured San Francisco general contractor (CSLB License No. 976872) specializing in foundation replacement and seismic retrofit, based at 2741A Geary Blvd.
We complete foundation, seismic retrofit, and framing work for homeowners across San Francisco, San Mateo, and the Peninsula.
Call (415) 881-1823 or email info@sfpinnacle.com. Share the property address, a short description of the work, and any plans or photos you have.
"We couldn't be happier with the final product, both visually and structurally. The attention to detail was outstanding."
Kieran W., San Francisco"They did a great job and were very professional. Pinnacle handled all communication with the city, so we didn't have to worry about anything."
Ricky A., Daly City"When decisions came up that would affect our budget, they gave us clear options. They were consistently present and available."
Sarah P., San FranciscoRelated services: Load-Bearing Wall Removal · New Construction · Home Additions
Send us the property address, a short description of the work, and any plans or photos you have. We will review the construction needs and explain the next step.