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Verified Reviews for Generator Install pros in Billings, MT

*The Angi rating for Generator Install companies in Billings, 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 Billings, 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 14, 2025

Find Generator install pros in Billings

Avatar for AU Electric, LLC

AU Electric, LLC

5.00(
14
)
•Approved Pro

AU Electric, LLC

5.00(
14
)
•Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
3 years of experience

AU Electric LLC is dedicated to providing our customers with the best quality and craftsmanship. We are a family and veteran owned and operated business. We are here to build relationships with our customers and communities and to provide our employees with a great place to work. We look forward to working with you!

"Great to work with, very reasonable. Highly recommend"

Classic W on March 2023

AU Electric LLC is dedicated to providing our customers with the best quality and craftsmanship. We are a family and veteran owned and operated business. We are here to build relationships with our customers and communities and to provide our employees with a great place to work. We look forward to working with you!

"Great to work with, very reasonable. Highly recommend"

Classic W on March 2023

Avatar for LG Electric, LLC

LG Electric, LLC

4.96(
24
)
•Approved Pro

LG Electric, LLC

4.96(
24
)
•Approved Pro
Customers say: Quick response
38 local quotes requested
5 years of experience

LG Electric, LLC is a locally owned electrical contractor providing quality, efficient, and reliable service 24/7 in Billings and surrounding areas. You can count on us to get any job done, up to code, and in a timely manner!

"They did a great job and fixed my mast on my house. The only thing I am questioning is the time they spent doing the job. I was unable to get into Angi for the time they were coming, so I had not called NorthWestern Energy to get the power shut off. I was charged for 3 1/2 hours."

Colleen H on November 2025

LG Electric, LLC is a locally owned electrical contractor providing quality, efficient, and reliable service 24/7 in Billings and surrounding areas. You can count on us to get any job done, up to code, and in a timely manner!

"They did a great job and fixed my mast on my house. The only thing I am questioning is the time they spent doing the job. I was unable to get into Angi for the time they were coming, so I had not called NorthWestern Energy to get the power shut off. I was charged for 3 1/2 hours."

Colleen H on November 2025

Avatar for Comtech, Inc.

Comtech, Inc.

4.80(
17
)
•Approved Pro

Comtech, Inc.

4.80(
17
)
•Approved Pro
Customers say: Quick response
Recommended by 94% of Angi customers
Recommended by 94% of HomeAdvisor customers
23 years of experience

COMTECH Audio Theater Security: Professional installation and service of a full line of products including fire and alarm systems, alarm monitoring, camera systems, automation, audio, video, voice control, home theater, audio distribution, phone, data, networks, communications and central vacuums. At COMTECH, our professionals install quality and cutting edge products, have up to date knowledge of the Security and Integrated Home Systems marketplace, provide excellent consulting services and are highly qualified to offer a wide range of designs, recommendations and solutions to satisfy the most difficult system challenges. Our goal is to offer the most exceptional installation and customer service available. Ready and Friendly Service. Security & Fire Protection CCTV & Camera Systems Alarm & Video Monitoring Access Control & Gates Distributed Audio Communications Wiring Audio Video Conference Room Projection & Theater Exhibits Automation

"Comtech did the job at a good price, on time, and properly. I signed up for their monitoring, and will continue to do business with them"

Rob B on January 2020

COMTECH Audio Theater Security: Professional installation and service of a full line of products including fire and alarm systems, alarm monitoring, camera systems, automation, audio, video, voice control, home theater, audio distribution, phone, data, networks, communications and central vacuums. At COMTECH, our professionals install quality and cutting edge products, have up to date knowledge of the Security and Integrated Home Systems marketplace, provide excellent consulting services and are highly qualified to offer a wide range of designs, recommendations and solutions to satisfy the most difficult system challenges. Our goal is to offer the most exceptional installation and customer service available. Ready and Friendly Service. Security & Fire Protection CCTV & Camera Systems Alarm & Video Monitoring Access Control & Gates Distributed Audio Communications Wiring Audio Video Conference Room Projection & Theater Exhibits Automation

"Comtech did the job at a good price, on time, and properly. I signed up for their monitoring, and will continue to do business with them"

Rob B on January 2020

Avatar for Sacry Electric

Sacry Electric

5.00(
2
)
•Approved Pro

Sacry Electric

5.00(
2
)
•Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
35 local quotes requested

All phases of Electrical Service. Repairs, remodels, new construction, data setup and install, smart homes, home automation, solar, hot tub Hookup, ac Hookup, minisplits. New outlets, outlet repair, new internet lines. We have been in business for over 40 yrs. 3 generations with quality friendly service. Over 30 friendly speedy professionals. We aim to get you taken care of with quality and punctual service!

"I was introduced to Sacry through a third party. But I have now found an electrician for life! They showed up with little notice, analyzed the scope of what to be done, and made some recommendations. These recommendations were not so they could charge more, but rather so the job could be completed safely, and look professional. Sacry Electric went out of there way to make sure I was satisfied. I wish more companies had the same values as Sacry, putting the customers wants, needs, AND budget as their only priorities! Thanks again Sacry! I will be calling again soon!"

Matthew S on December 2024

All phases of Electrical Service. Repairs, remodels, new construction, data setup and install, smart homes, home automation, solar, hot tub Hookup, ac Hookup, minisplits. New outlets, outlet repair, new internet lines. We have been in business for over 40 yrs. 3 generations with quality friendly service. Over 30 friendly speedy professionals. We aim to get you taken care of with quality and punctual service!

