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Avatar for Mr. Electric of Columbus
Mr. Electric of Columbus
4.4(
598
)

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."
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3 neighbors recently requested a quote
Recommended by87%of homeowners
Avatar for Safe Electric and Plumbing
Safe Electric and Plumbing
4.6(
43
)

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."
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+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
)

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
)

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
)

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

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

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.

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Generator Install questions, answered by experts

It’s usually better to repair your generator if it isn’t working properly, as it will typically be much more affordable and should yield similar results. Generator repairs cost around $300 on average, while installing a new whole-house generator costs around $5,000 on average. The only exception is if you know your generator is reaching the end of its useful life, usually between 30 and 40 years. If you have an older generator, you could face multiple repairs in the coming years, which might mean that a full replacement will be more cost-effective over time.

To reduce AC startup power for a whole-house generator, install a soft start kit or hard start capacitor, which lowers the initial surge by gradually ramping up the compressor. Using a smart load manager can also help by staggering startup loads, preventing a system overload and future costly repairs.

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.

Costs range from $500 to $2,500, depending on generator type and installation complexity.

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.

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.