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Avatar for Singer Vaughn Electric
Singer Vaughn Electric
4.8(
27
)
Fixed Generator - InstallFixed Generator - RepairGenerator - Install+4 more

Serving Spring Valley, OH and surrounding areas

Approved

In business since 2010

Free estimates

Emergency services offered

"Very professional and efficient. They came and checked why the generator was not starting. They brought it back up before servicing making sure it would kick in with disconnect. I would definitely recommend them for any electrical needs."
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4 neighbors recently requested a quote
Recommended by76%of homeowners
Avatar for CJS SYSTEMS HEATING & COOLING
CJS SYSTEMS HEATING & COOLING
5.0(
3
)
Fixed Generator - Install

Serving Spring Valley, OH and surrounding areas

Approved

In business since 2024

Free estimates

Emergency services offered

"They were very timely, courteous and professional. I am 100% satisfied with the work completed. We had a water heater and water softener installed and would recommend anyone else to use CJS as well."
Response time3 days
18 neighbors recently requested a quote
Kennylectric
New to Angi
Portable Generator - Repair

Serving Spring Valley, OH and surrounding areas

Approved

Licensed electrician with 10 years of hands-on experience offering reliable, high-quality electrical services for residential, small commercial and industrial projects. Whether you need a quick fix or a full installation, I bring professional expertise and attention to detail to every job.\n\n✔ 10 years of licensed experience\n✔ Troubleshooting & repairs\n✔ Lighting installation & upgrades\n✔ Outlet, switch, and panel work\n✔ Clean, safe, and code-compliant service\n\nDependable, honest, and committed to getting the job done right the first time. Flexible availability for evenings and weekends.\n \nPlease reach out to schedule your next project.

2 neighbors recently requested a quote
Avatar for Benge Electric LLC
Benge Electric LLC
5.0(
9
)
Fixed Generator - InstallFixed Generator - RepairGenerator - Install+4 more

Serving Spring Valley, OH and surrounding areas

In business since 1990

Free estimates

Emergency services offered

"Harold and his team showed up right on time, and got to work without delay. They were clean, quick and didn’t even bat an eye at our two small children who kept asking who they were and what they were doing. They installed a new breaker box, and meter box, it looks far more clean and professional than the person/company who built our house. My husband and I highly recommend this team and will absolutely rehire them should that time come."
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+5

Recommended by100%of homeowners
Showing 1-10 of 34
Generator Install questions, answered by experts

Sizing a generator is a careful process that requires calculating the electrical load of your entire house. You have to take into account every device you want to use and their wattage requirements, plus the wattage needed to start them, and look for a generator that can safely run all that at around 80% capacity.

In more practical terms, a small home can run on a 10,000-watt generator (and if you only want to power a few key appliances, much less than that). A mid-sized home may need something between 15,000 and 22,000 watts. Larger homes require 25,000 watts or more. 

Yes, installing a generator usually increases your property value because buyers are getting the added peace of mind knowing they’ll be able to maintain power through blackouts. In most cases, you should see close to a 100% return on investment (ROI). Keep in mind that home generators usually need a permanent foundation, and installing a concrete slab will likely raise your property taxes slightly.

No, you should never plug a generator directly into a wall outlet in your house. This practice is extremely dangerous, often illegal, and can cause "back-feeding," where power from the generator flows back into utility lines, creating a life-threatening hazard for utility workers. It can also damage your home's electrical system, including appliances like pumps and HVAC fans. If the main power is restored while the generator is connected, it can destroy the generator and cause an electrical fire. To safely connect a generator, you must use a professionally installed transfer switch or an interlocking kit, which prevents back-feeding by disconnecting your home from the utility grid before the generator provides power.

Homeowners can often access federal tax credits, such as the Investment Tax Credit (ITC), which covers a percentage of installation costs. Many states and utilities offer additional rebates, grants, or performance-based incentives. These programs can significantly lower your upfront investment. Check the Database of State Incentives for Renewables and Efficiency (DSIRE) or contact your local energy office for current offers.

Carbon monoxide emissions aren’t only dangerous to human life, but they also harm our planet. While natural gas generators emit lower levels of CO than other fuel sources, there are still ways to reduce emission levels. For example, shop around for an eco-friendly generator that complies with current emission standards. Also, make sure your generator is serviced regularly to avoid CO buildup. 

The Spring Valley, OH homeowners’ guide to generator installs

From average costs to expert advice, get all the answers you need to get your job done.