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Valley Sparks Electric
4.9(
25
)
Generator - Install - For BusinessGenerator - Repair - For BusinessPortable Generator - Install

Serving Wallace, CA and surrounding areas

Approved

In business since 2021

Free estimates

Offers commercial services

"Colby came on time in the morning to give me an estimate of installing an outlet in my back porch and a new switch in my dining room that would be connected to a new outlet The price was reasonable and I hired him. He sent out two young men on the same day close to noon. Ryan and Scott were polite, pleasant and kind young men who did an excellent job!! They even drove to the Ace hardware to get the right switch. (3 ways) They cleaned the mess inside and outside of my house. I will hire them again and highly recommend them. Thank you guys!!"
Response time2 days
1 neighbors recently requested a quote
Recommended by95%of homeowners
Avatar for Arcflash Electric
Arcflash Electric
4.5(
11
)
Fixed Generator - Install

Serving Wallace, CA and surrounding areas

Approved

In business since 2008

Credit card accepted

Offers commercial services

"We had Tony install a new breaker box on our home. The old one was failing and pg&e told us it wasn?t safe to repair. Tony was on time and very professional. Would recommend him to anyone needing electrical work."
Arcflash Electric
2 neighbors recently requested a quote
Recommended by40%of homeowners
Proper Power Electric
5.0(
5
)
Fixed Generator - Install

Serving Wallace, CA and surrounding areas

Approved

In business since 2024

Free estimates

Credit card accepted

"We hired proper power electric to update lighting and switches in our home. Forest and foster showed up on time. They were professional and in sync with each other. We added recessed lighting, fan ,and outdoor lights to our new home. Forest made suggestion to add another switch down the hallway to make it easier to turn off lights when going to the room. Both were knowledgeable, helpful and very friendly. They even helped my neighbor with their solar panel system. We had a great experience and will definitely hire again."
Response time2 days
Response rate100%
2 neighbors recently requested a quote
Avatar for GT Handyman Services and Junk Removal
GT Handyman Services and Junk Removal
New to Angi
Portable Generator - Repair

Serving Wallace, CA and surrounding areas

Approved

Free estimates

Emergency services offered

Small jobs welcome

I provide a complete property care service, handling everything from minor electrical repairs and general household fixes to full junk removal. Whether you need a light switch swapped out, a ceiling fan installed, or an entire garage cleared, I am your one-call solution. I save you the hassle of hiring multiple contractors by taking care of the repairs and hauling away the mess all at once.

Fayth Lyon
New to Angi
Portable Generator - Repair

Serving Wallace, CA and surrounding areas

Approved

Free estimates

Small jobs welcome

Credit card accepted

Need a breaker fixed? Outlet replaced? Room freshened up with clean paint lines?\n\nI’m a licensed journeyman electrician with 6+ years experience offering small electrical jobs and interior painting at fair prices.\n\n✔️ Clean work\n✔️ Respectful in your home\n✔️ No mess left behind\n✔️ Straightforward pricing\n✔️ Show up when I say I will\n\nPerfect for:\n• Troubleshooting tripping breakers\n• Outlet / switch replacement\n• Light fixture installs\n• Ceiling fan swaps\n• Small room repainting\n• Patch & paint touch-ups\n\nStarting Rates:\nElectrical troubleshooting – $99\nOutlet / switch replacement – $45 each\nInterior room painting – starting at $250\n\nServing Sacramento & surrounding areas.\n\nIf you want honest work without big-company pricing or runaround, message me.

Grass Valley
Grass Valley
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Generator Install questions, answered by experts

Whole-house generators can run continuously for extended periods, even for weeks at a time (around 400 to 500 hours), as long as they have a sufficient fuel supply. However, this type of extensive use will increase wear and tear and can shorten the generator's overall lifespan. During long periods of operation, it's important to check and refill the engine oil as needed, potentially as frequently as daily depending on the model. If your generator uses a fuel tank, ensure it is kept full to prevent unexpected shutdowns.

Generators are usually sized by running watts and starting watts. Ideally, you’ll want a generator that can offer both the necessary running watts and starting watts for everything you need to power without going beyond 90% of its capacity. Calculate your home’s electrical load based on the breakers in your home or adding up the appliance and lighting needs of connected rooms.

Here’s what you can run with different wattages and types of generators:

Portable generator:

  • 2,000 watts can handle a large appliance like a freezer or refrigerator, plus a few smaller items like phones or computer chargers. 

  • 4,000 watts will keep two large appliances operating and a few smaller devices.

  • 8,000 watts should power most essential appliances and other devices, including a sump pump, well pump, or your dishwasher.

Partial to whole-house generator:

  • 20,000 watts and above will make it seem like your home’s power is still on.

To determine the right size generator for your house, you should calculate the total wattage of the appliances and devices you want to power during an outage. List all essential items, note their start-up wattages, and add them together.

Here are some typical wattage requirements for common appliances:

  • Refrigerator: 600 watts

  • Large dehumidifier: 700 watts

  • Large window air conditioner: 1,400 watts

  • Water heater: 3,000 to 4,500 watts

  • Electric furnace: 5,000 to 25,000 watts

A 7,500-watt generator might be sufficient for essentials like a refrigerator, freezer, well pump, and lighting circuits. However, for high-demand items like a water heater or furnace, a whole-home generator is a better choice. A portable generator may be enough if you only need to power a few critical items.

While home square footage can offer a rough estimate, it is not always a reliable indicator. For reference, here are some typical generator sizes based on square footage:

  • 1,000 sq ft: 6–9 kW

  • 1,500 sq ft: 7–10 kW

  • 2,000 sq ft: 10–14 kW

  • 2,500 sq ft: 12–16 kW

  • 3,000 sq ft: 16–20 kW+

For the most accurate sizing, consult a professional who can calculate your home's peak and average power consumption and recommend the optimal generator.

A 1,500 square foot home will likely need a 15kW to 20kW generator. When deciding on whole-house generator size, add up the total wattage of the devices that you’d like to continue running during a power outage. That way, you can ensure you purchase a generator that can power your necessary appliances or medical equipment during an electrical emergency.

The Wallace, CA homeowners’ guide to generator installs

From average costs to expert advice, get all the answers you need to get your job done.