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TRUSTED BY GLENDALE, OH HOMEOWNERS

  • Average homeowner rating star icon4.1
    Average homeowner rating
  • Verified reviews icon16
    Verified generator installs reviews

Find Generator install pros in Glendale

Avatar for ElectricMasters
ElectricMasters
4.6(
65
)
Fixed Generator - InstallPortable Generator - InstallPortable Generator - Repair+4 more

Serving Glendale, OH and surrounding areas

Approved

Super Service Award Winner

In business since 1992

Free estimates

Emergency services offered

"I am very happy with the way the job was performed. Jamie and Jake had to trench about 100 feet from my home to my workshop, and then install 4-5 outlets and exterior sensor lighting. My yard is on a hill, so it wasn't a simple thing to trench and run the line, but they made it seem like it was easy. There were no problems, no unexpected new charges, and the job took 1-1/2 days. I will definitely use their services again."
A win for the owners of this panel change.
Ready to label and get inspected
This is guaranteed to provide adequate electric needed to provide heating and cooling on demand.
Panels are installed and look great.
Without yearly inspections of your electrical services in your home this could happen to you. This is the panel that failed and we upgraded.

+19

Response time1 day
25 neighbors recently requested a quote
Recommended by84%of homeowners
Avatar for Cincinnati's Everlasting Electric
Cincinnati's Everlasting Electric
4.9(
13
)
Fixed Generator - InstallFixed Generator - RepairGenerator - Repair - For Business

Serving Glendale, OH and surrounding areas

Approved

Super Service Award Winner

In business since 1997

Emergency services offered

Warranties offered

"Cincinnati’s Everlasting Electric did an excellent job. They installed a new 400 amp service from the street and added some 220 volt lines for a car charger and cooktop. They were polite, did everything on time, cleaned up, and were very courteous. The inspection passed and the inspector told me that he never finds any problems with their work. I highly recommend them."
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+8

Response time2 days
1 neighbors recently requested a quote
Recommended by61%of homeowners
Avatar for Mr. Electric of Cincinnati West
Mr. Electric of Cincinnati West
4.3(
12
)
Fixed Generator - RepairGenerator - Repair - For Business

Serving Glendale, OH and surrounding areas

Approved

In business since 2024

Free estimates

Emergency services offered

"Mr. Electric is very responsive when it comes to getting us quotes and next steps for our electrical needs on a rental property. Weà ¢à  à  d be happy to work with them in the future."
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Shower LED backlights
LED Closeup

+31

90 neighbors recently requested a quote
Recommended by22%of homeowners
Avatar for River City Electrical Services
River City Electrical Services
5.0(
1
)
Fixed Generator - InstallPortable Generator - InstallPortable Generator - Repair

Serving Glendale, OH and surrounding areas

Approved

Free estimates

Emergency services offered

Warranties offered

At River City Electrical Services, we focus on providing safe, reliable electrical work homeowners can trust. Whether it’s installing new lighting, troubleshooting electrical issues, upgrading panels, or adding outlets, we handle every job with attention to detail and a commitment to doing the work right the first time.\nWith years of hands-on experience in residential electrical service, we understand how important it is for homeowners to feel confident in the work being done in their home. We take pride in clear communication, honest pricing, and clean, professional workmanship.\nOur goal is simple: make your electrical project easy and stress-free while delivering quality results that last.\nIf you’re looking for a dependable electrician who shows up on time, respects your home, and stands behind the work, we’d be happy to help with your project.

2 neighbors recently requested a quote
Lm electric
New to Angi
Fixed Generator - InstallFixed Generator - RepairPortable Generator - Install

Serving Glendale, OH and surrounding areas

Approved

Warranties offered

Small jobs welcome

I have been an electrician going on 10 years. I can do pretty much just about anything from installing/servecing generators to in home additions and improvements. I do competitive pricing and try to be as affordable to the homeowners as I can while still giving premium experience.

1 neighbors recently requested a quote
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Generator Install questions, answered by experts

To determine the right size generator for your house, you should calculate the total wattage of the appliances and devices you want to power during an outage. List all essential items, note their start-up wattages, and add them together.

Here are some typical wattage requirements for common appliances:

  • Refrigerator: 600 watts

  • Large dehumidifier: 700 watts

  • Large window air conditioner: 1,400 watts

  • Water heater: 3,000 to 4,500 watts

  • Electric furnace: 5,000 to 25,000 watts

A 7,500-watt generator might be sufficient for essentials like a refrigerator, freezer, well pump, and lighting circuits. However, for high-demand items like a water heater or furnace, a whole-home generator is a better choice. A portable generator may be enough if you only need to power a few critical items.

While home square footage can offer a rough estimate, it is not always a reliable indicator. For reference, here are some typical generator sizes based on square footage:

  • 1,000 sq ft: 6–9 kW

  • 1,500 sq ft: 7–10 kW

  • 2,000 sq ft: 10–14 kW

  • 2,500 sq ft: 12–16 kW

  • 3,000 sq ft: 16–20 kW+

For the most accurate sizing, consult a professional who can calculate your home's peak and average power consumption and recommend the optimal generator.

Generally, you’ll want to keep between 60 and 70 feet between the generator and the transfer switch. There are a few reasons for this, including:

  • The distance reduces the noise coming from the generator into your home.

  • It increases efficiency because you won’t have a voltage drop from this short of a distance.

  • Prevents carbon monoxide poisoning: keep at least 15 feet between your generator and an open window. 

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.

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.

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

The Glendale, OH homeowners’ guide to generator installs

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