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Verified Reviews for Generator Install pros in Montpelier, ID

*The Angi rating for Generator Install companies in Montpelier, 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 Montpelier, 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 31, 2025

Find Generator install pros in Montpelier

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 Clemens Electric

Clemens Electric

340 E 400 N
5.00(
4
)
•Approved Pro

Clemens Electric

340 E 400 N
5.00(
4
)
•Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
21 local quotes requested

We are an owner/ operator electrical company covering all of south east Idaho. We can do anything from new construction to remodels, restoration, service calls and electrical updates. We value honesty and do the best we can to keep the pricing fair and affordable.

"Riley came out a few days after I called for a free quote I got him scheduled and he was there for two days fixing up a house I purchased. Updated the fuse box to a breaker box as well as adding outlets and lights and fixing old lights and outlets he did a dang good job quickly and for a super fair price!"

Barret B on December 2024

We are an owner/ operator electrical company covering all of south east Idaho. We can do anything from new construction to remodels, restoration, service calls and electrical updates. We value honesty and do the best we can to keep the pricing fair and affordable.

"Riley came out a few days after I called for a free quote I got him scheduled and he was there for two days fixing up a house I purchased. Updated the fuse box to a breaker box as well as adding outlets and lights and fixing old lights and outlets he did a dang good job quickly and for a super fair price!"

Barret B on December 2024

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

An undersized whole-house generator has the potential to overheat and shut down when you try to run a central AC system. This scenario can not only damage the whole-house generator, but can also trip your home’s breakers or cause electrical damage. To avoid this situation, hire a local generator installer to correctly size your whole-house generator.

If you’re wondering if you can use your electric vehicle as a backup battery, it depends on whether your EV is compatible with bidirectional charging. This technology allows energy to flow both ways, enabling vehicle-to-home (V2H) backup power, vehicle-to-load (V2L) for appliances and camping, and vehicle-to-grid (V2G) to support the power grid. Compatible EVs convert stored DC energy into usable AC power, helping reduce energy costs and enhance grid stability while providing emergency backup power.

The amount of time a standby generator can run continuously is around 3,000 hours on average. However, standby generators can generally run indefinitely as long as they have a continuous fuel supply. Generators hooked up to a home’s natural gas supply are the best option for extended usage, as these won’t rely on a finite fuel supply based on how much you have in storage. Generators running on liquid propane or diesel won’t last as long, as these require fuel storage and regular refueling to stay running.

You can determine what size generator you need for a transfer switch by matching the switch to the largest outlet on your generator. Larger generators can power up to 10 circuits, while most 5,000-watt generators can provide power to six circuits. So, if your generator’s largest outlet is 30 amps, you’ll need a 30-amp transfer switch.

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.

The Montpelier, ID 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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