November through April, blizzards rake across Casper, and homes throughout town know what extended outages feel like. A whole-home standby generator starts itself in seconds and is sized to carry your entire electrical load.
Across Natrona County, a blizzard can leave you in the dark for days, not hours. That means spoiled groceries in the fridge, oxygen concentrators or CPAPs going silent, laptops dying during a workday, and the July heat climbing past ninety-five inside with no AC. The only question that matters is whether your house has backup power. A whole-home standby generator settles the issue for good — it fires up automatically within seconds, even if you’re miles away.
Casper Electrician connects you with electricians who handle the complete installation: sizing the unit to your actual loads, setting the pad, running the gas or propane connections with licensed partners, installing the automatic transfer switch pulling permits and commissioning the system. Installs scheduled in spring beat the post-storm rush every time — after a named storm, lead times stretch to months.
You’ll get every price in writing before we start — these ranges reflect typical Casper-area costs.
| Service | Typical Range |
|---|---|
| Portable inlet box + transfer switch | $900 – $1,800 |
| 10–14kW standby (essentials) | $8,000 – $11,000 |
| 18–22kW standby (most homes) | $10,000 – $14,000 |
| 24–26kW+ (large homes / dual HVAC) | $13,000 – $18,000 |
| Automatic transfer switch (incl. above) | — |
| Annual maintenance plan | $250 – $500/yr |
Exact cost depends on your home’s details. The price is locked on paper before work begins.
Licensed and insured electricians for Casper and Central Wyoming — straightforward pricing and same-week availability.
Most Casper homes — mid-century ranches or newer two-stories — see turnkey installs between $10,000 and $15,000. That covers the generator, transfer switch, pad, fuel hookup, permits, and startup. Smaller essential-circuit systems start near $8,000; larger homes with dual HVAC cost more. Every quote is itemized and written.
What you need running dictates size. A 10–14 kW unit covers essentials — fridge, lights, selected outlets, and one HVAC stage. An 18–22 kW model runs most Casper homes with central AC. We determine the correct size through a proper load calculation, not square-footage guessing.
Portable units can keep lights on, but they demand manual setup in the rain, refueling every few hours, extension cords snaking through windows, and careful placement to avoid carbon monoxide. A transfer switch with an inlet box — $900 to $1,800 — makes one safer, though it still can’t fire up automatically while you’re out. Only a standby generator starts itself when nobody’s home.
Call before June. Every named winter storm that tracks across Wyoming triggers a flood of generator calls, and installers book out for months. Setting things up in late winter or spring means faster permitting, clearer pricing, and power security before the season hits.
Dead outlets, breakers that trip, flickering lights, unexplained power drops — our licensed Casper electricians find the cause fast and fix it to code.
Learn More →200-amp panel upgrades, breaker swaps, and Federal Pacific or Zinsco replacements — sized for modern HVAC and EVs so your whole Casper home stays powered safely.
Learn More →Recessed cans, under-cabinet LEDs, pendants, chandeliers, landscape and security lighting — laid out and installed cleanly with dimmers ready to use.
Learn More →Rated fan boxes, secure bracing, balanced mounting, and wall controls — installed properly so they stay whisper-quiet on high through Casper’s hottest summer days.
Learn More →Level 2 home charging wired to code — dedicated 240V circuit, full load calculation, permits managed, and most Casper installs wrapped up in under four hours.
Learn More →Summer thunderstorms and week-long blizzard blackouts both hit Casper, and when they do, you need an electrician who actually picks up. Call today — a local pro is ready to talk.
