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Verified Reviews for Generator Install pros in Rexburg, ID

*The Angi rating for Generator Install companies in Rexburg, ID 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 Rexburg, ID 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 28, 2025

Find Generator install pros in Rexburg

J W ELECTRIC LLC

6111 East 49th North
5.00(
1
)
•Approved Pro

J W ELECTRIC LLC

6111 East 49th North
5.00(
1
)
•Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
17 years of experience

We are committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers' interests, and make their concerns the basis of our business.

"He is by far my favorite electrician and I have been building houses on my own for years now."

Mark M on December 2017

We are committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers' interests, and make their concerns the basis of our business.

"He is by far my favorite electrician and I have been building houses on my own for years now."

Mark M on December 2017

Avatar for Reliable PC Tek Services, LLC

Reliable PC Tek Services, LLC

375 Buckboard Ln
5.00(
4
)
•Approved Pro

Reliable PC Tek Services, LLC

375 Buckboard Ln
5.00(
4
)
•Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
13 years of experience

With years of quality experience in complete small business IT solutions, we are the experts you need to take care of your business. We handle all your computer networking and wiring needs and will make sure everything is working perfectly! We will treat your business as we would treat our own. Give Reliable PC Tek Services, LLC, a call today for the best work done right the first time. We look forward to working with you!

"They also installed my security cameras and did a good job of that. Excellent service!"

Laurie L on July 2021

With years of quality experience in complete small business IT solutions, we are the experts you need to take care of your business. We handle all your computer networking and wiring needs and will make sure everything is working perfectly! We will treat your business as we would treat our own. Give Reliable PC Tek Services, LLC, a call today for the best work done right the first time. We look forward to working with you!

"They also installed my security cameras and did a good job of that. Excellent service!"

Laurie L on July 2021

Avatar for Horak Electric Inc

Horak Electric Inc

428 Collins St
4.91(
22
)
•Approved Pro

Horak Electric Inc

428 Collins St
4.91(
22
)
•Approved Pro
Customers say: Quick response
31 local quotes requested
2 years of experience

We are a locally owned and operated company that values honesty and integrity and treats your home as if it were our own. We offer a variety of residential and commercial electrical services that are customizable to each individual project. You will find us to be competitively priced, paying close attention to the details of each and every project that we are involved with. We look forward to building lasting relationships and guarantee your satisfaction!

"My pro jon horak did a professional and fantastic job. Would hire him again in a heart beat."

Richard V on October 2025

We are a locally owned and operated company that values honesty and integrity and treats your home as if it were our own. We offer a variety of residential and commercial electrical services that are customizable to each individual project. You will find us to be competitively priced, paying close attention to the details of each and every project that we are involved with. We look forward to building lasting relationships and guarantee your satisfaction!

"My pro jon horak did a professional and fantastic job. Would hire him again in a heart beat."

Richard V on October 2025

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

Sermon Service & Electric

340 May Street
4.14(
7
)

Sermon Service & Electric

340 May Street
4.14(
7
)
Customers say: Super punctual
26 years of experience

Our goal was to be ‘A Modern Company with Old Fashioned Values’, a company that understood the customers needs and successfully met them. We believed in this concept and for many of the critical business building years, became the voice on the other end of the line that the community came to know and love. Customers knew when they were talking to us that they were treated with genuine respect and concern.

Our goal was to be ‘A Modern Company with Old Fashioned Values’, a company that understood the customers needs and successfully met them. We believed in this concept and for many of the critical business building years, became the voice on the other end of the line that the community came to know and love. Customers knew when they were talking to us that they were treated with genuine respect and concern.

Generator Install questions, answered by experts

Costs depend on generator type, labor, and additional wiring or transfer switch requirements.

Carbon monoxide emissions aren’t only dangerous to human life, but they also harm our planet. While natural gas generators emit lower levels of CO than other fuel sources, there are still ways to reduce emission levels. For example, shop around for an eco-friendly generator that complies with current emission standards. Also, make sure your generator is serviced regularly to avoid CO buildup. 

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. 

If your home already has a grinder pump and you’re still noticing issues (like frequently clogged toilets and sinks), it could be time to upgrade your grinder pump. Start by checking your existing horsepower. If there are four or fewer people living in your home, using a 1/2-horsepower grinder pump should be sufficient. Larger households should consider investing in a 1-horsepower grinder pump to maximize wastewater removal efforts.

In many cases, yes. There are models called dual-fuel generators and fuel switches, but only between certain types of fuel. For example, with the right setup you can convert a generator from natural gas to propane. Some allow switching between diesel and gasoline. There are even tri-fuel generators available in some cases, which adds a large layer of security if you are worried about fuel availability in times of crisis. Always check your generator capabilities and manual instructions before trying to switch fuels. Some generators can use another fuel but may need a fuel conversion kit to prep them first.

The Rexburg, ID 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