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TRUSTED BY DEER PARK, OH HOMEOWNERS

  • Average homeowner rating star icon4.3
    Average homeowner rating
  • Verified reviews icon11
    Verified generator installs reviews

Verified Reviews for Generator Install pros in Deer Park, OH

*The Angi rating for Generator Install companies in Deer Park, 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 Deer Park, 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 March 12, 2025

Top-Rated Generator install pros in Deer Park - Updated Nov 2026

Avatar for Electricmasters, Inc.
Electricmasters, Inc.
4.4(
402
)
Fixed Generator - RepairFixed Generator - InstallGenerator - Install - For Business

Serving Deer Park, OH and surrounding areas

Approved

In business since 1992

Free estimates

Emergency services offered

"Did a quick and efficient job installing a generator."
Generator Installation
Panel installation
Specialty light fixtures installed
Solar combining panel
Response time1 day
10 neighbors recently requested a quote
Recommended by95%of homeowners
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Avatar for Mister Sparky Electric - Cincinnati
Mister Sparky Electric - Cincinnati
4.2(
176
)
Fixed Generator - InstallPortable Generator - Install

Serving Deer Park, OH and surrounding areas

Approved (Corporate)

In business since 1996

Free estimates

Credit card accepted

"The young man who came to the house was professional and personable. He repaired the fixture wiring which had been installed improperly and installed the proper box. Now that I am repairing the ceiling under the fixture before putting the light back up, I realize that I don't have the screws that should have supplied with the ceiling box. But as a whole, Mr. Sparky was responsive and efficient. I cannot speak to the price (which may have been a bit high) as I have not used an electrician in several years. Deano"
Mister Sparky Team
Get it done right, get it done safely!
Your electrical repairs experts!
Available 24/7 for your electrical emergencies
Lighting upgrades? Call in the pros.

+1

164 neighbors recently requested a quote
Recommended by82%of homeowners
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Avatar for Energized Electric LLC
Energized Electric LLC
5.0(
9
)
Fixed Generator - Install

Serving Deer Park, OH and surrounding areas

Approved

In business since 2023

Free estimates

Emergency services offered

"Woody and his son did an excellent job installing 2 exterior lights for us, moved cat 6 cable and installed jacks for Ethernet based internet connection, repaired ventilation fan in our master bath. We will be working with them again for future projects."
Additional Photos
Response time9 hrs
Response rate100%
6 neighbors recently requested a quote
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Avatar for Apollo Home
Apollo Home
3.7(
73
)
Fixed Generator - InstallFixed Generator - Repair

Serving Deer Park, OH and surrounding areas

Approved (Corporate)

In business since 1969

Free estimates

Emergency services offered

"very timely and used them a lot and courteous and knowledge everything was taken care of i had a couple other questions he answered and explained things and what was still happening with the sink and that it wasn't installed correctly and he explained all this very helpful."
Furnace Installation
Heat Pump Installation
Response time6 hrs
32 neighbors recently requested a quote
Recommended by67%of homeowners
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Avatar for A.D. ELECTRIC/HVAC LLC
A.D. ELECTRIC/HVAC LLC
5.0(
2
)
Fixed Generator - Install

Serving Deer Park, OH and surrounding areas

Approved

In business since 2010

Free estimates

Small jobs welcome

"It went well. They were fast and efficient. They were great company. They were timely and very professional."
7 neighbors recently requested a quote
Recommended by100%of homeowners
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Lm electric
New to Angi
Fixed Generator - InstallFixed Generator - RepairPortable Generator - Install

Serving Deer Park, 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. Being the only one and being busy i have a hard time answering calls, it would be better if you text me with any questions you might have

1 neighbors recently requested a quote
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Showing 1-10 of 46
Generator Install FAQs, 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.

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.

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.

Yes, in most municipalities, you will need a permit to install a permanent home generator, including emergency backup, partial-home, and whole-home models. Because these installations involve significant alterations to your home's electrical system and produce exhaust fumes, local governments often require a permit or inspection for safety purposes. A generator permit typically costs between $50 and $250, depending on your location. Your electrician or certified installer can usually handle the permitting process for you, but you will be responsible for the cost. It's a good practice to confirm with your installer that they will pull all necessary permits before work begins.

If you’re wondering whether gas generators produce carbon monoxide, know that natural gas generators do not produce carbon monoxide if they are functioning properly, as natural gas burns cleanly. However, if the generator malfunctions and the gas does not burn completely, there is potential for carbon dioxide to be produced. To prevent malfunctions, it's crucial to perform regular maintenance, including running the generator weekly and scheduling professional inspections every 6 to 12 months. Also, be sure to test your carbon monoxide detectors regularly to ensure they function in the rare case of the generator producing carbon monoxide.

The Deer Park, 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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