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TRUSTED BY HOLLY, MI HOMEOWNERS

  • Average homeowner rating star icon4.7
    Average homeowner rating
  • Verified reviews icon35
    Verified generator installs reviews

Verified Reviews for Generator Install pros in Holly, MI

*The Angi rating for Generator Install companies in Holly, 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 Holly, 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 February 15, 2024

Find Generator install pros in Holly

Avatar for Sweetwater Electric, LLC
Sweetwater Electric, LLC
4.4(
106
)
Fixed Generator - InstallFixed Generator - RepairGenerator - Install - For Business+1 more

Serving Holly, MI and surrounding areas

Approved

In business since 2005

Free estimates

Warranties offered

"Super responsive and incredibly polite, competent help that performed the work."
Standby generator
Floor heat inside or out
Floor heat under tile on front porch
Basement remodel
Kitchen Remodel

+1

Response time3 days
Response rate90%
12 neighbors recently requested a quote
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Avatar for M.R. Electric Construction, Inc.
M.R. Electric Construction, Inc.
4.4(
78
)
Fixed Generator - Install

Serving Holly, MI and surrounding areas

Approved

Super Service Award Winner

In business since 1986

Free estimates

Credit card accepted

"Great folks, quick, efficient, and professional. Would definitely recommend. I had a whole house generator installed, they had it done before I knew it!"
Response time1 day
Response rate90%
43 neighbors recently requested a quote
Request Quote
Avatar for Mr. Electric
Mr. Electric
4.5(
41
)
Fixed Generator - InstallFixed Generator - RepairGenerator - Install - For Business

Serving Holly, MI and surrounding areas

Approved

In business since 1996

Free estimates

Emergency services offered

"Very happy with my experience with Mr. Electric. I have used them to put in my whole house generator. They were great. Sam Stone is awesome. He showed up on time and upgraded our panel box. I found him to be very professional and knowledgeable. I would highly recommend this company and Sam Stone for all electrical services"
Response time8 hrs
16 neighbors recently requested a quote
Recommended by82%of homeowners
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Avatar for Electrician Near Me LLC
Electrician Near Me LLC
5.0(
10
)
Generator - Install - For BusinessPortable Generator - Install

Serving Holly, MI and surrounding areas

Approved

Free estimates

Emergency services offered

Small jobs welcome

"Andrew did an excellent job replacing my electrical panel. He was professional, knowledgeable, and took the time to explain everything clearly. The work was completed efficiently, and everything looks great. I'm very satisfied with the quality of the installation and would definitely recommend Andrew to anyone needing electrical work."
Service panels
Wholehouse Generator
New Panel
New construction
7 neighbors recently requested a quote
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Avatar for Lighthouse Electrical Service
Lighthouse Electrical Service
4.6(
107
)
Fixed Generator - InstallGenerator - Install - For BusinessPortable Generator - Install

Serving Holly, MI and surrounding areas

Approved

In business since 2010

Free estimates

Credit card accepted

"Mr. Bailey assembled the fan, installed it properly and quickly. He took the old fan to the curb so that I wouldn't have to. The cost (211.50) was a bit more than I had anticipated but the value for the service was reasonable. I can wholeheartedly recommend Lighthouse Electrical Service."
Generac Generator
Panel Upgrade
EV Maintenance
Landscape Lights
Specialized Lighting

+4

Response time3 hrs
Response rate92%
2 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 Holly, MI and surrounding areas

Approved

In business since 1997

Free estimates

Emergency services offered

"It went very well, Cody arrived on time, explained what he was doing and did it. I find Cody Thompson to be a very good service man and was satisfied with him arriving on time, doing his job and telling when he was done and what he had done. Thank You !!"
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+16

18 neighbors recently requested a quote
Recommended by42%of homeowners
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Avatar for Superior Power & Lighting, Inc.
Superior Power & Lighting, Inc.
4.5(
130
)
Fixed Generator - InstallPortable Generator - Install

Serving Holly, MI and surrounding areas

Approved

In business since 2000

Emergency services offered

Warranties offered

"The guys arrived on time. Kept me informed as to what was being done. Confirmed placement of the floor outlet and outside switch. Work was done beautifully. After installation, they cleaned up!"
SUPERIOR POWER & LIGHTING
NEVER BE WITHOUT POWER AGAIN
Verizon lighting
Custom ceiling fans
Accent lighting

+2

Response time12 hrs
1 neighbors recently requested a quote
Recommended by96%of homeowners
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Avatar for Byers Electric Service Team
Byers Electric Service Team
5.0(
12
)
Portable Generator - Install

Serving Holly, 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 rate90%
6 neighbors recently requested a quote
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Avatar for True Line Electric
True Line Electric
5.0(
7
)
Fixed Generator - InstallFixed Generator - Repair

Serving Holly, MI and surrounding areas

Approved

Free estimates

Emergency services offered

Small jobs welcome

"You will not find anyone more knowledgeable, dependable and trustworthy than Doug for your electrical needs!! Stacey is terrific on the admin side of things and keeps the business running smoothly. Together, they make such a terrific team! We have had Doug take care of our needs throughout several homes that we have owned over the years. There is no one else that I would want to take care of us than True Line Electric!!"
25 neighbors recently requested a quote
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Avatar for AYN Construction & Electric
AYN Construction & Electric
4.8(
9
)
Fixed Generator - InstallPortable Generator - InstallGenerator - Install - For Business

Serving Holly, MI and surrounding areas

Approved

In business since 2018

Free estimates

Credit card accepted

"Showed up on time, got the upgrade from 100 amp to 200 amp service done in 2 1/2 hours and, were curtious to keep the noise level down as much as possible, because I sleep and work 2nd shift and normally don't wake up till 4p.m."
Response time4 hrs
Response rate95%
10 neighbors recently requested a quote
Request Quote
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Generator Install questions, answered by experts

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.

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.

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. 

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.

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 Holly, 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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