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TRUSTED BY ALTO, MI HOMEOWNERS

  • Average homeowner rating star icon4.7
    Average homeowner rating
  • Verified reviews icon16
    Verified generator installs reviews

Verified Reviews for Generator Install pros in Alto, MI

*The Angi rating for Generator Install companies in Alto, 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 Alto, 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 07, 2026

Find Generator install pros in Alto

Avatar for Highpower Electric
Highpower Electric
5.0(
13
)

Serving Alto, MI and surrounding areas

Approved

In business since 2020

Free estimates

Emergency services offered

"HighPower Electric did a great job for me. They were very careful and made sure both fixtures were installed perfectly. I really appreciated their attention to detail."
Response time10 hrs
11 neighbors recently requested a quote
Recommended by92%of homeowners
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Avatar for The Service Professor, Inc. - Electrical
The Service Professor, Inc. - Electrical
4.3(
1,049
)

Serving Alto, 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%
148 neighbors recently requested a quote
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Avatar for Electrical Innovations LLC
Electrical Innovations LLC
5.0(
5
)

Serving Alto, 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%
28 neighbors recently requested a quote
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Avatar for PM Technologies
PM Technologies
5.0(
4
)

Serving Alto, 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%
39 neighbors recently requested a quote
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Avatar for ELITE ELECTRIC LLC
ELITE ELECTRIC LLC
5.0(
8
)

Serving Alto, MI and surrounding areas

Approved

In business since 2025

Free estimates

Credit card accepted

"I have dealt with a lot of contractors. John from Elite Electrical actually shows up (and on time), is respectful, personable, and best of all he knows everything about his trade and did an AMAZING job inspecting and explaining. He was very clear about what needed to happen and pricing for all options. A simple generator outlet turned into a whole panel upgrade, but the original panel was hazardous and he showed me exactly why. He suggested and did not push extra. I would definitely refer and re-hire for more projects."
6 neighbors recently requested a quote
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Total Electrical Services, LLC
4.5(
25
)

Serving Alto, MI and surrounding areas

Approved

In business since 2007

Free estimates

Small jobs welcome

Welcome to Total Electrical Services, LLC! We have been proudly serving the local area since 2007, bringing over 20 years of experience to Wayland and the surrounding areas. We promise to provide high quality work to every homeowner that we work with, taking pride in each project that we complete. Cash and checks are accepted for payment. Call today to schedule your appointment for reliable service. You will not regret your decision to work with us!

Response time1 day
6 neighbors recently requested a quote
Recommended by95%of homeowners
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Avatar for Grand Bay Electric
Grand Bay Electric
4.2(
7
)

Serving Alto, MI and surrounding areas

Approved

In business since 2004

Free estimates

Credit card accepted

"Grand Bay did a phenomenal job installing a new service panel in our home. The crew that they sent out were amazing. Not only did they install a new panel, sub panel and hot tub hook up, They also put in (6) GFI's and ceiling fan. We were so happy with the service we received and would recommend Bay Electric to anyone who needs an electrical job done right, these guys rocked it. Thanks to the entire crew and to Nick who put up with me making change after change. Thanks for putting up with me."
New Generator
Old Generator
Installed Electrical Outlets
Electrical Installation
Underground Wiring

+2

Response time8 hrs
Response rate100%
26 neighbors recently requested a quote
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Avatar for Redhawk Electric, Inc.
Redhawk Electric, Inc.
4.8(
39
)

Serving Alto, MI and surrounding areas

In business since 2018

Free estimates

Offers commercial services

"Redhawk Electric does a great job! Very easy to work with and the whole crew is very hard working and polite. I would highly recommend them for any electrical work you need done. Scott Bazan"
Redhawk Electric, Inc.
Redhawk Electric, Inc.
Redhawk Electric, Inc.
Redhawk Electric, Inc.
Redhawk Electric, Inc.

+1

Response time2 days
Recommended by100%of homeowners
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Showing 1-10 of 22
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.

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.

You can expect a diesel generator to last for up to 30,000 hours of use, which works out to 20 to 25 years with the proper maintenance, of course. That depends on how much you use it, so a diesel generator used for emergencies a couple of times a year will last a lot longer than a generator that takes over for a faulty electrical grid every month for a day or two. 

If you’re deciding between a solar battery versus a generator for the best backup power solution, you can take a few factors into consideration. Solar batteries are quiet while generators can be quite loud. Generators have a lower up-front cost, but they require fuel and ongoing maintenance while solar batteries are more expensive but don’t have many ongoing costs.

Natural gas generators are designed to run for extended periods of time, such as power outages during a natural disaster. Since there’s no limit to the supply of natural gas, they don’t need to stop for refills. However, generators do need maintenance, including pauses to check and add oil. Constantly running them will also cause a lot more wear and tear, leading to a shorter lifespan.

The Alto, MI homeowners’ guide to generator installs

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

See all articles