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Avatar for Electrical Innovations LLC
Electrical Innovations LLC
5.0(
5
)
Fixed Generator - InstallFixed Generator - RepairGenerator - Install+4 more

Serving Grand Junction, MI and surrounding areas

Approved

In business since 2017

Free estimates

Credit card accepted

"Jarod did an excellent job. Completed an EV outlet install in a few hours. He came out to do an estimate and had all the supplies he needed in his truck and hired him on the spot. Fair pricing and very neat a clean work. EV outlet works like a charm. Will definitely hire him to do future work at my house."
Basement remodel
Landscape lighting
Network system
Local Landscape Lighting Project
Local Landscape Lighting Project

+21

Response time2 days
Response rate100%
23 neighbors recently requested a quote
Avatar for PM Technologies
PM Technologies
5.0(
4
)
Fixed Generator - InstallGenerator - InstallGenerator - Install - For Business

Serving Grand Junction, MI and surrounding areas

Approved

In business since 1999

Free estimates

Emergency services offered

"We just had the generator installed today and are so pleased with the guys from PM Technologies from the electricians, helpers, and Ken the salesman. We couldn't have asked for nicer people to do our job."
Additional Photos
Additional Photos
20KW Kohler
Response time1 day
Response rate100%
44 neighbors recently requested a quote
Avatar for Fuller Electric LLC
Fuller Electric LLC
5.0(
34
)
Fixed Generator - InstallGenerator - Install - For BusinessPortable Generator - Install

Serving Grand Junction, MI and surrounding areas

In business since 2022

Free estimates

Emergency services offered

"If you want a company that does it right, this is the one. He corrected everything that was wrong so that when I’m ready to sell I know I will be at code. He has installed fans and lights, put in a wireless fire and carbon dioxide system, added a 120 plug for my kiln, and re-wired and updated grounding plugs and added new lighting to my garage. He is well versed in current codes, explains everything in layman’s terms, and checks his work more than once so you never have to call him back. He also can clean up old wires so you don’t have unnecessary wires in the way. I’ve worked with him for several years and I won’t call any one else!"
Response time2 days
Response rate94%
Recommended by18%of homeowners
Avatar for Martell Electric, LLC
Martell Electric, LLC
4.4(
41
)
Generator - Install - For Business

Serving Grand Junction, MI and surrounding areas

In business since 2009

Free estimates

Credit card accepted

"Knowledgeable manager and prompt dilligent electricians doing whatever was needed to complete work. Manager provided his cell # to deal with coordination with power company. Electrician provided his cell # if power company showed up early and returned to complete work. Martell stayed true to their cost estimate too."
Response time2 days
Recommended by94%of homeowners
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Generator Install questions, answered by experts

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.

DIY is possible for basic setups. Professional installation ensures safe and proper electrical connections.

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.

The average cost to install a home generator is $5,200, but total costs can range from $500 to $18,000 or more. The final price depends on several factors, including the generator's size, type, brand, fuel source, and the cost of labor and assembly. The generator's size is the most significant cost factor, as units that can power larger homes with higher energy demands cost more.

Cost breakdowns by generator type are typically as follows:

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

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

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

To ensure you get the right size unit for your needs without overpaying, consider hiring an electrician to calculate the electrical load of your essential appliances. It is also recommended to get at least three quotes from qualified installers to find the best fit for your budget.

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.

The Grand Junction, MI homeowners’ guide to generator installs

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