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TRUSTED BY HOMEOWNERS

Average homeowner rating star icon4.4
Average homeowner rating
Verified reviews icon15
Verified generator installations reviews

Generator installers in Eaton Rapids

CRElectrical LLC
Servicing Around
4.69(
13
)
Approved Pro
CRElectrical LLC
Servicing Around
4.69(
13
)
Approved Pro
Customers say: Quick response
Recommended by 92% of Angi customers
Recommended by 92% of HomeAdvisor customers
95 local quotes requested

Providing electrical services for over 20 years in residential and commercial. Generator installs from Kohler to Generac for your home or commercial settings. We guarantee your satisfaction and we won’t leave until the job is done right. We pride ourselves on the quality work we provide, while delivering great customer service! Check out our services offered and call or click to schedule a free estimate today.

"The owner was 15 minutes early every day. He and his associate were organized and very neat. They also cleaned up after themselves when they were done. There was an oversight during the estimate phase however he didn’t charge me for all of the extra costs associated with the over site. He was receptive to suggestions and added new projects for the appropriate cost of course. I had another contractor bid on my project. His estimate was $20,000. At the conclusion of my project it will cost about $8,000. I have been very happy with this company and would hire him again!"

Karen C on March 2025

Providing electrical services for over 20 years in residential and commercial. Generator installs from Kohler to Generac for your home or commercial settings. We guarantee your satisfaction and we won’t leave until the job is done right. We pride ourselves on the quality work we provide, while delivering great customer service! Check out our services offered and call or click to schedule a free estimate today.

"The owner was 15 minutes early every day. He and his associate were organized and very neat. They also cleaned up after themselves when they were done. There was an oversight during the estimate phase however he didn’t charge me for all of the extra costs associated with the over site. He was receptive to suggestions and added new projects for the appropriate cost of course. I had another contractor bid on my project. His estimate was $20,000. At the conclusion of my project it will cost about $8,000. I have been very happy with this company and would hire him again!"

Karen C on March 2025


Avatar for PM Technologies
PM Technologies
4619 Clyde Park Avenue Southwest
5.00(
1
)
Approved Pro
PM Technologies
4619 Clyde Park Avenue Southwest
5.00(
1
)
Approved Pro
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
63 local quotes requested

Powering and Protecting Residential and Commercial Generator sales, Service and Rentals Great customer service and experience Family owned and operated PM Technologies offers a wide range of generator solutions to meet your power needs in Grand Rapids, Michigan. Our high-quality generators and exceptional generator service ensure that you have reliable backup power to your West Michigan home or business when you need it the most.

"Very professional and knowledgeable! Did an amazing job while letting us know what was all being performed."

Matt G on August 2024

Powering and Protecting Residential and Commercial Generator sales, Service and Rentals Great customer service and experience Family owned and operated PM Technologies offers a wide range of generator solutions to meet your power needs in Grand Rapids, Michigan. Our high-quality generators and exceptional generator service ensure that you have reliable backup power to your West Michigan home or business when you need it the most.

"Very professional and knowledgeable! Did an amazing job while letting us know what was all being performed."

Matt G on August 2024


Avatar for Davis Electronics
Davis Electronics
13580 Walnut St
5.00(
3
)
Approved Pro
Davis Electronics
13580 Walnut St
5.00(
3
)
Approved Pro
Customers say: Quick response
2 years of experience
Free onsite estimate

Davis Electronics is the leader in providing our customers with the highest quality service in an honest, efficient, and professional way. Our pledge is to create successful relationships with our customers, employees and community by building trust, treating every project with the utmost integrity and exceeding expectations. We look forward to working with you!

"Super helpful and friendly!! Collin not only fixed my computer, but also made it just as fast as when I first bought it. He also gave me a thorough understanding of the updated software and how to use it. I will be a returning customer:)"

Susan P on April 2024

Davis Electronics is the leader in providing our customers with the highest quality service in an honest, efficient, and professional way. Our pledge is to create successful relationships with our customers, employees and community by building trust, treating every project with the utmost integrity and exceeding expectations. We look forward to working with you!

"Super helpful and friendly!! Collin not only fixed my computer, but also made it just as fast as when I first bought it. He also gave me a thorough understanding of the updated software and how to use it. I will be a returning customer:)"

Susan P on April 2024


Avatar for Accent Tel USA
Accent Tel USA
3501 Bessie Coleman Blvd, Suite 25203
4.88(
8
)
Approved Pro
Accent Tel USA
3501 Bessie Coleman Blvd, Suite 25203
4.88(
8
)
Approved Pro
Customers say: Quick response
14 local quotes requested
16 years of experience

Our Company provides a one-stop solution for all of your voice, internet, and telecom needs. Leveraging the Cloud we provide your Office state-of-the-art telephones for little or no upfront cost striving to keep your monthly costs the same. Sound too good to be true? Give us a call and we will show you how.

"Joe, Mark, and Their Team did a Splendid Job for Us on this Business Phone Line Install. There are Very Knowledgeable and provided the Needed Assessment and "Fix" in a Very Timely Manner. I Highly Recommend Accent Tel USA! God Bless You! Philippians 1:3-6! Have a Wonderful Day in the Neighborhood & "Stay on the Nice List"! :)"

Buck B on August 2024

Our Company provides a one-stop solution for all of your voice, internet, and telecom needs. Leveraging the Cloud we provide your Office state-of-the-art telephones for little or no upfront cost striving to keep your monthly costs the same. Sound too good to be true? Give us a call and we will show you how.

