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Verified Reviews for Generator Install pros in Union, MI

*The Angi rating for Generator Install companies in Union, 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 Union, 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 October 05, 2025

Find Generator install pros in Union

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
61 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 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 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 Accent Tel USA

Accent Tel USA

3501 Bessie Coleman Blvd, Suite 25203
4.89(
9
)
•Approved Pro

Accent Tel USA

3501 Bessie Coleman Blvd, Suite 25203
4.89(
9
)
•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.

"Telephone System - Install or Upgrade - For Business "

Anthony O on September 2025

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.

"Telephone System - Install or Upgrade - For Business "

Anthony O on September 2025

Hi-Tech Electric Company

839 Lenox Ave
5.00(
1
)

Hi-Tech Electric Company

839 Lenox Ave
5.00(
1
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

Hi-Tech Electric is a family owned company that has prided itself on customer service. We have maintained a workforce of highly trained personable individuals that go the extra mile to insure that the job is done correctly and the customer is happy.

Hi-Tech Electric is a family owned company that has prided itself on customer service. We have maintained a workforce of highly trained personable individuals that go the extra mile to insure that the job is done correctly and the customer is happy.

My Classic Car Trader LLC

312 Prospect Ave
2.00(
1
)

My Classic Car Trader LLC

312 Prospect Ave
2.00(
1
)
53 years of experience

Sales, Service & Rebuilding of Antique and Classic Car Components such as, Carburetors, Starters, Generators, Fuel Pumps, Double & Single Action Fuel Pump Rebuilding, Water Pumps, Hydraulic Top Pumps, Distributors, and DELCO Knee Action Shocks, We also carry a complete line of NOS and NORS parts. We offer FREE Technical advice for any YEAR Classic Car 609-462-7412

"Beware. They charged me double shipping even after I told them I would wait so I wouldn’t have to pay two shipping fees. The last item was a fuel pump that I had a problem with. I have made 4 calls to ask for help with no return call. Poor"

Frank H on July 2020

Sales, Service & Rebuilding of Antique and Classic Car Components such as, Carburetors, Starters, Generators, Fuel Pumps, Double & Single Action Fuel Pump Rebuilding, Water Pumps, Hydraulic Top Pumps, Distributors, and DELCO Knee Action Shocks, We also carry a complete line of NOS and NORS parts. We offer FREE Technical advice for any YEAR Classic Car 609-462-7412

"Beware. They charged me double shipping even after I told them I would wait so I wouldn’t have to pay two shipping fees. The last item was a fuel pump that I had a problem with. I have made 4 calls to ask for help with no return call. Poor"

Frank H on July 2020

Mr. Electric of St. Joseph County

32248 US 12
4.50(
12
)

Mr. Electric of St. Joseph County

32248 US 12
4.50(
12
)
Customers say: Quality work
22 years of experience

With Mr. Electric we install, service and repair your electrical needs in Berrien, Cass & St. Joseph Counties in Michigan & St. Joseph and Elkhart Counties in Indiana. We have scheduled appointment times with clean, courteous service professionals. Upon arrival you will receive an exact price, and we charge by the job, not by the hour like most companies. At Mr. Electric you can also expect 24/6 emergency service. Mr. Electric is a franchise and is a sister company of Mr. Rooter, Mr. Appliance, Aire Serv. Rainbow International and Glass Doctor. For a minimal fee we offer our 'Advantage Plan Membership' that gives you 15% off each service call and that you can use at each of our participating sister companies as well. Licensed, bonded and insured. 'We Have The Power To Make Things Better'!

"The service provider was extremely responsive and very respectful I would highly recommend Mr. Electric"

Gregory S on February 2018

With Mr. Electric we install, service and repair your electrical needs in Berrien, Cass & St. Joseph Counties in Michigan & St. Joseph and Elkhart Counties in Indiana. We have scheduled appointment times with clean, courteous service professionals. Upon arrival you will receive an exact price, and we charge by the job, not by the hour like most companies. At Mr. Electric you can also expect 24/6 emergency service. Mr. Electric is a franchise and is a sister company of Mr. Rooter, Mr. Appliance, Aire Serv. Rainbow International and Glass Doctor. For a minimal fee we offer our 'Advantage Plan Membership' that gives you 15% off each service call and that you can use at each of our participating sister companies as well. Licensed, bonded and insured. 'We Have The Power To Make Things Better'!

"The service provider was extremely responsive and very respectful I would highly recommend Mr. Electric"

Gregory S on February 2018

WOLVERINE ELECTRICAL CNTRCTNG

2700 US-31-BR
4.64(
11
)

WOLVERINE ELECTRICAL CNTRCTNG

2700 US-31-BR
4.64(
11
)
Customers say: Quality work
Recommended by 90% of Angi customers
Recommended by 90% of HomeAdvisor customers

Electrical contracting for residential, commercial, and industrial projects, as well as generator installations and servicing.

"The delivered as promised and and are very easy to do business with!"

John B on February 2021

Electrical contracting for residential, commercial, and industrial projects, as well as generator installations and servicing.

"The delivered as promised and and are very easy to do business with!"

John B on February 2021

Michiana Heating and Air Conditioning

50880 IN-933
4.56(
9
)

Michiana Heating and Air Conditioning

50880 IN-933
4.56(
9
)
Customers say: Quick response
44 years of experience

Michiana Heating & Air Conditioning, formerly Garwood, is a local and family owned company. We have over 20 years experience in the HVAC Industry. We are the largest Residential Carrier dealer in the Michiana area. Multiple Financing options available. Additional contact name - Janet Lassen. Additional email - [email protected].

Michiana Heating & Air Conditioning, formerly Garwood, is a local and family owned company. We have over 20 years experience in the HVAC Industry. We are the largest Residential Carrier dealer in the Michiana area. Multiple Financing options available. Additional contact name - Janet Lassen. Additional email - [email protected].

Generator Install questions, answered by experts

Yes. You can connect your home back-up battery to a generator with its designated charger. Be sure that the output of the generator matches the input requirements for the battery for best results.

While the rating will tell you how many watts the refrigerator needs at the peak of its cycle, it requires additional wattage to start. At the bare minimum, you’ll need a 1,500-watt generator to get the fridge up and running after a blackout. A 2,000-watt generator should be sufficient for most home refrigerators.

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

Sizing a generator is a careful process that requires calculating the electrical load of your entire house. You have to take into account every device you want to use and their wattage requirements, plus the wattage needed to start them, and look for a generator that can safely run all that at around 80% capacity.

In more practical terms, a small home can run on a 10,000-watt generator (and if you only want to power a few key appliances, much less than that). A mid-sized home may need something between 15,000 and 22,000 watts. Larger homes require 25,000 watts or more. 

A 10,000-watt generator can run a small to mid-sized central AC unit (typically up to 3 tons or 36,000 BTU) along with a few other appliances. However, larger AC units or additional loads will require a bigger generator. Consult a local generator installer to ensure you add the correct size generator to your home.

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The Union, 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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