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Verified Reviews for Generator Install pros in Corunna, MI

*The Angi rating for Generator Install companies in Corunna, MI 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 Corunna, MI 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 31, 2026

Find Generator install pros in Corunna

Avatar for M.R. Electric Construction, Inc.
M.R. Electric Construction, Inc.
4.4(
78
)
Fixed Generator - Install

Serving Corunna, MI and surrounding areas

Approved

Super Service Award Winner

In business since 1986

Free estimates

Credit card accepted

"I met with a couple of different companies and M.R. Electric was the most persistent. The workers were efficient and the generator installation went smoothly. I would highly recommend this company!"
Response time1 day
Response rate90%
38 neighbors recently requested a quote
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Avatar for Homestead Enterprises of MI
Homestead Enterprises of MI
4.9(
45
)
Fixed Generator - InstallGenerator - Install - For Business

Serving Corunna, MI and surrounding areas

Approved

In business since 2000

Free estimates

Small jobs welcome

"Very professional and explained everything that they installed. Would highly recommend them to others that need electrical services."
Relays for fire smoke dampers
FARM HOUSE PANEL UPGRADE (before)
Farm house panel upgrade (after)
Panel upgrade (after)
INDICATOR LGHTS

+21

Response time9 hrs
Recommended by100%of homeowners
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Avatar for Kwaske Electric
Kwaske Electric
4.9(
33
)
Fixed Generator - InstallGenerator - Install - For BusinessPortable Generator - Install

Serving Corunna, MI and surrounding areas

Approved

In business since 2022

Credit card accepted

Offers commercial services

"☆☆☆☆☆☆☆☆☆☆ Amazing! I had a panel upgrade on a house over 100 yrs old, and 4 dedicated circuits installed, as well as having it future proofed for things I may have - solar, an electric vehicle, central air, a generac, and an ADU (Accessory Dwelling Unit (ADU/aka Tiny House) They were prompt, courteous, and very reasonably priced, as well informative ‐ gave me a pretty accurate quote upfront And always let me know when they would be over, what they were going to do, and how long it should take them. Only took them a handful of visits. When I need electrical services in the future I will definitely be calling them back! ☆☆☆☆☆☆☆☆☆☆"
New outlets and lighting
Kitchen remodel
Kitchen remodel
Electrical for hot tub
Lighting & Receptacles 3 Seasons

+3

Response time5 hrs
Response rate94%
2 neighbors recently requested a quote
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Avatar for Legacy Electric Inc.
Legacy Electric Inc.
5.0(
4
)
Fixed Generator - Install

Serving Corunna, MI and surrounding areas

Approved

Free estimates

Emergency services offered

Small jobs welcome

"Andrew installed new exterior outlets for my outdoor cooking toys, added ceiling lights to our basement, and added an outlet in one of our bedrooms. I'm very pleased with everything. Looking forward to working with Andrew again."
Service panels
Wholehouse Generator
New Panel
7 neighbors recently requested a quote
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Avatar for PM Technologies
PM Technologies
3.7(
16
)
Fixed Generator - InstallGenerator - InstallGenerator - Install - For Business

Serving Corunna, MI and surrounding areas

Approved

In business since 1997

Free estimates

Emergency services offered

"PMT has performed our routine maintenance and service visits for years. They are very prompt regardless if it's an emergency or scheduled. They have a knowledgeable staff. I would recommend."
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+16

25 neighbors recently requested a quote
Recommended by42%of homeowners
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Avatar for The Service Professor, Inc. - Electrical
The Service Professor, Inc. - Electrical
4.3(
1,049
)
Fixed Generator - InstallFixed Generator - Repair

Serving Corunna, MI and surrounding areas

Approved

Super Service Award Winner

In business since 1978

Free estimates

Credit card accepted

"Nearly flawless generator installation - quickly responded and fixed problem. I would recommend Service Professor for your generator install!"
Water Service
Water Service
Store Front
Panel Upgrade
Panel Upgrade

+13

Response time2 hrs
Response rate100%
132 neighbors recently requested a quote
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Avatar for Byers Electric Service Team
Byers Electric Service Team
5.0(
12
)
Portable Generator - Install

Serving Corunna, MI and surrounding areas

Approved

Super Service Award Winner

In business since 2022

Warranties offered

Small jobs welcome

"I called them and they came out within in a week. Quoted the job and completed it the same day. Very professional. Very nice workers. They were absolutely outstanding"
Lighting 1
Lighting 2
Lighting 3
Lighting 4
Lighting 5

+45

Response time7 hrs
Response rate88%
8 neighbors recently requested a quote
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Avatar for Hafes Electric LLC
Hafes Electric LLC
5.0(
2
)
Fixed Generator - InstallPortable Generator - InstallFixed Generator - Repair+3 more

Serving Corunna, MI and surrounding areas

Approved

In business since 2017

Free estimates

Emergency services offered

We pride our company on reliability, great communication, integrity, and quality work. We strongly believe in giving our absolute best in all of our projects no matter how big or small. We are experts in our trade and will always keep you educated on your particular task or project. We look forward to earning your business!

Response time1 day
11 neighbors recently requested a quote
Request Quote
Avatar for Hanley Electric, LLC
Hanley Electric, LLC
4.9(
87
)
Fixed Generator - InstallGenerator - Install - For Business

Serving Corunna, MI and surrounding areas

In business since 2018

Free estimates

Emergency services offered

"Did a great job setting up a generator hook up in addition to fixing some non-working lights in our barn. Would certainly hire again."
GCARD Lighting Conversion
Finished Product
Parking Lot Lighting
Parking Lot entrance
Parking Lot Entrance

+28

Response time1 day
Response rate86%
4 neighbors recently requested a quote
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Avatar for Next Generations Power, LLC
Next Generations Power, LLC
4.6(
24
)
Portable Generator - Repair

Serving Corunna, MI and surrounding areas

In business since 2006

Free estimates

Credit card accepted

"Don was very pleasant to work with. He did forget to call me about when he would pick up the generator. But with the price and speed and workmanship made up for it."
Response time2 days
Recommended by95%of homeowners
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Showing 1-10 of 31
Generator Install questions, answered by experts

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.

These advanced generators use a key fob or a smartphone app to remotely start, which is ideal for getting power back on immediately without venturing outside. This feature is more common on whole home generators, but you may be able to find it on large portable generators, too.

Generators run on a variety of fuel types, ranging from natural gas to solar power. Keep in mind that fuel costs varying by type:

  • Natural gas: $2,000–$21,000 per year 

  • Liquid propane: $2,000–$21,000 per year

  • Diesel: $3,000–$20,000 per year

  • Gasoline: $500–$3,000 per year

  • Solar generator: $2,000–$25,000 per unit

  • Battery backup: $10,000–$25,000 per unit

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.

Carbon monoxide emissions aren’t only dangerous to human life, but they also harm our planet. While natural gas generators emit lower levels of CO than other fuel sources, there are still ways to reduce emission levels. For example, shop around for an eco-friendly generator that complies with current emission standards. Also, make sure your generator is serviced regularly to avoid CO buildup. 

The Corunna, MI 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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