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Verified Reviews for Generator Install pros in Evanston, WY

*The Angi rating for Generator Install companies in Evanston, WY 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 Evanston, WY 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 18, 2025

Find Generator install pros in Evanston

Avatar for Ace Electric

Ace Electric

5.00(
5
)
•Approved Pro

Ace Electric

5.00(
5
)
•Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
53 local quotes requested

Electrical business locally owned and operated we feel invested in our clients and constantly strive for customer satisfaction. Call or message us to schedule an estimate today!

"Fast, professional and reasonably priced."

STEVEN S on February 2025

Electrical business locally owned and operated we feel invested in our clients and constantly strive for customer satisfaction. Call or message us to schedule an estimate today!

"Fast, professional and reasonably priced."

STEVEN S on February 2025

UNITED ELECTRIC INC

5.00(
5
)

UNITED ELECTRIC INC

5.00(
5
)
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

We are a locally owned and operated business that installs, maintains, and troubleshoots electrical systems for both residential and commercial clients. From generator installations and service panel upgrades to solar installations and car charging stations, we are here for all your electrical service needs. We pride ourselves on providing quality work at an affordable price. We look forward to working with you.

"They did a great job. Their bid was the lowest we received and the work first rate. I recommend them without question."

Michael P on December 2021

We are a locally owned and operated business that installs, maintains, and troubleshoots electrical systems for both residential and commercial clients. From generator installations and service panel upgrades to solar installations and car charging stations, we are here for all your electrical service needs. We pride ourselves on providing quality work at an affordable price. We look forward to working with you.

"They did a great job. Their bid was the lowest we received and the work first rate. I recommend them without question."

Michael P on December 2021

Cycle City Wyoming

1.00(
1
)

Cycle City Wyoming

1.00(
1
)
17 years of experience

We are the CAN-AM, SKI-DOO, Yamaha, and Kawasaki Dealership for Southwest Wyoming. We have a full service shop as well as extensive parts inventory. We keep almost every machine from every line we carry in stock, and have almost 6000 square feet of showroom.

We are the CAN-AM, SKI-DOO, Yamaha, and Kawasaki Dealership for Southwest Wyoming. We have a full service shop as well as extensive parts inventory. We keep almost every machine from every line we carry in stock, and have almost 6000 square feet of showroom.

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

Generator Install questions, answered by experts

While standby generators provide essential backup power, they can fail when you need them most due to lack of maintenance, fuel supply issues, dead batteries, electrical problems, or improper installation. To avoid costly failures, professional installation and regular maintenance are crucial. Licensed technicians ensure safety, uphold warranty requirements, comply with regulations, and provide expert servicing.

Energy output depends on turbine size, average wind speed at your site, and system efficiency. A 5 kW turbine in a good wind location can generate 8,000 to 12,000 kilowatt-hours per year, which may cover a large portion of an average home’s needs. Accurate output estimates require a professional wind assessment and a review of your household’s energy usage patterns.

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

As long as they have enough fuel, whole-house generators can run for weeks at a time (400 to 500 hours) without suffering too much wear and tear. However, this type of extensive use isn’t ideal if you want to extend the life of your generator.

Two important points. First, some generators may need you to periodically check oil levels every day or so and refill as necessary for safe operation. Second, if your generator uses a fuel tank, keep it regularly full so it doesn’t suddenly shut off. Many backup generators can run through a full tank in a day when they are powering large portions of a home.

Generator size requirements vary wildly among properties, but typical generator sizes are listed below based on home square footage:

  • 1,000 sq ft: 6–9 kW

  • 1,500 sq ft: 7–10 kW

  • 2,000 sq ft: 10–14kW

  • 2,500 sq ft: 12–16kW

  • 3,000 sq ft: 16–20kW+

Unfortunately, home square footage isn’t always a good indicator of generator size requirements. Instead, you should call in a professional to discuss which items in your home you’d like to run via your generator. They can calculate peak and average consumption for those items and then size your generator appropriately for optimal performance.

The Evanston, WY 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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