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Verified Reviews for Generator Install pros in Union, OH

*The Angi rating for Generator Install companies in Union, OH 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 Union, OH 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 July 12, 2025

Find Generator install pros in Union

Avatar for J Fonz Electric, LLC
J Fonz Electric, LLC
5.0(
13
)

Serving Union, OH and surrounding areas

Approved

In business since 2023

Free estimates

Customers say: Quick response

"Jake was super friendly, able to install quickly, and cleaned up as if nothing had been done! We had Jake install a sub panel, a 50A outlet, and a Tesla Wall Charger in my garage. My service entrance was on the other side of the house and he had to fish the feed through our finished basement in a chase. Very happy with the install, everything was done right the first time. Would recommend to anyone!"
Great Room
Great Room
Great Room
Great Room
Kitchen

+27

Response time2 days
3 neighbors recently requested a quote
Recommended by100%of homeowners
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Avatar for Mister Sparky of Dayton
Mister Sparky of Dayton
5.0(
12
)

Serving Union, OH and surrounding areas

Approved

In business since 1996

Warranties offered

Credit card accepted

"Prompt, professional, and the best pricing out of 3 other local electricians. They'll be my first call in all of my future other electrical needs."
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+12

Response time1 day
2 neighbors recently requested a quote
Recommended by90%of homeowners
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Avatar for RS Lightning Protection
RS Lightning Protection
4.9(
81
)

Serving Union, OH and surrounding areas

Approved

In business since 1999

Free estimates

Emergency services offered

"I estimate I have just under $100k in electronics and appliances in my house. We have significant lightning storms in my location. To NOT have lightning suppression installed is significant risk in my mind based on my location in New Jersey. RS LIGHTNING PROTECTION was responsive with a quick cost estimate and a reasonable price based on my research for installation. By the way...installation is part art, such as bends in cable are not more than 90 degrees. It's not just about running grounded cables. This installation in conjunction with surge protection on my electrical panel performed by my electrician and cable protection gives me significant piece of mind that all my appliances and electronics are protected from lightning and any potential surge generated by a near strike. Mr Richard Sherlock knows his subject. Highly recommended. Five stars."
Carriage house concealed
New home
Storage building
Beau
Grain lake system

+12

Response time3 days
11 neighbors recently requested a quote
Recommended by95%of homeowners
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Avatar for D & D Electrical Service
D & D Electrical Service
5.0(
15
)

Serving Union, OH and surrounding areas

Approved

Customers say: True professional

"Deon of D & D Electrical was just the kind of professional we were hoping for. He completed his work in a timely manner, left no debris behind, and was personable and helpful at every stage. His professionalism and genuine concern for us as clients made this project come to a very successful conclusion. Beyond his work, we found Deon to be a concerned and caring individual. It was a pleasure to interact with him, and he is now our electrician! Jerry Baker"
Install lights
1200 amp service
Install lights
The process of a service
Install lights

+12

Response time7 hrs
2 neighbors recently requested a quote
Recommended by86%of homeowners
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Avatar for Wheeler Electric
Wheeler Electric
4.5(
303
)

Serving Union, OH and surrounding areas

Approved

In business since 2005

Free estimates

Emergency services offered

"Janson arrived on time and installed a new kitchen light fixture. From start to finish it took about 30 min. Janson did an excellent job for a fair price. Will call again when I need electrical work done. Thanks!"
100 amp
Nob & Tube
Old fuse panel
Nob & Tube
Under Cabinet Lighting

+3

Response time9 hrs
26 neighbors recently requested a quote
Recommended by97%of homeowners
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Avatar for EMF Residential, LLC
EMF Residential, LLC
4.6(
35
)

Serving Union, OH and surrounding areas

Approved

In business since 2011

Free estimates

Customers say: True professional

"Excellent service on ceiling fan installation. Friendly and professional. Will definately use again!"
Response time11 hrs
Response rate87%
8 neighbors recently requested a quote
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Showing 1-10 of 210
Generator Install questions, answered by experts

Generators are safe to use as long as they are installed and operated correctly according to the manufacturer's recommendations. The most critical safety tips are to never use a portable or fuel-powered generator inside an enclosed space due to the risk of lethal carbon monoxide poisoning; always operate it outdoors where fumes can dissipate away from your home. Additionally, never attempt to connect a generator to your home’s electrical panel yourself—hire a professional to ensure the setup meets safety standards. Finally, avoid overloading the generator by not connecting more appliances than it is rated for, as this can damage your equipment or cause a fire.

If you’re deciding between a solar battery versus a generator for the best backup power solution, you can take a few factors into consideration. Solar batteries are quiet while generators can be quite loud. Generators have a lower up-front cost, but they require fuel and ongoing maintenance while solar batteries are more expensive but don’t have many ongoing costs.

Here’s what you can run with different wattages and types of generators:

Portable generator:

  • 2,000 watts can handle a large appliance like a freezer or refrigerator, plus a few smaller items like phones or computer chargers. 

  • 4,000 watts will keep two large appliances operating and a few smaller devices.

  • 8,000 watts should power most essential appliances and other devices, including a sump pump, well pump, or your dishwasher.

Partial to whole-house generator:

  • 20,000 watts and above will make it seem like your home’s power is still on.

A 10,000-watt generator can run a small to mid-sized central AC unit (typically up to 3 tons or 36,000 BTU) along with a few other appliances. However, larger AC units or additional loads will require a bigger generator. Consult a local generator installer to ensure you add the correct size generator to your home.

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.

The Union, OH 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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