"Joe, Mark, and Their Team did a Splendid Job for Us on this Business Phone Line Install. There are Very Knowledgeable and provided the Needed Assessment and "Fix" in a Very Timely Manner. I Highly Recommend Accent Tel USA! God Bless You! Philippians 1:3-6! Have a Wonderful Day in the Neighborhood & "Stay on the Nice List"! :)"

Buck B on August 2024


Michigan Critical Power
7986 Clyde Park
4.90(
5
)
Approved Pro
Michigan Critical Power
7986 Clyde Park
4.90(
5
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
23 years of experience

Are you looking for a generator to help you when the power goes out? If so, call John Maher at Michigan Critical Power. They specialize in making sure your home or business has power when everyone else doesn't. Call today for your free in-home estimate.

"Would recommend to friend or colleague"

PETER D on February 2019

Are you looking for a generator to help you when the power goes out? If so, call John Maher at Michigan Critical Power. They specialize in making sure your home or business has power when everyone else doesn't. Call today for your free in-home estimate.

"Would recommend to friend or colleague"

PETER D on February 2019


Rolls Mechanical
No reviews
Rolls Mechanical
No reviews
Free onsite estimate

Rolls Mechanical has over 30+ years providing Michigan with expert service! We offer homeowners Electrical & Plumbing services that are second to none! We build long term relationships by being fair, punctual, clean and professionals in all trades we offer. We cannot wait to service you!

Rolls Mechanical has over 30+ years providing Michigan with expert service! We offer homeowners Electrical & Plumbing services that are second to none! We build long term relationships by being fair, punctual, clean and professionals in all trades we offer. We cannot wait to service you!


Residential and light commercial building and remodels.


United Electrical Contractors
1314 N. Larch Street
No reviews
United Electrical Contractors
1314 N. Larch Street
No reviews
Free onsite estimate

At United Electrical Contractors we provide the full range of electrical contracting services to residential, commercial and industrial customers in all of Michigan. Whether you need electrical contracting for new construction, renovations for your home, business or tenants, service upgrades or installations, retrofits, or lighting for your exterior, interior or landscape, we provide it with full capability.

At United Electrical Contractors we provide the full range of electrical contracting services to residential, commercial and industrial customers in all of Michigan. Whether you need electrical contracting for new construction, renovations for your home, business or tenants, service upgrades or installations, retrofits, or lighting for your exterior, interior or landscape, we provide it with full capability.


On-Site Vehicle Service
1765 S AURELIUS RD
No reviews
On-Site Vehicle Service
1765 S AURELIUS RD
No reviews
19 years of experience

Female owned, green, mobile, paperless, master certified repair facility, and handyman services.

Female owned, green, mobile, paperless, master certified repair facility, and handyman services.


Tri-Delta Mechanical
5919 Sunchase Cir
4.00(
4
)
Tri-Delta Mechanical
5919 Sunchase Cir
4.00(
4
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

Tri-Delta Mechanical is a residential and light commercial HVAC Contractor who provides furnace, water heater and air conditioning repair including installations to the Lansing Michigan Area.

Tri-Delta Mechanical is a residential and light commercial HVAC Contractor who provides furnace, water heater and air conditioning repair including installations to the Lansing Michigan Area.

Showing 1-10 of 25

Generator installations FAQs

Installing a whole-house generator costs about $5,000 on average. Prices range from $1,550 to $8,500, depending on size, brand, fuel type, and assembly. The size of your whole-house generator is the most significant cost factor, with large homes with high energy demands costing the most to power. Types of whole-home generators include:

  • Portable generators with 1kW–7.5kW capacity: $500–$2,000

  • Partial generators with 9kW–20kW capacity: $2,000–$6,300

  • Whole-house generators with 22kW–48kW: $5,000–$18,000

When maintained properly, a whole-house generator can last up to 20 years. Costs to maintain and repair generators vary by location and type of generator, but you can expect to pay about $150 to $300 per year for annual generator maintenance checks. An experienced generator service technician will inspect your generator’s engine filter, starting mechanism, fuel, lubrication, and coolant levels to keep your generator in good working condition for as long as possible.

When choosing the right size generator for your needs, consider a few items to help calculate the wattage you’ll need. Start by determining which household items and appliances you want to power, and then add the wattages together. Check out the wattage of these essential appliances:

  • Refrigerator: 600 watts

  • Large dehumidifier: 700 watts

  • Large window air conditioner: 1,400 watts

  • Water heater: 3,000 watts

Running home appliances like these requires a partial or whole-house generator. A portable generator may be enough to power your home if you only plan to keep a refrigerator and freezer running. 

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.

The value of installing a whole-house generator is that your home has guaranteed power, even if the power grid in your area is down. Whether a whole-house generator is worth installing in your home depends on how often you use it, your home’s location, and your lifestyle. For example, installing a whole-house generator is likely worth it if you:

  • Experience frequent or prolonged power outages

  • Work from home

  • Store a lot of cold food

  • Have a sump pump

  • Have a pump for well water

  • Use electronic medical devices

  • Live in a climate requiring heating or cooling

The homeowners guide to generator installations
From average costs to expert advice, get all the answers you need to get your job done.
A portable inverter generator
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The average cost of a whole-house generator falls between $5,000 and $25,000. Keep reading to learn how much you can expect to spend.
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A whole house generator can keep your home running during a power outage, but can it handle the energy demands of an air conditioner? Here’s what to consider.
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Is a whole-house generator worth it? Discover the key factors influencing ROI and whether it's the right choice for your home.
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How much does it cost to run a standby generator? The answer varies based on the type and size of the generator. Find out more.