Standby generators
Permanently installed generators that start automatically when the power goes out.
Generator inlets, interlocks, transfer switches and standby generators for San Anselmo homes, planned around PSPS outages and Town noise rules.
Serving Sleepy Hollow, Red Hill, the Seminary area, Hawthorne Hills, Yolanda and the downtown flats along San Anselmo Creek and the rest of San Anselmo. Share your address to confirm availability.

Standby generators and portable generator hookups installed with the right transfer equipment, so the house is powered safely and the utility line is never back-fed.
Permanently installed generators that start automatically when the power goes out.
An outdoor inlet and interlock or transfer switch, so a portable generator can power selected circuits without extension cords.
Manual or automatic transfer equipment sized to the generator and the loads you want to keep on.
Fridge, furnace blower, internet, lights and medical equipment moved to a backed-up subpanel.
Generator size matched to what you actually need to run, not guesswork.
Electrical permit, city inspection and utility requirements handled by HAXX.
Wooded hills around San Anselmo put the area in PG&E's PSPS picture, and winter storms down lines too. The Town has specific permit rules for generators.
For a generator tied into the panel, Town guidelines require a single-line diagram with wire size, the transfer switch or interlock, and whether it is a separately derived system.
Town guidelines allow a higher limit for generators serving emergency equipment, and note that a PSPS is not a Town emergency unless declared. Placement matters.
A listed inlet and interlock lets a portable generator power chosen circuits safely; a standby unit starts on its own.
Rated 4.8 across 515+ reviews on Housecall Pro, Google and Facebook. Read more reviews.
“The technician from Haxx immediately pointed out multiple violations of the National Electrical Code and explained that the wiring was overheating and could potentially become a fire hazard. They offered to redo the installation the correct way, pulled the proper permit, and installed the EV charger safely and professionally. The city inspection passed without any issues.”
“Recently, my dishwasher stopped working, and they discovered it was actually an outlet issue. Not only did they diagnose it quickly, but they also fixed the outlet—saving me from calling an electrician. Reliable, professional, and skilled at handling both appliances and electrical issues.”
“I purchased a couple of ceiling fans and was reluctant due to how old my house was with old wiring so I wanted someone professional and trustworthy. They have been both!”
Existing equipment, home layout and what you want to improve.
Sizing, airflow, equipment placement and electrical needs.
Options, exclusions, permit requirements and any eligible incentives.
Confirm equipment, scheduling and handover details with HAXX.
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On site during a commercial VAV box repair: access above a suspended ceiling, equipment and the work in progress.
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Only through a transfer switch or a listed inlet with a panel interlock. The Town asks for a single-line diagram showing it.
That depends on what must run in an outage. HAXX sizes it from a load calculation of your chosen circuits.
No. Back-feeding through an outlet is dangerous for you and for utility workers. Use an inlet with an interlock or a transfer switch.
It depends on the circuits you want to keep powered. HAXX lists your critical loads and sizes the generator to them.
Share the property, equipment and questions you have in mind.
(408) 901-8315
Call HAXX to discuss your property and scheduling.
