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Verified Reviews for Generator Install pros in Deadwood, SD

*The Angi rating for Generator Install companies in Deadwood, SD 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 Deadwood, SD 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 15, 2025

Find Generator install pros in Deadwood

Swiftec, Inc

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Swiftec, Inc

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20 years of experience

Locally owned and operator, Swiftec Inc., has been in business since 2005. Swiftec offers both residential and commercial services. Swiftec strives to be a leader in the electrical Industry with quality standards. The Swiftec goal is to provide a wide range of electrical service that is competitive and proficient. Always reliable and affordable, no job is too large or too small. Experience the Swiftec difference.

Locally owned and operator, Swiftec Inc., has been in business since 2005. Swiftec offers both residential and commercial services. Swiftec strives to be a leader in the electrical Industry with quality standards. The Swiftec goal is to provide a wide range of electrical service that is competitive and proficient. Always reliable and affordable, no job is too large or too small. Experience the Swiftec difference.

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 Mr. Electric of the Black Hills

Mr. Electric of the Black Hills

5.00(
8
)

Mr. Electric of the Black Hills

5.00(
8
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

24/7 Electrical Service. Since 1994, the professional electricians at Mr. Electric have been serving residential and commercial customers throughout the US and Canada. We get it right the first time, delivering the most comprehensive electrical services including installation, upgrade, and repair solutions available. You can feel confident calling Mr. Electric, knowing that our highly trained electricians will treat you, your family, and your property with the respect and attention to safety you deserve. Whether it's hanging a ceiling fan, installing a custom-designed landscape lighting system, or rewiring a commercial structure, or other electrical services, you can call on Mr. Electric. We have the power to make things better!

"Great job techs were professional"

Cody M on February 2018

24/7 Electrical Service. Since 1994, the professional electricians at Mr. Electric have been serving residential and commercial customers throughout the US and Canada. We get it right the first time, delivering the most comprehensive electrical services including installation, upgrade, and repair solutions available. You can feel confident calling Mr. Electric, knowing that our highly trained electricians will treat you, your family, and your property with the respect and attention to safety you deserve. Whether it's hanging a ceiling fan, installing a custom-designed landscape lighting system, or rewiring a commercial structure, or other electrical services, you can call on Mr. Electric. We have the power to make things better!

"Great job techs were professional"

Cody M on February 2018

Generator Install questions, answered by experts

While natural gas generators are costly, they’re a great option for standby power due to the reliability of natural gas as a fuel source. Unlike other fuels, natural gas is delivered through underground pipes, making outages extremely rare and less likely to be affected by the elements. As long as the area isn’t prone to earthquakes, they offer an unlimited supply of natural gas that doesn’t degrade over time or require storage in tanks.

Whole-house generators can last 20 to 40 years with normal operation and proper maintenance. If you look up the specifications for your generator, you may be able to find a lifespan rated in hours of operation. Life expectancy will vary depending on how often and for how long you use the generator each year. Choosing a fuel with low impact like natural gas or diesel can help generators last as long as possible.

You can determine what size generator you need for a transfer switch by matching the switch to the largest outlet on your generator. Larger generators can power up to 10 circuits, while most 5,000-watt generators can provide power to six circuits. So, if your generator’s largest outlet is 30 amps, you’ll need a 30-amp transfer switch.

Portable generators provide backup power for essential appliances during outages and are easy to relocate.

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.

The Deadwood, SD 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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