Well pump circuits and controls for mountain properties — including backup-power integration.
A well pump circuit is the electrical side of your water supply: a dedicated circuit from the panel out to the wellhead, a disconnect at the pump, the control wiring the pump requires, and — on a lot of mountain properties — a way to keep all of it running when PG&E is not. Sunrise does the electrical work. The pump itself, the pressure tank, and the plumbing belong to your well or pump contractor, and we coordinate with them rather than pretending otherwise.
On a well, an outage is not an inconvenience — it is no water. No shower, no toilets, no hose for defensible space. Public Safety Power Shutoffs and winter storm outages are a normal part of living in Boulder Creek, Bonny Doon, Ben Lomond, or the hills above Corralitos, which is why backup power comes up in nearly every well conversation we have. Two things make a pump harder to back up than most loads: it is a motor, so its starting surge is much larger than its running draw, and that surge is what actually sizes a generator or an inverter — not the horsepower on the nameplate. Getting that wrong is how people end up with a generator that will not start their own well.
Rural well circuits are often old, and what we find reflects that. Direct-buried cable of unknown age and depth. Splices sitting in the dirt. Conductors undersized for a long uphill run. A pressure switch wired straight off the feed with no disconnect anywhere near it. Enclosures that rodents or water got into years ago. Voltage drop is the quiet one — a long run to a distant wellhead can starve a motor, and a motor running low is a motor working itself to death. We size conductors for the actual measured distance, not for the nameplate alone.
Backup power is where the electrical work earns its place. A generator needs a transfer switch so the well can be fed without backfeeding the utility, and the pump usually sits on a critical-loads group alongside the refrigerator, some lighting, and the internet. A battery can do the same job very quietly, but it has to be specified around the pump's starting surge rather than its average draw. Which route makes sense on a given property is a genuine tradeoff, and generator versus battery for a mountain home walks through it honestly. Generator and battery electrical work sits inside our C-10 scope and stays in-house; on the rare job that needs a generator gas line, that portion is subbed to a licensed plumbing contractor.
A tech walks the property: the panel, the route to the wellhead, the existing circuit and controls, and whatever the pump nameplate says. We measure the run, because distance is what drives conductor size and price. You get a written scope and a real quote.
We pull the electrical permit — the County building department for nearly every mountain and rural address, the city only inside Santa Cruz, Capitola, Scotts Valley, or Watsonville — and coordinate with your well or pump contractor if the pump itself is being changed in the same window.
Trench and conduit or direct-burial run out to the wellhead, disconnect set, controls and pressure switch wired, breaker landed in the panel. If backup power is in scope, the transfer switch or critical-loads subpanel goes in during the same visit.
The inspector signs off, then we run the pump and check it under load. If backup power is part of the job, we cut the utility feed with you standing there, so you have watched your own well come back on generator or battery before we leave.
Distance is the number that moves this job. A pump just off the side of the house is close to a standard dedicated circuit. A wellhead well up a wooded slope is a trenching project with upsized conductors, and those two quotes are nowhere near each other. What the trench has to get through matters as much as how long it is — duff and soft ground are one thing, roots, rock, a driveway, or a creek crossing are another. Backup power is priced separately from the circuit itself, because plenty of people do the circuit now and the generator or battery later. We walk the route with you before we quote, and the quote is free.
“Carlos and Aiden were great! They were professional, courteous, and very knowledgeable. They took the time to explain their work and answer additional questions unrelated to the current job. I’ve used two other local electrical contractors and I will use Sunrise Electrical Contracting for all my future projects.”
“Great experience, everything you want with service. Quick, polite, quality. I definitely recommend”
“Sunrise Electrical did a great job placing extra outlets in our home including a washer/dryer hookup. Ian troubleshot additional issues we were having with a particular switch and outside light and corrected the problems. Communication was easy and responsive and the Sunrise team was polite and respectful. I highly recommend them!”
Pulled from what we actually hear on quotes and on-site. If yours isn't here, ask us — we'll answer in plain English.
We'd rather you get the right outcome than the Sunrise outcome. Some of this points away from us on purpose.
Find a CSLB-licensed C-10 contractor and verify the number at cslb.ca.gov. On a well circuit specifically, ask how they are sizing conductors for the length of your run, and whether the quote includes a disconnect at the pump and a pulled permit.
Browse our field guidesGenerator or battery is a real decision on a mountain property, and the tradeoffs shift when a well pump is one of the loads you have to carry. Our field guide walks through the comparison.
Compare generator and batteryA free whole-home inspection covers the panel, the well circuit, and what your service could support during an outage. You keep the written report either way.
Schedule a free inspectionFrom Davenport to Pajaro Dunes, San Lorenzo Valley to Pleasure Point. Same crew, same warranty, same pricing.
Free on-site walk of the panel, the run, and the wellhead. Written scope, permit and inspection included, and a 20-year guarantee on the work.