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(415) 333-0704
San Francisco, CA
Don't be left in the dark when the next outage hits. Heise's Plumbing installs standby and whole-home generators throughout San Francisco and the Bay Area—with permits, wiring, and everything in between.
Generator installation is complex work requiring licensed electricians, careful planning, and code compliance. We help you select the right generator based on your home size, energy needs, and budget—then handle every step from permits to final inspection.
We install whole-home standby generators that kick on automatically within seconds of a power outage—no manual setup required.
Automatic transfer switches ensure a seamless switch from utility power to backup without interrupting your home's circuits.
We evaluate your home's electrical load to recommend the right size generator—so you're not overpaying or underpowered.
Proper panel integration ensures your generator connects safely and cleanly with your existing electrical system.
We pull all required permits and ensure every installation meets local electrical codes—so your coverage and resale value stay protected.
We coordinate with gas and propane suppliers to ensure your generator has a properly sized and connected fuel supply.
Installing a generator requires precise electrical work, proper permitting, and experience with load calculations. Our licensed electricians have handled generator projects throughout San Francisco and the Bay Area—and we make the process straightforward from start to finish.
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