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Verified Reviews for Generator Install pros in Lincoln, MT

*The Angi rating for Generator Install companies in Lincoln, MT 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 Lincoln, MT 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 November 22, 2025

Find Generator install pros in Lincoln

Avatar for Great Northern Power LLC
Great Northern Power LLC
5.0(
6
)
Fixed Generator - InstallFixed Generator - RepairGenerator - Install - For Business+1 more

Serving Lincoln, MT and surrounding areas

Approved

In business since 2024

Free estimates

Emergency services offered

Great Northern Power LLC is a locally owned and operated company that values honesty and integrity in all aspects of our business. Our dedicated team of professionals have over 12 years of hands on experience, to provide innovative ideas and suggestions tailored to your projects. Our services are customized to your individual needs, paying close attention to the details of each project that we are involved with. Please feel free to contact us today!

11 neighbors recently requested a quote
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Avatar for Caliber Electric, LLC
Caliber Electric, LLC
5.0(
30
)
Fixed Generator - InstallGenerator - Install - For BusinessPortable Generator - Install

Serving Lincoln, MT and surrounding areas

Approved

In business since 1998

Free estimates

Emergency services offered

"Great experience, No Short cuts. Very Friendly was very considerate of what family wanted and needed. Would recomend for all electrical work."
Stand-by Generator
Response time2 days
Response rate94%
Recommended by100%of homeowners
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Avatar for RB Electric, LC
RB Electric, LC
5.0(
21
)
Portable Generator - Install

Serving Lincoln, MT and surrounding areas

In business since 2015

Free estimates

Warranties offered

"Review by Charles S. Bob was very professional and made time for our needed repair. We were surprised at his low cost and high professional knowledge and actions. We would highly recommend him for any electrical service."
BreakerPanBefore2
BreakerPanAfter2
ServiceBefore2
ServiceAfter2
ServiceBefore

+4

Recommended by100%of homeowners
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Armko Construction and Electric
New to Angi
Fixed Generator - InstallGenerator - Install - For BusinessPortable Generator - Install

Serving Lincoln, MT and surrounding areas

In business since 2008

Free estimates

Armko Construction and Electric, has over 20 years of experience. We pride ourselves on quality work and friendly service. We always strive to make sure we keep everything organized, clean and our scheduling as convenient for you as possible. We do free estimates and always do our best to work with you to ensure you get exactly what you want out of your home. We are always professional, honest and up front about all costs, no hidden fees. Every job always has a custom feel, built with your thoughts and needs in mind. We have the knowledge to show you some options and to make helpful suggestions to generate new ideas. We look forward to working with you in the future and bringing out the full potential in your home.

Response time2 days
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Generator Install questions, answered by experts

Yes, in some locations, it is required by the National Electric Code (NEC) to have a transfer switch installed for electrical emergencies. In addition to following electrical code, generator transfer switches ensure your home is fully protected during a power outage. By switching the power from the main breaker to the generator breaker, you can seamlessly operate your HVAC, lights, appliances, devices, and more during an emergency. 

As a safety measure, you should always turn off the main breaker while operating your generator’s backup breaker. In addition, you should also switch off all appliance breakers so you don't have a power surge when the main breaker turns back on. And finally, turning off the main breaker prevents back-feeding, which endangers utility workers with the risk of electrocution. Back-feeding could also destroy the electrical circuits of your neighbors if they use the same power network.

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.

Most homeowners won't be able to claim a home generator as a tax write-off. However, a whole-house generator may be tax-deductible in certain situations depending on its purpose. For instance, if it's needed to power essential medical equipment, it may qualify as a medical expense deduction. Also, in some cases, businesses can deduct a generator as a business expense if it supports operations. Always consult a tax professional to determine eligibility based on your specific circumstances and the applicable IRS regulations.

Whole-house generators can run continuously for extended periods, even for weeks at a time (around 400 to 500 hours), as long as they have a sufficient fuel supply. However, this type of extensive use will increase wear and tear and can shorten the generator's overall lifespan. During long periods of operation, it's important to check and refill the engine oil as needed, potentially as frequently as daily depending on the model. If your generator uses a fuel tank, ensure it is kept full to prevent unexpected shutdowns.

The Lincoln, MT 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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