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Avatar for Hunts Electrical Services
Hunts Electrical Services
5.0(
27
)
Fixed Generator - InstallGenerator - Install - For BusinessPortable Generator - Install

Serving Fair Oaks, CA and surrounding areas

Approved

Super Service Award Winner

In business since 2021

Free estimates

Credit card accepted

"Just had them come and install some can lighting in my hall way that I wanted for some time now. They were able to remove my old fixture in the hall and install 4 new LED can lights, even installed the dimmer I wanted with it. Much appreciated!"
Response time6 hrs
Response rate95%
7 neighbors recently requested a quote
Avatar for Rooster Electric Co
Rooster Electric Co
5.0(
9
)
Fixed Generator - InstallPortable Generator - Install

Serving Fair Oaks, CA and surrounding areas

Approved

In business since 2024

Emergency services offered

Warranties offered

"Our house is over 30 years old and the electrical panel was in questionable state after various contractors over the years had accessed it for their projects. For safety and security reasons, we had Rooster Electric upgrade the electrical panel. The electrician needed to cut the house siding to install the new panel and did so expertly, providing new trim and caulking. The job looks great and we feel safer now that the panel is up to specs. Thank you, Rooster Electric, for walking us through the project and doing excellent work. Weâ re so tired of contractors taking the quick and easy route to get their job done rather than providing good, respectable customer service. Youâ ll get our recommendation whenever someone asks if we know a good and trustworthy electrical company. L&N in Fair Oaks"
Generator-fed subpanel to house
ATS
Old - Zinsco style
New, 200 amp panel
Response time2 hrs
Response rate92%
2 neighbors recently requested a quote
Avatar for J H Electrical Company
J H Electrical Company
4.5(
137
)
Fixed Generator - Repair

Serving Fair Oaks, CA and surrounding areas

Approved

In business since 2018

Free estimates

Emergency services offered

"JH had to replace our electric box including the necessary grounding under our home to the water pipe, ground arching to the water heater. JH got the county permit, coordinated with SMUD to turn off then on our electricity and get county inspector to pass the work, all expedited. He also kept our necessary appliances running with his generator. I couldn t be more pleased with work."
photos
Electrical Services
Electrical Services
Electrical Services
Electrical Services

+29

Response time9 hrs
Response rate93%
71 neighbors recently requested a quote
Avatar for Stones Electric Services LLC
Stones Electric Services LLC
5.0(
5
)
Fixed Generator - Install

Serving Fair Oaks, CA and surrounding areas

Approved

Emergency services offered

Small jobs welcome

Credit card accepted

Your panel doesn’t care how cheap the last guy was. Neither does the fire it can start. At Stones Electric, we do it once, do it to code, and stand behind it — electrical work built to outlast the house. Citrus Heights and beyond. Electrician serving Sacramento, Citrus Heights, Roseville, El Dorado Hills, Natomas, Woodland, Grass Valley and surrounding areas. SPECIALTIES: • Challenger panel removal & replacement (fire hazard specialists) • Federal Pacific (FPE) panel replacement • 100A → 200A → 300A service upgrades • EV charger installation (Level 2, Tesla ready) • Electrical troubleshooting & diagnostics • Circuit breaker repair & replacement • New construction wiring • Code compliance inspections • Emergency electrical service (24/7)

Panel Installation
4 neighbors recently requested a quote
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Generator Install questions, answered by experts

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.

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.

Costs range from $500 to $2,500, depending on generator type and installation complexity.

Yes, in most municipalities, you will need a permit to install a permanent home generator, including emergency backup, partial-home, and whole-home models. Because these installations involve significant alterations to your home's electrical system and produce exhaust fumes, local governments often require a permit or inspection for safety purposes. A generator permit typically costs between $50 and $250, depending on your location. Your electrician or certified installer can usually handle the permitting process for you, but you will be responsible for the cost. It's a good practice to confirm with your installer that they will pull all necessary permits before work begins.

While diesel is relatively stable, it won’t last nearly as long as propane and you may have to replace it if it sits unused for too long. Diesel can sometimes struggle to work efficiently or start engines during especially cold weather, so it’s not the best choice for every climate. Compared to fuels like propane and natural gas, diesel generators tend to be noisier and create more exhaust, which isn’t always ideal for home use.

The Fair Oaks, CA homeowners’ guide to generator installs

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