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Verified Reviews for Generator Install pros in Hagerstown, IN

*The Angi rating for Generator Install companies in Hagerstown, IN 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 Hagerstown, IN 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 October 26, 2025

Find Generator install pros in Hagerstown

Avatar for Tri-State Water, Power & Air

Tri-State Water, Power & Air

1936 S LYNHURST DR
4.25(
8
)
•Approved Pro

Tri-State Water, Power & Air

1936 S LYNHURST DR
4.25(
8
)
•Approved Pro
Customers say: Quality work
148 local quotes requested
33 years of experience

We are the experts in the field of Whole Home Generator Sales and Installation, with over 20 years of experience in the game. We provide turn-key installation by licensed professionals - 24 hour emergency service - Remote Monitoring - Long term maintenance and service by factory trained technicians.We expect customer service excellence and aim to go above and beyond on every call. With 9 locations across 8 states, Tri-State is always ready to serve you.

"very good would call again"

Wayne W on June 2024

We are the experts in the field of Whole Home Generator Sales and Installation, with over 20 years of experience in the game. We provide turn-key installation by licensed professionals - 24 hour emergency service - Remote Monitoring - Long term maintenance and service by factory trained technicians.We expect customer service excellence and aim to go above and beyond on every call. With 9 locations across 8 states, Tri-State is always ready to serve you.

"very good would call again"

Wayne W on June 2024

Avatar for Hamilton LP Lightning Rods

Hamilton LP Lightning Rods

14350 Mundy Dr. Suite 800
5.00(
9
)
•Approved Pro

Hamilton LP Lightning Rods

14350 Mundy Dr. Suite 800
5.00(
9
)
•Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
63 local quotes requested

With more than 30 yrs of experience, Hamilton Lightning Protection is dedicated to providing our customers with the best quality at a great price. 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!

"He was on time and has a great work ethic. His workers were hard workers and did a great job."

Monte B on September 2022

With more than 30 yrs of experience, Hamilton Lightning Protection is dedicated to providing our customers with the best quality at a great price. 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!

"He was on time and has a great work ethic. His workers were hard workers and did a great job."

Monte B on September 2022

Avatar for W B Lightning Rods

W B Lightning Rods

560 Peoples Plaza Unit 234
4.93(
297
)
•Approved Pro

W B Lightning Rods

560 Peoples Plaza Unit 234
4.93(
297
)
•Approved Pro
Super Service Award
Customers say: Quick response
Recommended by 98% of Angi customers
Recommended by 98% of HomeAdvisor customers
252 local quotes requested

WB Lightning Rods is a third-generation lightning protection contractor. Family Owned and operated for over 60 years. installing U.L. Listed Lightning protection systems, All Over the East coast, Midwest south east and south west regions of the U.S. Installations on Residential Homes, Estate Properties, Agricultural and Equestrian Properties. Lightning Protection for trees is also available. No job to big or small References upon Request. Contact us today for a no cost or obligation estimate. We look forward to working with you on your Lightning Protection Project. Thank you. **WE ARE NOT ELECTRICIANS** **WE ONLY INSTALL LIGHTNING PROTECTION SYSTEMS **

"Great company, they were fast, friendly, & accommodating. I would definitely use them again."

Jennifer B on October 2024

WB Lightning Rods is a third-generation lightning protection contractor. Family Owned and operated for over 60 years. installing U.L. Listed Lightning protection systems, All Over the East coast, Midwest south east and south west regions of the U.S. Installations on Residential Homes, Estate Properties, Agricultural and Equestrian Properties. Lightning Protection for trees is also available. No job to big or small References upon Request. Contact us today for a no cost or obligation estimate. We look forward to working with you on your Lightning Protection Project. Thank you. **WE ARE NOT ELECTRICIANS** **WE ONLY INSTALL LIGHTNING PROTECTION SYSTEMS **

"Great company, they were fast, friendly, & accommodating. I would definitely use them again."

Jennifer B on October 2024

Avatar for Tracy's Electrical Service LLC

Tracy's Electrical Service LLC

613 E 300 S
No reviews yet

Tracy's Electrical Service LLC

613 E 300 S
No reviews yet
16 years of experience

we do basic residential wiring clear up to complete whole house rewires, and also do commercial and industrial wiring

we do basic residential wiring clear up to complete whole house rewires, and also do commercial and industrial wiring

Avatar for Everett Electric

Everett Electric

1740 E 1050 S
4.00(
4
)

Everett Electric

1740 E 1050 S
4.00(
4
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

Everett Electric was established in 1970 and has been working with North/Central Indiana communities ever since. Family owned and operated by disabled veteran Donald Everett. We provide electrical solutions for commerical, residential, and industrial needs. We specialize in Generac Whole House Generators sales, installations, and maintenance. We offer emergency services after hours.

Everett Electric was established in 1970 and has been working with North/Central Indiana communities ever since. Family owned and operated by disabled veteran Donald Everett. We provide electrical solutions for commerical, residential, and industrial needs. We specialize in Generac Whole House Generators sales, installations, and maintenance. We offer emergency services after hours.

My Classic Car Trader LLC

312 Prospect Ave
2.00(
1
)

My Classic Car Trader LLC

312 Prospect Ave
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

Shockney Electric

7449 IN-32
4.50(
2
)

Shockney Electric

7449 IN-32
4.50(
2
)
Customers say: Quality work
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

Shockney Electric, in Union City, Indiana, is the area's leading heating, cooling, and electric company serving Union City, Winchester, Farmland and surrounding areas since 1967. We specialize in heating and cooling sales and installation, electrical repair and installation, custom trenching, electrical wiring, HVAC, gas furnaces, generators and much more. For all your heating, cooling, and electrical needs, contact Shockney Electric in Union City.

Shockney Electric, in Union City, Indiana, is the area's leading heating, cooling, and electric company serving Union City, Winchester, Farmland and surrounding areas since 1967. We specialize in heating and cooling sales and installation, electrical repair and installation, custom trenching, electrical wiring, HVAC, gas furnaces, generators and much more. For all your heating, cooling, and electrical needs, contact Shockney Electric in Union City.

Generator Install questions, answered by experts

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.

No, this is extremely dangerous, often illegal, and you should never attempt it. If you connect your generator to your home without a transfer switch, the generated power can backfeed, essentially flowing back into the utility lines. Backfeeding exposes a significant threat of fatalities or harm to you and utility personnel, in addition to jeopardizing the structural integrity of your home.

DIY is possible for basic setups. Professional installation ensures safe and proper electrical connections.

In many cases, yes. There are models called dual-fuel generators and fuel switches, but only between certain types of fuel. For example, with the right setup you can convert a generator from natural gas to propane. Some allow switching between diesel and gasoline. There are even tri-fuel generators available in some cases, which adds a large layer of security if you are worried about fuel availability in times of crisis. Always check your generator capabilities and manual instructions before trying to switch fuels. Some generators can use another fuel but may need a fuel conversion kit to prep them first.

The cost to install a whole-house generator averages at $5,200, but costs can range from $1,500 to $8,900, depending on the type and size of the generator, and the labor required to install it. To find the best deal while still ensuring the unit meets all the needs of your household, hire an electrician to calculate the electrical load of your must-have appliances and electronics beforehand so you don’t pay for more power than you need. As always, be sure to get at least three quotes to find the ideal fit for your needs and budget.

The Hagerstown, IN 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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