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Verified Reviews for Generator Install pros in Dennison, OH

*The Angi rating for Generator Install companies in Dennison, 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 Dennison, 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 May 19, 2026

Find Generator install pros in Dennison

Avatar for Hurricane Home Solutions Southern Tier Inc. (N Ohio)
Hurricane Home Solutions Southern Tier Inc. (N Ohio)
4.6(
207
)

Serving Dennison, OH and surrounding areas

Approved

In business since 2019

Free estimates

Emergency services offered

"My son had a whole house generator installed by this company. Very pleased. I had a whole house generator installed also. Had a water softener installed too. They did a great job. Very friendly and skilled workers. Came on time and finished on time. I couldn't be happier. Fair price, great products and great service. Could not ask for more"
home show
cummins
transfer switch
cummins generators
cummins generators

+6

Response time1 day
Response rate97%
108 neighbors recently requested a quote
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Avatar for Paul's Electric, LLC
Paul's Electric, LLC
5.0(
23
)

Serving Dennison, OH and surrounding areas

Approved

In business since 2018

Free estimates

Emergency services offered

"We contacted Paul's Electric LLC on a Friday. One side of our house was without power. He came out on Saturday morning. He spent the entire day until he found the issue. He is very kind and genuine. He is very professional and honest. He does things the correct way, and isn't out to price gouge or make a quick dollar. He was very thorough and explained everything. We appreciate Paul and will continue to use and refer his business in the future."
Dining room chandelier
Mustache light
Electrical service, 200 amp
Generator transfer switch
Response time2 hrs
Response rate86%
5 neighbors recently requested a quote
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Avatar for DiFonzo Electric, LLC
DiFonzo Electric, LLC
5.0(
43
)

Serving Dennison, OH and surrounding areas

Approved

Super Service Award Winner

In business since 2005

Free estimates

Emergency services offered

"Very professional A God loving man who is very proud of his work He is the only electrician I call him My Electrician"
New Breaker Panel
Old Breaker panel
Outside Service Entrance Cable and Meter Base
100A Box Needing Upgraded
200A Box Installed

+2

Response time1 day
17 neighbors recently requested a quote
Recommended by70%of homeowners
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Avatar for RS Lightning Protection
RS Lightning Protection
4.9(
81
)

Serving Dennison, OH and surrounding areas

Approved

In business since 1999

Free estimates

Emergency services offered

"They reattached existing lightning rods after new roof was installed. Quick response. Quality work done in a timely manner. I highly recommend RS Lightning Protection for repairs, reinstall or new installation."
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 Beck Electric, Generators & Plumbing
Beck Electric, Generators & Plumbing
4.2(
49
)

Serving Dennison, OH and surrounding areas

Approved

In business since 2007

Free estimates

Emergency services offered

"Great sales team......gave me all of the information requested. The installation went without any issues. Once installed they went over the instructions. Since September 2020, the generator kicked on for 13 hours in December and a couple of times for three hours each. Well worth every penny!"
Dunkin Donuts - Canton, OH
The Human Bean - Canton, OH
Generator
Generator Gas & Electric
Transfer Switch & Panel

+25

Response time2 days
Response rate86%
28 neighbors recently requested a quote
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Avatar for Hamilton LP Lightning Rods
Hamilton LP Lightning Rods
5.0(
11
)

Serving Dennison, OH and surrounding areas

Approved

In business since 1964

Free estimates

Offers commercial services

"The install was scheduled and completed quickly. The lightning rods and cable look neat and tidy along the roof. Mr. Hamilton was friendly and efficient."
Chimney rod and conductor cable
Front of home,system is barely noticeable
Hiding the cables best we can
Rear of home
Work trailer

+4

Response time1 day
31 neighbors recently requested a quote
Recommended by100%of homeowners
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Avatar for Mid America Lightning Protection
Mid America Lightning Protection
4.5(
99
)

Serving Dennison, OH and surrounding areas

Approved

In business since 1969

Free estimates

Emergency services offered

"Absolutely one of the best companies I have ever hired. Quick response to my inquiry to have a lightning protection system installed on my house. They showed up literally the next day and had the job done within a few hours. Professional installation at its finest. Price was more than fair and the owner is very knowledgeable and works hard to earn your business highly recommended"
Indianapolis
Trucking company
Indianapolis
Indiana Illinois
Indiana Illinois

+70

Response time6 hrs
Response rate94%
3 neighbors recently requested a quote
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Avatar for Coast To Coast Technicians, LLC
Coast To Coast Technicians, LLC
4.3(
6
)

Serving Dennison, OH and surrounding areas

Approved

Super Service Award Winner

In business since 2020

Credit card accepted

Offers commercial services

At Coast To Coast Technicians LLC, we take great pride in our experience, expertise, quality and customer service that we provide to meet the consumer's needs. It is our mission to provide excellent workmanship and complete customer satisfaction from start to completion of a project. In order to understand the needs and expectations of our customers, we take great care to work and communicate with every customer in a professional manner. Our reputation is based on service, safety and quality, regardless of how large or small the job.

Response time3 days
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FAQs for generator install projects in Dennison, OH

When maintained properly, a whole-house generator can last up to 20 years. Costs to maintain and repair generators vary by location and type of generator, but you can expect to pay about $150 to $300 per year for annual generator maintenance checks. An experienced generator service technician will inspect your generator’s engine filter, starting mechanism, fuel, lubrication, and coolant levels to keep your generator in good working condition for as long as possible.

Installing a whole-house generator costs about $5,000 on average. Prices range from $1,550 to $8,500, depending on size, brand, fuel type, and assembly. The size of your whole-house generator is the most significant cost factor, with large homes with high energy demands costing the most to power. Types of whole-home generators include:

  • Portable generators with 1kW–7.5kW capacity: $500–$2,000

  • Partial generators with 9kW–20kW capacity: $2,000–$6,300

  • Whole-house generators with 22kW–48kW: $5,000–$18,000

When choosing the right size generator for your needs, consider a few items to help calculate the wattage you’ll need. Start by determining which household items and appliances you want to power, and then add the wattages together. Check out the wattage of these essential appliances:

  • Refrigerator: 600 watts

  • Large dehumidifier: 700 watts

  • Large window air conditioner: 1,400 watts

  • Water heater: 3,000 watts

Running home appliances like these requires a partial or whole-house generator. A portable generator may be enough to power your home if you only plan to keep a refrigerator and freezer running. 

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.

The value of installing a whole-house generator is that your home has guaranteed power, even if the power grid in your area is down. Whether a whole-house generator is worth installing in your home depends on how often you use it, your home’s location, and your lifestyle. For example, installing a whole-house generator is likely worth it if you:

  • Experience frequent or prolonged power outages

  • Work from home

  • Store a lot of cold food

  • Have a sump pump

  • Have a pump for well water

  • Use electronic medical devices

  • Live in a climate requiring heating or cooling

The Dennison, 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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