Top-rated generator install pros.

Best generator install pros near Onarga, IL

Enter your zip and get matched with up to 5 pros

Need a pro for your generator install project in Onarga, IL?

Select your specific project to find the pro for you.

Verified Reviews for Generator Install pros in Onarga, IL

*The Angi rating for Generator Install companies in Onarga, IL 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 Onarga, IL 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 April 03, 2024

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

Avatar for Tri-State Water, Power & Air
Tri-State Water, Power & Air
5.0(
5
)
Fixed Generator - InstallGenerator - InstallGenerator - Install - For Business

Serving Onarga, IL and surrounding areas

Approved (Corporate)

In business since 1992

Free estimates

Emergency services offered

We are the experts in the field of Whole Home Generator Sales and Installation, with over 20 years of experience in the game.\nWe provide turn-key installation by licensed professionals - 24 hour emergency service - Remote Monitoring - Long term maintenance and service by factory trained technicians.

Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+3

17 neighbors recently requested a quote
Request Quote
Avatar for Imperial electric
Imperial electric
4.8(
19
)
Fixed Generator - InstallFixed Generator - RepairPortable Generator - Install

Serving Onarga, IL and surrounding areas

Free estimates

Emergency services offered

Warranties offered

"Daniel from Imperial Electric did an excellent job for us. We had a relatively small issue that he rectified for us very quickly and then did a very thorough inspection of our entire house at our request. He made a number of recommendations to upgrade our old electrical system that were practical, reasonable and in line with current codes."
14 neighbors recently requested a quote
Request Quote
Avatar for Superior Facilities
Superior Facilities
5.0(
5
)
Fixed Generator - RepairPortable Generator - Repair

Serving Onarga, IL and surrounding areas

In business since 2020

Free estimates

Credit card accepted

"The electrician, Brian, came out shortly after I called and fixed our problem quickly. Highly recommend! Reasonable pricing as well."
Response time3 hrs
Response rate100%
Recommended by100%of homeowners
Request Quote
Avatar for Edelman Electric, Inc.
Edelman Electric, Inc.
3.7(
10
)
Fixed Generator - Install

Serving Onarga, IL and surrounding areas

In business since 2003

Free estimates

Emergency services offered

"Professional, thorough, respectful, knowledgeable, efficient from first contact with sales rep to last contact with installers"
High-Efficieny Furnace
Carrier AC Unit
Carrier Outdoor AC Unit
New Carrier HVAC Furnace
Generac Panoramic Install

+5

Response time1 day
Recommended by87%of homeowners
Request Quote
Avatar for Sergio Chaidez
Sergio Chaidez
New to Angi
Portable Generator - Repair

Serving Onarga, IL and surrounding areas

Hello there! As you can see, I am an electrician and HVAC technician. I have 13 years of experience as an electrician, and I am currently working on obtaining my HVAC license. You can trust that I will perform the work for you in a professional and safe manner.

Request Quote
365 Electrical Cooling and Heating LLC
New to Angi
Fixed Generator - InstallFixed Generator - Repair

Serving Onarga, IL and surrounding areas

In business since 2025

Free estimates

Credit card accepted

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

Request Quote
Generator Install FAQs, answered by experts

Portable generators provide backup power for essential appliances during outages and are easy to relocate.

Energy output depends on turbine size, average wind speed at your site, and system efficiency. A 5 kW turbine in a good wind location can generate 8,000 to 12,000 kilowatt-hours per year, which may cover a large portion of an average home’s needs. Accurate output estimates require a professional wind assessment and a review of your household’s energy usage patterns.

While natural gas generators are costly, they’re a great option for standby power due to the reliability of natural gas as a fuel source. Unlike other fuels, natural gas is delivered through underground pipes, making outages extremely rare and less likely to be affected by the elements. As long as the area isn’t prone to earthquakes, they offer an unlimited supply of natural gas that doesn’t degrade over time or require storage in tanks.

The amount of time a standby generator can run continuously is around 3,000 hours on average. However, standby generators can generally run indefinitely as long as they have a continuous fuel supply. Generators hooked up to a home’s natural gas supply are the best option for extended usage, as these won’t rely on a finite fuel supply based on how much you have in storage. Generators running on liquid propane or diesel won’t last as long, as these require fuel storage and regular refueling to stay running.

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 Onarga, IL homeowners’ guide to generator installs

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

See all articles