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Verified Reviews for Generator Install pros in Wilder, ID

*The Angi rating for Generator Install companies in Wilder, ID is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Generator Install needs.

*The HomeAdvisor rating for Generator Install companies in Wilder, ID is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Generator Install needs.

Last update on March 03, 2026

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Sanderson Electric
4.8(
30
)

Serving Wilder, ID and surrounding areas

Approved

In business since 2013

Free estimates

Credit card accepted

"1776 Electrical did an excellent job. The bid was reasonable and they gave me options for materials and lights. They keep updated in their field and suggested upgrades to our lights that will save us money and time. They completed the job quickly and worked cleanly. We enjoyed having them in the house. I will hire them again."
2 neighbors recently requested a quote
Recommended by89%of homeowners
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Avatar for Fast Unparalleled Service Electric, LLC
Fast Unparalleled Service Electric, LLC
5.0(
5
)

Serving Wilder, ID and surrounding areas

Approved

Free estimates

Emergency services offered

Warranties offered

Our Mission\n\nTo provide fast, reliable, and unparalleled electrical service while maintaining the highest standards of safety, craftsmanship, and customer satisfaction.\n

Junction Box
Generac Generator
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Avatar for Charlton Electrical Services
Charlton Electrical Services
5.0(
8
)

Serving Wilder, ID and surrounding areas

Approved

In business since 2023

Free estimates

Emergency services offered

"CES has helped me in several HVAC systems with installing electrical circuits as needed. Quality detailed work."
A?C Disconnect
RV Meter base
Rough in
Panel finished
Thermal Scans

+6

Response time4 hrs
Response rate89%
Recommended by62%of homeowners
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Avatar for 3 Phase Electric, LLC
3 Phase Electric, LLC
5.0(
10
)

Serving Wilder, ID and surrounding areas

In business since 2024

Free estimates

Emergency services offered

"Sean did a great job. Very friendly, answered all of our questions, explained everything he was doing. Replaced two ceiling lights, one was a ceiling fan, and installed a new light switch with a dimmer function. Great service."
Response time10 hrs
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Avatar for Victory drain service LLC
Victory drain service LLC
4.9(
7
)

Serving Wilder, ID and surrounding areas

Free estimates

Emergency services offered

Warranties offered

"Andrew was very knowledgeable, honest and fair throughout the process. No nonsense guy that takes pride in his work and has a lot of experience in a multitude or areas. I would definitely hire him again!"
Before
After.
After removal of shelves
Handyman Services Project
Dust barrier

+21

Recommended by100%of homeowners
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Showing 1-10 of 28
Generator Install questions, answered by experts

In most municipalities, you will need a permit to install a permanent home generator, including emergency backup, partial-home, and whole-home generators. A permit for a generator usually costs between $50 and $250, depending on where you live. Your electrician or certified generator installer will usually pull the permit for you—and might be required to do so by your building department—but you’ll be on the hook for the cost of the permit. You should ask your installer before agreeing to any work if they will pull the necessary permits for your project.

You can determine what size generator you need for a transfer switch by matching the switch to the largest outlet on your generator. Larger generators can power up to 10 circuits, while most 5,000-watt generators can provide power to six circuits. So, if your generator’s largest outlet is 30 amps, you’ll need a 30-amp transfer switch.

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 amount of time a standby generator can run continuously is around 3,000 hours on average. However, standby generators can generally run indefinitely as long as they have a continuous fuel supply. Generators hooked up to a home’s natural gas supply are the best option for extended usage, as these won’t rely on a finite fuel supply based on how much you have in storage. Generators running on liquid propane or diesel won’t last as long, as these require fuel storage and regular refueling to stay running.

Sizing a generator is a careful process that requires calculating the electrical load of your entire house. You have to take into account every device you want to use and their wattage requirements, plus the wattage needed to start them, and look for a generator that can safely run all that at around 80% capacity.

In more practical terms, a small home can run on a 10,000-watt generator (and if you only want to power a few key appliances, much less than that). A mid-sized home may need something between 15,000 and 22,000 watts. Larger homes require 25,000 watts or more. 

The Wilder, ID homeowners’ guide to generator installs

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

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