Top-rated generator install pros.

Get matched with top generator install pros in Marengo, OH

Enter your zip and get matched with up to 5 pros

Need a pro for your generator install project in Marengo, OH?

Select your specific project to find the pro for you.

Find Generator install pros in Marengo

Avatar for Mr. Electric of Columbus
Mr. Electric of Columbus
4.4(
598
)
Fixed Generator - RepairFixed Generator - InstallGenerator - Install+4 more

Serving Marengo, OH and surrounding areas

Approved

Super Service Award Winner

In business since 2004

Free estimates

Emergency services offered

"They have done things right. Removed the siling fan and installed a light fixture. The price was quite high. I got $56 discount for the angies list, and paid $142, which was ok. But, the original price was $198. They came the same day I called, which was great! But, I don't think I will pay for $200 for a light fixture installation next time."
Additional Photos
Additional Photos
Additional Photos
Additional Photos
3 neighbors recently requested a quote
Recommended by87%of homeowners
Avatar for Safe Electric and Plumbing
Safe Electric and Plumbing
4.6(
43
)
Fixed Generator - InstallFixed Generator - RepairGenerator - Install+3 more

Serving Marengo, OH and surrounding areas

Approved

Super Service Award Winner

In business since 1994

Free estimates

Emergency services offered

"Guys showed up on time and quickly diagnosed and fixed problem. While here we discussed she and load on house panel and had them install a whole-house surge protector. I had a post house get toasted by a lightning strike so seemed prudent given electronics in house."
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+11

Response time1 day
Response rate87%
10 neighbors recently requested a quote
Avatar for Columbus Breeze Electric, LLC
Columbus Breeze Electric, LLC
5.0(
10
)
Portable Generator - Install

Serving Marengo, OH and surrounding areas

Approved

Super Service Award Winner

In business since 2024

Free estimates

Small jobs welcome

"Highly recommend this company. The owner called me on a Saturday afternoon to discuss my project after I submitted my request about an hour earlier on Angi. A technician, Carter, was onsite on Monday and was professional, courteous, and efficient. He serviced what I needed done, and the price was reasonable."
Switch Gear Installation
Response time5 hrs
5 neighbors recently requested a quote
Recommended by60%of homeowners
Home Improver
5.0(
2
)
Fixed Generator - Install

Serving Marengo, OH and surrounding areas

Approved

In business since 2015

Free estimates

Customers say: Quick response

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

Response time4 hrs
Recommended by100%of homeowners
Avatar for JMJ Real Estate Properties
JMJ Real Estate Properties
5.0(
3
)
Portable Generator - Install

Serving Marengo, OH and surrounding areas

Approved

Free estimates

Emergency services offered

Small jobs welcome

"Had Matt run new wire for a big addition and hook everything up. He was easy to work with, communicative, and fast. Very talented for a young guy. I was nervous about some potential complications but once we turned everything on, zero issues"
Full house remodel
Full house remodel
Full house remodel
Full house remodel
Full house remodel

+2

Kennylectric
New to Angi
Portable Generator - Repair

Serving Marengo, 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.

Jalen Alonzo
New to Angi
Portable Generator - InstallPortable Generator - Repair

Serving Marengo, OH and surrounding areas

Approved

Reliable and affordable electrical services for residential and small commercial projects. I specialize in troubleshooting, repairs, installations, lighting upgrades, outlets, panel work, and more. With a focus on safety, quality workmanship, and honest pricing, I make sure every job is done right the first time. Whether it’s a quick fix or a full upgrade, you can count on dependable service and clear communication from start to finish.

Showing 1-10 of 31
Generator Install questions, answered by experts

In some situations, yes. Never try to put biofuel into any home generator without checking the specifics first. If a generator has the ability to run on diesel, it can also run pure biofuel (the clear kind made from seed oils, for example). But if you are using biofuel made from animal fats or vegetable oils, the generator will need significant modifications before it can handle a sludgier type of biofuel.

Generators run on a variety of fuel types, ranging from natural gas to solar power. Keep in mind that fuel costs varying by type:

  • Natural gas: $2,000–$21,000 per year 

  • Liquid propane: $2,000–$21,000 per year

  • Diesel: $3,000–$20,000 per year

  • Gasoline: $500–$3,000 per year

  • Solar generator: $2,000–$25,000 per unit

  • Battery backup: $10,000–$25,000 per unit

The average cost to install a home generator is $5,200, but total costs can range from $500 to $18,000 or more. The final price depends on several factors, including the generator's size, type, brand, fuel source, and the cost of labor and assembly. The generator's size is the most significant cost factor, as units that can power larger homes with higher energy demands cost more.

Cost breakdowns by generator type are typically as follows:

  • Portable or Emergency Backup Generators (1kW–7.5kW): $500–$2,000

  • Partial-Home Generators (9kW–20kW): $2,000–$6,500

  • Whole-House Generators (22kW–48kW): $5,000–$18,000

To ensure you get the right size unit for your needs without overpaying, consider hiring an electrician to calculate the electrical load of your essential appliances. It is also recommended to get at least three quotes from qualified installers to find the best fit for your budget.

A portable generator can supply power to selected appliances and circuits in a home, but it's generally not designed to handle the entire household's electrical needs simultaneously. Portable generators have limited wattage capacity, so they are only designed to power essential devices and electronics temporarily until local power is restored. If your power needs outweigh the capabilities of a portable generator, consider installing a whole-home generator instead.

In many cases, yes. There are models called dual-fuel generators and fuel switches, but only between certain types of fuel. For example, with the right setup you can convert a generator from natural gas to propane. Some allow switching between diesel and gasoline. There are even tri-fuel generators available in some cases, which adds a large layer of security if you are worried about fuel availability in times of crisis. Always check your generator capabilities and manual instructions before trying to switch fuels. Some generators can use another fuel but may need a fuel conversion kit to prep them first.

The Marengo, OH homeowners’ guide to generator installs

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