Top-rated generator install pros.

Get matched with top generator install pros in Sheffield, OH

Enter your zip and get matched with up to 5 pros

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

Select your specific project to find the pro for you.

TRUSTED BY SHEFFIELD, OH HOMEOWNERS

  • Average homeowner rating star icon4.9
    Average homeowner rating
  • Verified reviews icon13
    Verified generator installs reviews

Find Generator install pros in Sheffield

Avatar for Fox's Lawn Care And Small Engine Repair
Fox's Lawn Care And Small Engine Repair
4.5(
54
)
Fixed Generator - InstallFixed Generator - Repair

Serving Sheffield, OH and surrounding areas

Approved

In business since 1995

Free estimates

Emergency services offered

"James worked on the Briggs & Stratton engine of my generator. He discovered the valves were way out of adjustment. He was able to come within hours of my call and get everything up and running again."
Portfolio
Portfolio
Generator Installation Ph
Generator Installation Ph
Generator Installation Ph

+3

Response time20 mins
15 neighbors recently requested a quote
Recommended by97%of homeowners
Avatar for Tri-County Electric Service
Tri-County Electric Service
5.0(
37
)
Fixed Generator - InstallPortable Generator - Install

Serving Sheffield, 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

8 neighbors recently requested a quote
Recommended by4%of homeowners
Avatar for Tri-County Electric Service
Tri-County Electric Service
4.9(
56
)
Fixed Generator - Repair

Serving Sheffield, 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

131 neighbors recently requested a quote
Recommended by4%of homeowners
Avatar for WyattWorks Plumbing
WyattWorks Plumbing
4.7(
571
)
Fixed Generator - InstallFixed Generator - RepairPortable Generator - Install+1 more

Serving Sheffield, OH and surrounding areas

Approved (Corporate)

Super Service Award Winner

In business since 1979

Emergency services offered

Warranties offered

"On Thursday, the technician (David) came to my house to look at two projects: replacing a leaking electric water heater, and installing a new gas line (in my crawlspace) to my masonry fireplace so I can convert from wood to gas logs. He explained my options, and quoted prices for these options. I asked if he could do the work on the upcoming Saturday, and he scheduled this before he left! I ordered the gas tankless water heater and the gas line to my fireplace. By the way, I had 3 different plumbers look at this work, WyattWorks had the lowest prices. On Saturday David and Alex arrived early in the morning and worked past 6:30 PM to complete both jobs. The installations were great. Everything to code, and with neat, high quality workmanship and thoroughly tested. They cleaned up the work areas and hauled away my old water heater. In other words, a typical WyattWorks job."
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+1

Response time7 hrs
17 neighbors recently requested a quote
Recommended by93%of homeowners
Avatar for Mr. Electric of Cleveland
Mr. Electric of Cleveland
3.9(
135
)
Fixed Generator - InstallFixed Generator - RepairGenerator - Install+4 more

Serving Sheffield, OH and surrounding areas

Approved

In business since 2007

Free estimates

Emergency services offered

"Fabulous Relatively new in town, needed an electrician. Checked Angie's list and four providers popped up. Mr. Electric called me within minutes of my request on angie's list and I got an appointment that day. They were not only prompt but had sent emails with the name and picture of who was going to show up at my door. Brandon, was phenomial. He was honest, and patient and told me what was going to happen each step of the way. We had to wait for the power company to show up and turn it off at the street. He waited without complaint. He got the job done, he did not try to gauge me( although it was already expensive) but he explained to me what the problem was and why it needed to be done. I will recommend this company and Brandon always. I trust them explicitly. Even the manager showed up during this process. I felt well taken care of. Don' t look elsewhere, you are in good hands with Mr. Electric"
13 neighbors recently requested a quote
Recommended by79%of homeowners
West Shore Handyman
4.1(
9
)
Fixed Generator - InstallFixed Generator - Repair

Serving Sheffield, OH and surrounding areas

Approved

Super Service Award Winner

In business since 2022

Free estimates

Emergency services offered

"Ed and Kyle were very responsive. After many failed accepts of trying to find somone to follow through with completing my kitchen cabinet repair, wow. They completed the job the same day and it looks good. Rotted cabinet floor fix and old dish washer removed. My new cabinte install with provide the space I have been wanting.. I will be hiring Ed's company again."
Response time9 hrs
22 neighbors recently requested a quote
Kennylectric
New to Angi
Portable Generator - Repair

Serving Sheffield, 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.

Avatar for ZEL Electric
ZEL Electric
New to Angi
Fixed Generator - InstallFixed Generator - RepairPortable Generator - Install+1 more

Serving Sheffield, 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
Showing 1-10 of 43
Generator Install questions, answered by experts

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.

A 1,500 square foot home will likely need a 15kW to 20kW generator. When deciding on whole-house generator size, add up the total wattage of the devices that you’d like to continue running during a power outage. That way, you can ensure you purchase a generator that can power your necessary appliances or medical equipment during an electrical emergency.

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

Potential benefits of using a natural gas generator include reducing your carbon footprint, lower likelihood of carbon monoxide exposure, budget-friendly operating costs, and low-maintenance, continuous fuel supply. Some possible drawbacks, though, include higher initial installation costs, dependency on a natural gas supply, and installation complexity. Keep in mind that pros and cons will vary based on the type and brand of natural gas generator. 

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.

The Sheffield, OH homeowners’ guide to generator installs

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