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TRUSTED BY WILLOUGHBY, OH HOMEOWNERS

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    Average homeowner rating
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    Verified generator installs reviews

Top-Rated Generator install pros in Willoughby - Updated Nov 2026

Avatar for Tri-County Electric Service
Tri-County Electric Service
4.9(
61
)
Fixed Generator - Repair

Serving Willoughby, OH and surrounding areas

Approved

In business since 1975

Free estimates

Emergency services offered

"Tri-County Electric Services was able to send a plumber out the next day to provide estimates for a few projects in my home. Chris M. arrived at my home and was professional, knowledgable, straight forward, and friendly. He quoted me fair prices to install a new toilet and new kitchen faucet, both of which I had previously purchased independently and had at home ready to install. I was very happy that he was able to complete the installs that day. He also fixed a minor leak below a bathroom sink. All around a great experience! I will definitely hire them again for future plumbing needs. Chris explained that the company recently added a plumbing division to complement their electric services. Thank you for a job well done!"
Side House Electric
Front Door Electric
Residential Electric
Electrical Installs
Kitchen Lighting

+10

10 neighbors recently requested a quote
Recommended by4%of homeowners
Avatar for Tri-County Electric Service
Tri-County Electric Service
5.0(
37
)
Fixed Generator - InstallPortable Generator - Install

Serving Willoughby, OH and surrounding areas

Approved

In business since 1975

Free estimates

Emergency services offered

Tri-County Services Electric & Plumbing is a family-owned contractor proudly serving Northeast Ohio for nearly 50 years. Based in Garfield Heights, we provide reliable residential and commercial electrical work, including panel upgrades, EV charger installations, lighting design, generator setups, troubleshooting, and 24/7 emergency repairs.\n

Lighting Installation
Lighting Installation
Lighting Installation
Lighting Installation
Lighting Installation

+8

3 neighbors recently requested a quote
Recommended by4%of homeowners
Avatar for WyattWorks
WyattWorks
4.7(
575
)
Fixed Generator - InstallFixed Generator - RepairPortable Generator - Install+1 more

Serving Willoughby, OH and surrounding areas

Approved (Corporate)

Super Service Award Winner

In business since 1979

Emergency services offered

Warranties offered

"David was great: came to give an estimate & stayed to do the work. It was very convenient not to have to book a second appointment. The installations went smoothly, everything looks great and David did a very thorough clean up, hauling away all the boxes and the old sink. Lots of pictures & documentation too!"
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+1

Response time8 hrs
20 neighbors recently requested a quote
Recommended by92%of homeowners
Avatar for Wilson Plumbing & Heating, Inc.
Wilson Plumbing & Heating, Inc.
4.4(
19
)
Fixed Generator - Install

Serving Willoughby, OH and surrounding areas

Approved

In business since 2016

Free estimates

Credit card accepted

Our licensed technicians are experts in plumbing, heating, electric, and air conditioning, backed by 100 hours of specialized training. When you choose Wilson, you're choosing excellence, reliability, and a company that cares about your home as much as you do. \n

Rewiring
Chandelier Installation
Chandelier Installation
Chandelier Installation
Chandelier Installation

+2

Response time7 hrs
54 neighbors recently requested a quote
Recommended by16%of homeowners
Avatar for Litto Home Repairs
Litto Home Repairs
5.0(
3
)
Fixed Generator - Repair

Serving Willoughby, OH and surrounding areas

Approved

My name is Thomas Litto, and I am the owner of Litto Home Renovations. I have hands-on experience in a wide range of home repairs and renovation work, including replacing flooring, handling electrical and plumbing projects, and much more, as well as performing demolition for remodels and renovations. I take pride in providing reliable, high-quality workmanship and helping homeowners improve and transform their spaces with careful attention to detail.

35 neighbors recently requested a quote
Avatar for ZEL Electric
ZEL Electric
New to Angi
Fixed Generator - InstallFixed Generator - RepairPortable Generator - Install+1 more

Serving Willoughby, OH and surrounding areas

Approved

Free estimates

Emergency services offered

Warranties offered

⚡ Welcome to ZEL ELECTRIC ⚡\n\nWe’re a licensed & insured electrical contractor proudly serving Medina County and surrounding areas.\n\nFrom service upgrades and panel work to lighting, EV chargers, and residential or commercial electrical projects, we focus on clean, safe, and code-compliant work done right the first time.\n\n📞 Call or message us for a free estimate\n216-318-3381\n\n⚡ Driven by Energy. Built on Trust.

Barn wire
Barn wire
Avatar for Mr. Electric of Columbus
Mr. Electric of Columbus
4.4(
603
)
Fixed Generator - InstallFixed Generator - RepairGenerator - Install+4 more

Serving Willoughby, OH and surrounding areas

In business since 2004

Free estimates

Emergency services offered

"We called Mr. Electric to provide a quote for removal of existing and installation of a new light fixture in two-story foyer. They were very responsive and sent out a technician within a couple of hours to provide a quote. Once the technician arrived, he proceeded to complete a in-home survey of our electrical panel, exterior electric box and electric meter. He then reviewed the scope of work and came back inside within about 10 minutes. He went over the home inspection and then provided the quote that’s where things went sideways. The quote was $1169! 😳 Again, that is to remove an existing light fixture in a foyer and replace it with a more current contemporary styled one. We explained that the quote was excessive based on our estimates from other providers. He indicated that they had just revised their pricing and that their pricing was in line the other major electric service providers. Needless to say, we explained to the technician that we would not be going with their services due to the price point."
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Recommended by86%of homeowners
Showing 1-10 of 38
Generator Install FAQs, answered by experts

Natural gas and electricity rates vary significantly based on location, and pricing can change over time, too. It’s possible that in locations where natural gas is particularly inexpensive, it will cost less than grid-based electricity will. However, you should also factor in the generator’s initial costs and maintenance needs, as well as its noise level and if it can comfortably power all your home appliances.

If you have a transfer switch properly installed, the generator and main electrical power cannot feed the system at the same time. However, you should still shut off the power at your main circuit breaker panel before activating the generator. If you do that, you’ll simply need to shut off the generator and reset your circuit breaker once the local power comes back on.

A home that is 2,500 square feet will likely need a 20kW to 25kW generator. Consult your local generator installer to confirm the generator size needed to power your home before purchasing a new one. Be sure to consider how much power your necessary devices need to run.

Many services include assembling the unit and securing it in the window. Confirm with your provider.

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.

The Willoughby, OH homeowners’ guide to generator installs

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