"I was introduced to Sacry through a third party. But I have now found an electrician for life! They showed up with little notice, analyzed the scope of what to be done, and made some recommendations. These recommendations were not so they could charge more, but rather so the job could be completed safely, and look professional. Sacry Electric went out of there way to make sure I was satisfied. I wish more companies had the same values as Sacry, putting the customers wants, needs, AND budget as their only priorities! Thanks again Sacry! I will be calling again soon!"

Matthew S on December 2024

Montana WiFi

5.00(
3
)

Montana WiFi

5.00(
3
)
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

Local business servicing Yellowstone, Carbon, and Stillwater counties for 5 years. We provide home networking services and repair for residential and commercial customers.

"It was fantastic, it was great. Josh was very professional, he was on time, and he just did a really good job."

Shannon S on August 2020

Local business servicing Yellowstone, Carbon, and Stillwater counties for 5 years. We provide home networking services and repair for residential and commercial customers.

"It was fantastic, it was great. Josh was very professional, he was on time, and he just did a really good job."

Shannon S on August 2020

Avatar for LG Electric

LG Electric

5.00(
6
)

LG Electric

5.00(
6
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

LG Electric is a locally owned electrical contracting company that is committed to setting a higher standard. We provide top quality, efficient, and reliable service 24/7 in Billings and the surrounding area. Our #1 priority is taking care of every client and earning your lifelong business and support. We do all kinds of electrical work from simple light fixture changes to remodels, new builds and everything in between. You can count on us to get any job done in a timely manner while meeting all code requirements and providing one of a kind customer service.

"Amazing they were talkative, engaging, and explained thing really well, I would highly recommend them, and use them again!"

Shayla K on November 2020

LG Electric is a locally owned electrical contracting company that is committed to setting a higher standard. We provide top quality, efficient, and reliable service 24/7 in Billings and the surrounding area. Our #1 priority is taking care of every client and earning your lifelong business and support. We do all kinds of electrical work from simple light fixture changes to remodels, new builds and everything in between. You can count on us to get any job done in a timely manner while meeting all code requirements and providing one of a kind customer service.

"Amazing they were talkative, engaging, and explained thing really well, I would highly recommend them, and use them again!"

Shayla K on November 2020

My Classic Car Trader LLC

2.00(
1
)

My Classic Car Trader LLC

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

Avatar for McCabe Electric, Inc.

McCabe Electric, Inc.

5.00(
11
)

McCabe Electric, Inc.

5.00(
11
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

We have the experience and dedication to assist with all your electrical needs. We are a 5th generation, family owned company, serving Montana since 1917. We guarantee your satisfaction and we won’t leave until the job is done right. We pride ourselves on the quality work we provide, while delivering great customer service! We service residential, commercial, and industrial properties. Call or click to schedule a free estimate today!

"Excellent! Don went out of his way to troubleshoot several problems I was having. He also sought the best solutions for the installation of outlets in a new solarium that turned out magnificent. I highly recommend McCabe Electric for any electrical work."

Ken H on April 2020

We have the experience and dedication to assist with all your electrical needs. We are a 5th generation, family owned company, serving Montana since 1917. We guarantee your satisfaction and we won’t leave until the job is done right. We pride ourselves on the quality work we provide, while delivering great customer service! We service residential, commercial, and industrial properties. Call or click to schedule a free estimate today!

"Excellent! Don went out of his way to troubleshoot several problems I was having. He also sought the best solutions for the installation of outlets in a new solarium that turned out magnificent. I highly recommend McCabe Electric for any electrical work."

Ken H on April 2020

Generator Install questions, answered by experts

Generator installation projects in Billings typically take three to eight weeks from initial consultation to final testing. The timeline includes planning, securing permits, and equipment delivery, which can be affected by weather or utility scheduling. The actual installation—covering site preparation, electrical connections, and transfer switch setup—usually takes one to three days, but seasonal conditions and equipment availability may influence the overall schedule.

Helpful?

When planning generator installation projects in Billings, review local building codes, permit requirements, and any neighborhood restrictions before starting. Consider your property’s access to fuel sources—natural gas, propane, or diesel—and evaluate how wind exposure or elevation could affect generator performance. Pay attention to noise regulations and soil stability for placement, and ensure your transfer switch setup meets local safety standards for reliable backup power.

Helpful?

Generator installation projects in Billings are influenced by the region’s cold winters, strong winds, and occasional dust storms. Cold temperatures require generators with reliable cold-weather starting features. Windy conditions mean secure mounting and weatherproof enclosures are essential. Seasonal mud and snow can delay site access, so scheduling installation between June and October helps avoid weather-related setbacks and ensures smoother project completion.

Helpful?

Generator installation projects in Billings are handled by electrical contractors, generator specialists, HVAC professionals, and general contractors. Some focus on electrical work and permitting, while others manage fuel line connections or site preparation. Many contractors offer maintenance plans and are certified to install various generator systems. Always verify local experience, insurance coverage, and references to ensure a smooth and compliant installation process.

Helpful?

Completing generator installation projects in Billings can make your home more attractive to buyers, especially given the area’s frequent power outages and semi-rural environment. A professionally installed backup power system is often viewed as a valuable upgrade, increasing both comfort and peace of mind. Many buyers in Billings prioritize homes with whole-house generators, which can set your property apart during resale.

Helpful?

The Billings, 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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