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Verified Reviews for Generator Install pros in Franklin, ID

*The Angi rating for Generator Install companies in Franklin, 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 Franklin, 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 October 07, 2025

Top-Rated Generator install pros in Franklin - Updated Nov 2026

Avatar for A.P.E.C. Electrical Specialists, Inc.
A.P.E.C. Electrical Specialists, Inc.
4.9(
11
)
Fixed Generator - Install

Serving Franklin, ID and surrounding areas

In business since 1999

Free estimates

Emergency services offered

Welcome to APEC Electrical Specialists, Inc. We're excited to have the opportunity to work with you. Contact us today to discover how we can work together to solve your electrical needs. Whether you're looking for electrical installation, repair, or have other electrical related work, our team of proven electrical technicians won't stop working until you're one-hundred percent satisfied with our service.

Before we started work
After we passed inspection
Before work began
Fire House
Response time9 hrs
Recommended by40%of homeowners
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Avatar for Abacore Electric
Abacore Electric
5.0(
3
)
Fixed Generator - InstallFixed Generator - RepairGenerator - Install+4 more

Serving Franklin, ID and surrounding areas

In business since 2024

Free estimates

Credit card accepted

Remodels new build residential and commercial solar and anything that has to do with electrical we do it all no job to big no job to small give us a call custom homes and service and maintenance is just a couple things we specialize in let us come and share your vision and offer you our expert advice and give you a price that you will appreciate from a master electrician

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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Bartco
3.3(
14
)
Fixed Generator - InstallFixed Generator - RepairGenerator - Install - For Business+3 more

Serving Franklin, ID and surrounding areas

In business since 1995

Free estimates

Emergency services offered

BARTCO ELECTRIC has been in business since 2004 with over 25 years experience. BBB accredited A+ rating\nspecializing in trouble shooting all types of electrical problems . motor and controls, computerized machinery, to a simple lighting problem\nresidential, commercial , industrial , new construction, remodel, and service work\nexperience including, automated produce processing facilities, grain facilities, gold mines, air port runway lighting, full size railroad locomotives, asphalt processing facilities. \na 24/7 trouble shooter if your business is down , and it needs to be fixed now!!\n

before
after
after
Recommended by90%of homeowners
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D & T Electric Heating, & Cooling
1.0(
3
)
Fixed Generator - InstallFixed Generator - RepairGenerator - Install - For Business+3 more

Serving Franklin, ID and surrounding areas

In business since 1986

Free estimates

Credit card accepted

D & T Electric Heating, & Cooling, Inc., is Idaho and Utah's premier electric, heating and cooling company. Our expertise makes us the best in the business. We provide the highest quality service for all our residential and commercial customers. Call today and speak with the owner directly

Recommended by66%of homeowners
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Dagger Electric LLC
New to Angi
Fixed Generator - InstallFixed Generator - RepairGenerator - Install - For Business+3 more

Serving Franklin, ID and surrounding areas

In business since 2025

Free estimates

Emergency services offered

Dagger Electric is a new company that focuses on pride in their work and offering a great installation for a great price! \nWe specialize in many different types of work and are very confident in our ability to make our customers happy! \nRemodels, New Construction, New Homes, Troubleshooting, Commercial and residential Maintenance, Access Controls, Electrical Panel Upgrades, LED lighting upgrades are just a few examples of the work we offer! If its Electrical, we can fix it! \nWe offer emergency 24-hour services and Free Estimates. We are happy to assist in any of your electrical needs! \n

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Generator Install FAQs, 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.

An undersized whole-house generator has the potential to overheat and shut down when you try to run a central AC system. This scenario can not only damage the whole-house generator, but can also trip your home’s breakers or cause electrical damage. To avoid this situation, hire a local generator installer to correctly size your whole-house generator.

A 10,000-watt generator can run a small to mid-sized central AC unit (typically up to 3 tons or 36,000 BTU) along with a few other appliances. However, larger AC units or additional loads will require a bigger generator. Consult a local generator installer to ensure you add the correct size generator to your home.

The cost to install a whole-house generator averages $5,200, with a typical price range of $1,500 to $8,900. However, total costs can vary from $400 for a small portable unit to over $18,000 for a large-capacity system. The most significant cost factor is the generator's size and capacity, but other variables include the brand, fuel type, and labor for assembly and installation.

Generator costs can be broken down by type:

  • Portable or Emergency Backup Generators (1kW–7.5kW): $500 to $2,000

  • Partial-Home Generators (9kW–20kW): $2,000 to $6,500

  • Whole-House Generators (22kW–48kW): $5,000 to $18,000

To avoid paying for more power than you need, consider hiring an electrician to calculate the electrical load for your essential appliances. It is also recommended to get at least three quotes to find the best deal for your specific needs and budget.

It might seem counterintuitive, but installing a generator transfer switch will save you money in the long run. While you’ll have to pay between $400 and $2,500 to have the transfer switch installed, you’ll recoup that amount later on when you don’t have to pay for expensive repairs to your appliances, devices, and electrical system that may have burned out, overloaded, or stopped working due to a sudden loss of power or an incorrect hook up of a generator to your home. 

The Franklin, 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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