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Verified Reviews for Generator Install pros in Roberts, MT

*The Angi rating for Generator Install companies in Roberts, 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 Roberts, 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 February 17, 2026

Find Generator install pros in Roberts

Avatar for LG Electric, LLC
LG Electric, LLC
5.0(
25
)

Serving Roberts, MT and surrounding areas

Approved

In business since 2020

Free estimates

Small jobs welcome

"Tyler did a great job hooking up 220 service for our hot tub. He was quick, courteous, competitive, returned calls and punctual. I highly recommend Tyler for your electrical needs."
My Social Network reviews
My Social Network reviews
Response time1 day
30 neighbors recently requested a quote
Recommended by87%of homeowners
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Avatar for AU Electric, LLC
AU Electric, LLC
5.0(
18
)

Serving Roberts, MT and surrounding areas

Approved

In business since 2022

Free estimates

Warranties offered

"Tucker and his apprentice were able to evaluate our electrical problem the same day I called. He quickly sent an acceptable bid and took care of the problem the very next week. I would highly recommend AU Electrical for their knowledgeable and fast customer service!"
My jobs
My jobs
My jobs
My jobs
My jobs

+17

17 neighbors recently requested a quote
Recommended by82%of homeowners
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Avatar for Treasure State Electrical Contracting, Inc.
Treasure State Electrical Contracting, Inc.
4.2(
60
)

Serving Roberts, MT and surrounding areas

Approved

In business since 1946

Free estimates

Emergency services offered

"Jeff, our installer was very knowledgeable and courteous. He showed up on time, paid attention to detail and to our project related requests. His work was excellent. We will definitely use Treasure State Electric for our future projects."
Recommended by100%of homeowners
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Avatar for Solid Ground Property Services, Inc
Solid Ground Property Services, Inc
5.0(
7
)

Serving Roberts, MT and surrounding areas

Approved

In business since 2024

Free estimates

Warranties offered

"Shawn was amazing to work with. He did several projects for me including plumbing and installing kitchen stove and garbage disposal. Shawn went above and beyond and was very thorough and thoughtful in his work. Shawn was a “jack of all trades”. I would hire him again if I ever need anything done. At least 5 stars and more if I could!!"
Bathroom Tilework
Bathroom Tilework
Bathroom Tilework
Bathroom Tilework
Bathroom Tilework

+11

36 neighbors recently requested a quote
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Avatar for Accent Tel USA
Accent Tel USA
4.9(
12
)

Serving Roberts, MT and surrounding areas

Approved

In business since 2009

Free estimates

Emergency services offered

"Joe, Mark, and Their Team did a Splendid Job for Us on this Business Phone Line Install. There are Very Knowledgeable and provided the Needed Assessment and "Fix" in a Very Timely Manner. I Highly Recommend Accent Tel USA! God Bless You! Philippians 1:3-6! Have a Wonderful Day in the Neighborhood & "Stay on the Nice List"! :)"
Response time3 hrs
Response rate99%
5 neighbors recently requested a quote
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Avatar for Comtech, Inc.
Comtech, Inc.
4.4(
20
)

Serving Roberts, MT and surrounding areas

Approved

In business since 2002

Free estimates

Emergency services offered

"Install, hook up and point TV Antenna. - Quick response time, very polite & professional. Very knowledgeable and did the work very well and quickly. Prices were reasonable. Would hire him again without a second thought."
Family Room with inwall fireplace
5.1 theater with inwall and inceiling speakers
5.1 theater
Family room with bar and distributed audio
4k 7.1 Dedicated Home Theater

+22

Response time2 days
7 neighbors recently requested a quote
Recommended by94%of homeowners
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Avatar for Genesis Electric LLC
Genesis Electric LLC
4.9(
13
)

Serving Roberts, MT and surrounding areas

In business since 2023

Free estimates

Credit card accepted

"Cayden at Genesis Electric has completed several projects for us, including all the wiring for a generator, replacing ceiling fans, and installing electric plugs. His work is always excellent. Heâ s professional, punctual, and a pleasure to work with. His prices are very fair, and he always leaves the workspace spotless. Weâ re extremely satisfied with the quality of his work and will definitely call on him again in the future!"
Response time2 hrs
Response rate99%
Recommended by100%of homeowners
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Avatar for Weaver Industries
Weaver Industries
5.0(
4
)

Serving Roberts, MT and surrounding areas

In business since 2021

Free estimates

Small jobs welcome

"Brian and his team were great to work with. They mobilized on site quickly and worked efficiently to get the job done in a timely manner. Their work was excellent and they left a clean job site at the end."
Recommended by100%of homeowners
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Avatar for Choice Home Warranty
Choice Home Warranty
4.0(
5,676
)

Serving Roberts, MT and surrounding areas

In business since 2008

Emergency services offered

Credit card accepted

"They were informative! It's a family business that is generational in their craft. They explained my unit to me and gave me tips to improve it's care. I will be using them in the future for maintenance."
Recommended by82%of homeowners
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Showing 1-10 of 31
Generator Install questions, answered by experts

To reduce AC startup power for a whole-house generator, install a soft start kit or hard start capacitor, which lowers the initial surge by gradually ramping up the compressor. Using a smart load manager can also help by staggering startup loads, preventing a system overload and future costly repairs.

Generators run on a variety of fuel types, ranging from natural gas to solar power. Keep in mind that fuel costs varying by type:

  • Natural gas: $2,000–$21,000 per year 

  • Liquid propane: $2,000–$21,000 per year

  • Diesel: $3,000–$20,000 per year

  • Gasoline: $500–$3,000 per year

  • Solar generator: $2,000–$25,000 per unit

  • Battery backup: $10,000–$25,000 per unit

The average cost to install a home generator is $5,200, but total costs can range from $500 to $18,000 or more. The final price depends on several factors, including the generator's size, type, brand, fuel source, and the cost of labor and assembly. The generator's size is the most significant cost factor, as units that can power larger homes with higher energy demands cost more.

Cost breakdowns by generator type are typically as follows:

  • Portable or Emergency Backup Generators (1kW–7.5kW): $500–$2,000

  • Partial-Home Generators (9kW–20kW): $2,000–$6,500

  • Whole-House Generators (22kW–48kW): $5,000–$18,000

To ensure you get the right size unit for your needs without overpaying, consider hiring an electrician to calculate the electrical load of your essential appliances. It is also recommended to get at least three quotes from qualified installers to find the best fit for your budget.

While diesel is relatively stable, it won’t last nearly as long as propane and you may have to replace it if it sits unused for too long. Diesel can sometimes struggle to work efficiently or start engines during especially cold weather, so it’s not the best choice for every climate. Compared to fuels like propane and natural gas, diesel generators tend to be noisier and create more exhaust, which isn’t always ideal for home use.

Yes, installing a generator usually increases your property value because buyers are getting the added peace of mind knowing they’ll be able to maintain power through blackouts. In most cases, you should see close to a 100% return on investment (ROI). Keep in mind that home generators usually need a permanent foundation, and installing a concrete slab will likely raise your property taxes slightly.

The Roberts, 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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