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Verified Reviews for Generator Install pros in Pocatello, ID

*The Angi rating for Generator Install companies in Pocatello, 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 Pocatello, 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 July 22, 2026

Find Generator install pros in Pocatello

Avatar for Horak Electric Inc
Horak Electric Inc
4.9(
24
)
Fixed Generator - InstallGenerator - Install - For BusinessPortable Generator - Install

Serving Pocatello, ID and surrounding areas

Approved

Super Service Award Winner

In business since 2023

Free estimates

Offers commercial services

"Wonderful job installing ceiling fan and replacing a wall socket. I definitely will re-hire him again."
Response time5 hrs
Response rate100%
6 neighbors recently requested a quote
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Avatar for Highmark Electric of SEI, LLC
Highmark Electric of SEI, LLC
5.0(
11
)
Fixed Generator - InstallFixed Generator - RepairGenerator - Install - For Business

Serving Pocatello, ID and surrounding areas

Approved

In business since 2022

Free estimates

Credit card accepted

"Showed up as promised, great work, very pleased with the entire process."
Can lights for increased lighting
Above and under cabinet lighting
EV charging station
Clean and organized breaker box
Can lights for increased lighting and ambiance

+3

Response time2 days
Response rate87%
2 neighbors recently requested a quote
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Avatar for Joshua Ashley LLC
Joshua Ashley LLC
5.0(
4
)
Fixed Generator - InstallFixed Generator - RepairGenerator - Install - For Business+1 more

Serving Pocatello, ID and surrounding areas

Approved

In business since 2020

Free estimates

Credit card accepted

"J A Electric was on time, did the job faster than expected, and beyond my expectations. I would highly recommend them for any of your electrical needs. Five stars all the way. Clayton Brunson"
Response time1 day
Response rate89%
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Avatar for JT Electric
JT Electric
4.5(
2
)
Fixed Generator - InstallPortable Generator - Install

Serving Pocatello, ID and surrounding areas

Approved

In business since 2004

Free estimates

Small jobs welcome

"Wonderful experience. Was very professional and did exactly what we wanted and needed. Highly recommend"
Response time6 hrs
Recommended by100%of homeowners
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Crystal LLC, DBA Electrical Solutions
5.0(
1
)
Fixed Generator - InstallFixed Generator - RepairGenerator - Install - For Business+1 more

Serving Pocatello, ID and surrounding areas

Approved

In business since 2011

Free estimates

Credit card accepted

Electrical Solutions is a locally owned and operated company that values honesty and integrity in all aspects of our business. Our master electrician and dedicated team of professionals have several years of hands on experience, to provide innovative ideas and suggestions tailored to your projects. Our services are customized to your individual needs, paying close attention to the details of each project that we are involved with. Please feel free to contact us today!

Response time1 day
Response rate94%
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Avatar for Jaxten Blackburn
Jaxten Blackburn
New to Angi
Portable Generator - Repair

Serving Pocatello, ID and surrounding areas

Approved

Free estimates

Warranties offered

Small jobs welcome

Good quality work at a good price. Punctual and hard working till the job is finished. Honest and straight forward with customers.\n

5 neighbors recently requested a quote
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Elevate Electric, LLC
5.0(
7
)
Fixed Generator - InstallGenerator - Install - For BusinessGenerator - Repair - For Business+2 more

Serving Pocatello, ID and surrounding areas

In business since 2021

Free estimates

Offers commercial services

"Matt is very professional with his service. His knowledge and experience are excellent. I would highly recommend him to anyone who needs electrical work done at home or business. Thank you Matt you made my shop complete."
Response time2 hrs
Response rate88%
Recommended by100%of homeowners
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Avatar for Abacore Electric
Abacore Electric
5.0(
3
)
Fixed Generator - InstallFixed Generator - RepairGenerator - Install+4 more

Serving Pocatello, ID and surrounding areas

In business since 2024

Free estimates

Credit card accepted

"we were satisfied with the work performed. john was professional and listened to our needs & did the work immediately. we will be using him for future work that we discussed."
Eve lighting
High eve lighting
Placement is key to great lighting
Garage lights
Side porch lighting

+7

Recommended by100%of homeowners
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Showing 1-10 of 22
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.

No, you should never plug a generator directly into a wall outlet in your house. This practice is extremely dangerous, often illegal, and can cause "back-feeding," where power from the generator flows back into utility lines, creating a life-threatening hazard for utility workers. It can also damage your home's electrical system, including appliances like pumps and HVAC fans. If the main power is restored while the generator is connected, it can destroy the generator and cause an electrical fire. To safely connect a generator, you must use a professionally installed transfer switch or an interlocking kit, which prevents back-feeding by disconnecting your home from the utility grid before the generator provides power.

Yes, natural gas generators can work without electricity. Natural gas generators are a common type of backup or whole-house generator that operates when the electrical grid isn’t working. The trick is using a transfer switch (which usually needs to be installed with the generator) that safely switches the home electrical system from the power grid to generator power when needed.

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.

Whole-house generators need to be installed on level ground several feet away from walls and other objects. Because they tap into the electrical system directly, they usually need to be close to your home electrical panel for a transfer switch installation. It also helps with installation if they are near to a gas line or propane tank installation.

The Pocatello, ID homeowners’ guide to generator installs

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

See all articles