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Verified Reviews for Generator Install pros in Fairfield, MT

*The Angi rating for Generator Install companies in Fairfield, 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 Fairfield, 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 June 30, 2026

Find Generator install pros in Fairfield

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

Serving Fairfield, 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!

16 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 Fairfield, 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 Montana Power Solutions, LLC
Montana Power Solutions, LLC
5.0(
2
)
Fixed Generator - InstallFixed Generator - RepairGenerator - Install - For Business

Serving Fairfield, MT and surrounding areas

Approved

In business since 2025

Free estimates

Emergency services offered

"Justin did a great job installing our generator. From the time I contacted him, he had the generator ordered and installed within 10 days. He even fixed some wiring issues that our original electrical contractor left us with. We couldn't be happier with what he did and recommend Montana Power Solutions to everyone!"
9 neighbors recently requested a quote
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Avatar for RB Electric, LC
RB Electric, LC
5.0(
21
)
Portable Generator - Install

Serving Fairfield, MT and surrounding areas

In business since 2015

Free estimates

Warranties offered

"Bob promptly responded to my inquiry and was able to install our ceiling fan within 2 days of contacting him. He was very professional."
BreakerPanBefore2
BreakerPanAfter2
ServiceBefore2
ServiceAfter2
ServiceBefore

+4

Recommended by100%of homeowners
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Bosch electrical services
New to Angi
Fixed Generator - InstallFixed Generator - RepairPortable Generator - Install+1 more

Serving Fairfield, MT and surrounding areas

In business since 2023

Free estimates

Emergency services offered

Bosch E Services Llc is 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.

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Generator Install questions, answered by experts

Yes, in most municipalities, you will need a permit to install a permanent home generator, including emergency backup, partial-home, and whole-home models. Because these installations involve significant alterations to your home's electrical system and produce exhaust fumes, local governments often require a permit or inspection for safety purposes. A generator permit typically costs between $50 and $250, depending on your location. Your electrician or certified installer can usually handle the permitting process for you, but you will be responsible for the cost. It's a good practice to confirm with your installer that they will pull all necessary permits before work begins.

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.

In most cases, there are no tax credits available for home generators. However, that’s a general statement that applies to federal tax credits, so you might have access to state or local tax incentives. You can check the Database of State Incentives for Renewables & Efficiency (DSIRE) for more information about your area. If you hire a reliable home generator installer, they should also know if there are any state or local perks you can use to reduce your installation costs, including tax breaks and rebates.

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.

Potential benefits of using a natural gas generator include reducing your carbon footprint, lower likelihood of carbon monoxide exposure, budget-friendly operating costs, and low-maintenance, continuous fuel supply. Some possible drawbacks, though, include higher initial installation costs, dependency on a natural gas supply, and installation complexity. Keep in mind that pros and cons will vary based on the type and brand of natural gas generator. 

The Fairfield, 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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