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Verified Reviews for Generator Install pros in Willowick, OH

*The Angi rating for Generator Install companies in Willowick, 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 Willowick, 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 December 23, 2025

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

Avatar for Advanced Technologies and Electrical, LLC
Advanced Technologies and Electrical, LLC
4.5(
341
)
Fixed Generator - Install

Serving Willowick, OH and surrounding areas

Approved

In business since 1999

Free estimates

Emergency services offered

"Mike and his crew were very friendly, courteous and did a fine job for me! I would highly recommend them to anyone looking for a newly installed generator! Very pleased and glad my friends recommended them to me! Good job good work! Thanks"
2005 Video Intern
Flat Wall Mounted Speakers
mark basement Before
AV Rack
150 Amp Siemens Panel

+194

Response time1 day
102 neighbors recently requested a quote
Recommended by88%of homeowners
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Avatar for Hurricane Home Solutions Southern Tier Inc. (N Ohio)
Hurricane Home Solutions Southern Tier Inc. (N Ohio)
4.6(
207
)
Fixed Generator - Install

Serving Willowick, 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 rate100%
15 neighbors recently requested a quote
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Avatar for Tri-County Electric Service
Tri-County Electric Service
4.9(
61
)
Fixed Generator - Repair

Serving Willowick, OH and surrounding areas

Approved

In business since 1975

Free estimates

Emergency services offered

"Chris and his assistant did an excellent job of explaining the situation and options for repairing or replacing our hot water heater. In the end we chose to replace it and they were able to secure a new unit and install it within 3 hours. Would definitely recommend Chris and Tri-County Services and will use them again if another situation arises."
Side House Electric
Front Door Electric
Residential Electric
Electrical Installs
Kitchen Lighting

+10

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

Serving Willowick, 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

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

Serving Willowick, OH and surrounding areas

Approved (Corporate)

Super Service Award Winner

In business since 1979

Emergency services offered

Warranties offered

"Services were solid but prices are ridiculous with this company. It was a $20 part that took less than 30 minutes to install. They charged me $337.00. I should have researched before agreeing to the service. Way better values out there in NE Ohio."
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+1

Response time8 hrs
26 neighbors recently requested a quote
Recommended by92%of homeowners
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Avatar for Wilson Plumbing & Heating, Inc.
Wilson Plumbing & Heating, Inc.
4.4(
18
)
Fixed Generator - Install

Serving Willowick, 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
58 neighbors recently requested a quote
Recommended by17%of homeowners
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Avatar for Litto Home Repairs
Litto Home Repairs
5.0(
3
)
Fixed Generator - Repair

Serving Willowick, OH and surrounding areas

Approved

"Highly recommend this pro! He was efficient, professional and reasonable in price. He explained the what and why of what he was doing and completely resolved my plumbing issues."
43 neighbors recently requested a quote
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Avatar for ZEL Electric
ZEL Electric
New to Angi
Fixed Generator - InstallFixed Generator - RepairPortable Generator - Install+1 more

Serving Willowick, 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
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Avatar for Craft Electric Co. LLC
Craft Electric Co. LLC
5.0(
15
)
Generator - Install - For Business

Serving Willowick, OH and surrounding areas

In business since 2023

Emergency services offered

Credit card accepted

"We recently purchased an electric vehicle and wanted a charger installed in our garage. The electrician from Craft Electric was very professional; showed up on time and kept a clean work area. We will be using this company again in the future."
Response time8 hrs
Response rate100%
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Showing 1-10 of 35
Generator Install FAQs, answered by experts

You may need a permit for a portable generator if you’ll be installing a transfer switch for your primary residence or similar work. Otherwise, a permit for other uses may not be necessary. Check your local building codes or ask a local generator installer for more information about your local regulations.

Generators are usually sized by running watts and starting watts. Ideally, you’ll want a generator that can offer both the necessary running watts and starting watts for everything you need to power without going beyond 90% of its capacity. Calculate your home’s electrical load based on the breakers in your home or adding up the appliance and lighting needs of connected rooms.

In most municipalities, you will need a permit to install a permanent home generator, including emergency backup, partial-home, and whole-home generators. A permit for a generator usually costs between $50 and $250, depending on where you live. Your electrician or certified generator installer will usually pull the permit for you—and might be required to do so by your building department—but you’ll be on the hook for the cost of the permit. You should ask your installer before agreeing to any work if they will pull the necessary permits for your project.

If you’re wondering if you can use your electric vehicle as a backup battery, it depends on whether your EV is compatible with bidirectional charging. This technology allows energy to flow both ways, enabling vehicle-to-home (V2H) backup power, vehicle-to-load (V2L) for appliances and camping, and vehicle-to-grid (V2G) to support the power grid. Compatible EVs convert stored DC energy into usable AC power, helping reduce energy costs and enhance grid stability while providing emergency backup power.

Yes, in some locations, it is required by the National Electric Code (NEC) to have a transfer switch installed for electrical emergencies. In addition to following electrical code, generator transfer switches ensure your home is fully protected during a power outage. By switching the power from the main breaker to the generator breaker, you can seamlessly operate your HVAC, lights, appliances, devices, and more during an emergency. 

The Willowick, 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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