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TRUSTED BY WASHINGTON, MI HOMEOWNERS

  • Average homeowner rating star icon4.5
    Average homeowner rating
  • Verified reviews icon12
    Verified generator installs reviews

Verified Reviews for Generator Install pros in Washington, MI

*The Angi rating for Generator Install companies in Washington, 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 Washington, 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 June 01, 2025

Find Generator install pros in Washington

Avatar for Don's Electric Service
Don's Electric Service
4.6(
194
)

Serving Washington, MI and surrounding areas

Approved

In business since 1989

Free estimates

Emergency services offered

"Fair price. Excellent communication about installation process, generator options. Answered all questions promptly. Very professional."
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Energy Efficient & LED Lighting
Flat Screen T.V. Mounting

+10

Response time3 days
Response rate85%
23 neighbors recently requested a quote
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Avatar for AG Electric, LLC
AG Electric, LLC
4.8(
23
)

Serving Washington, MI and surrounding areas

Approved

In business since 2009

Free estimates

Customers say: Quick response

"We have had Andy do a couple of electrical projects for us. Reasonably priced. Quality Work. He tested running the generator and made sure the electrical systems in the house were running on the new generator after the electrical upgrade. Highly recommend."
Recommended by100%of homeowners
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Avatar for Mr. Electric
Mr. Electric
4.5(
40
)

Serving Washington, 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
15 neighbors recently requested a quote
Recommended by85%of homeowners
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Avatar for Lighthouse Electrical Service
Lighthouse Electrical Service
4.6(
107
)

Serving Washington, MI and surrounding areas

Approved

In business since 2010

Free estimates

Credit card accepted

"They were very responsive to my request even though it wasn't an expensive project. Very professional and they will be go-to electrician. Given my 100 year old house means, I'll be seeing more of them!"
Generac Generator
Panel Upgrade
EV Maintenance
Landscape Lights
Specialized Lighting

+4

Response time3 hrs
Response rate91%
11 neighbors recently requested a quote
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Avatar for PM Technologies
PM Technologies
3.7(
16
)

Serving Washington, MI and surrounding areas

Approved

In business since 1997

Free estimates

Emergency services offered

"We lost power after a horrific storm and we contacted them and they sent a tech out after hours and got your generator back up and running. I would highly recommend. Will use again if this ever happens again and we will be referring all of our customers, family and friends to. I'll take care of you guys!"
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+16

25 neighbors recently requested a quote
Recommended by42%of homeowners
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Avatar for Ingram Electrical, LLC
Ingram Electrical, LLC
5.0(
6
)

Serving Washington, MI and surrounding areas

Approved

In business since 2023

Free estimates

Credit card accepted

"Very professional, detail-oriented, respectful and punctual. He has done multiple projects for me and always does an excellent job. I would recommend him to anyone!"
Lighting fixtures for kitchen renovation
Lighting installations
Lighting installations
Lighting installations
New electrical panel

+1

Response time20 mins
Response rate100%
Recommended by100%of homeowners
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Showing 1-10 of 57
Generator Install questions, answered by experts

It’s usually better to repair your generator if it isn’t working properly, as it will typically be much more affordable and should yield similar results. Generator repairs cost around $300 on average, while installing a new whole-house generator costs around $5,000 on average. The only exception is if you know your generator is reaching the end of its useful life, usually between 30 and 40 years. If you have an older generator, you could face multiple repairs in the coming years, which might mean that a full replacement will be more cost-effective over time.

If you’re wondering whether gas generators produce carbon monoxide, know that natural gas generators do not produce carbon monoxide if they are functioning properly, as natural gas burns cleanly. However, if the generator malfunctions and the gas does not burn completely, there is potential for carbon dioxide to be produced. To prevent malfunctions, it's crucial to perform regular maintenance, including running the generator weekly and scheduling professional inspections every 6 to 12 months. Also, be sure to test your carbon monoxide detectors regularly to ensure they function in the rare case of the generator producing carbon monoxide.

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.

Costs range from $500 to $2,500, depending on generator type and installation complexity.

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 Washington, 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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