Get matched with top generator install pros in El Paso, IL

Q: Can you switch fuel types for a whole-house generator?

• <div><p>In many cases, yes. There are models called dual-fuel generators and fuel switches, but only between certain types of fuel. For example, with the right setup you can convert a generator from natural gas to propane. Some allow switching between diesel and gasoline. There are even tri-fuel generators available in some cases, which adds a large layer of security if you are worried about fuel availability in times of crisis. Always check your generator capabilities and manual instructions before trying to switch fuels. Some generators can use another fuel but may need a fuel conversion kit to prep them first.</p></div>

Q: How long can a whole-house generator run continuously?

• <div><p>Whole-house generators can run continuously for extended periods, even for weeks at a time (around 400 to 500 hours), as long as they have a sufficient fuel supply. However, this type of extensive use will increase wear and tear and can shorten the generator's overall lifespan. During long periods of operation, it's important to check and refill the engine oil as needed, potentially as frequently as daily depending on the model. If your generator uses a fuel tank, ensure it is kept full to prevent unexpected shutdowns.</p></div>

Q: What types of fuel do generators take?

• <div><p>Generators run on a variety of fuel types, ranging from natural gas to solar power. Keep in mind that fuel costs varying by type:</p><ul><li><p>Natural gas: $2,000&ndash;$21,000 per year </p></li><li><p>Liquid propane: $2,000&ndash;$21,000 per year</p></li><li><p>Diesel: $3,000&ndash;$20,000 per year</p></li><li><p>Gasoline: $500&ndash;$3,000 per year</p></li><li><p>Solar generator: $2,000&ndash;$25,000 per unit</p></li><li><p>Battery backup: $10,000&ndash;$25,000 per unit</p></li></ul><p></p></div>

Q: What’s the normal lifespan of a diesel generator?

• <div><p>You can expect a diesel generator to last for up to <b>30,000 hours of use</b>, which works out to 20 to 25 years with the proper maintenance, of course. That depends on how much you use it, so a diesel generator used for emergencies a couple of times a year will last a lot longer than a generator that takes over for a faulty electrical grid every month for a day or two. </p></div>

Q: Can a 10,000-watt generator run a central AC unit?

• <div><p>A 10,000-watt generator can run a small to mid-sized central AC unit (typically up to 3 tons or 36,000 BTU) along with a few other appliances. However, larger AC units or additional loads will require a bigger generator. Consult a local generator installer to ensure you add the correct size generator to your home.</p></div>

Enter your zip and get matched with up to 5 pros

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

Select your specific project to find the pro for you.

Verified Reviews for Generator Install pros in El Paso, IL

*The Angi rating for Generator Install companies in El Paso, 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 El Paso, 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 November 03, 2025

Reviewed in November 2025
Tore out existing unit and installed 2 new showers. Working fantastic. Also installed grab bars.
Prather Plumbing Solutions, LLC
Request a quote
Reviewed in May 2025
I just had solar panels installed at our home … a few months ago, Aaron (Legacy) came out and helped us understand how solar could significantly help us with high electric bills (even wipe them out). He is honest and has our best interests in mind for our home and electric needs. Our system...
Legacy Solar
Request a quote
Reviewed in February 2022
very profesional. Quick install and bath up to code. Looks beautiful
Bath Planet of Buffalo
Request a quote
Reviewed in December 2021
Good installation poor clean up
Bath Planet of Rochester
Request a quote
Reviewed in December 2021
Very prompt with responding to calls, messages and timing. Everything was explained thoroughly. There was a small problem after install but when reported it was responded to immediately and corrected within two days with no additional charge.
Fix It Professional
Request a quote
Reviewed in May 2020
Great. Proposal was very professional, making the difference in our buying decision. They were timely though out process, and installation shows they are very competent.
RAB Electric, Inc.
Request a quote
Reviewed in March 2019
Bob Lucas was very responsive, punctual, and good with communicating. He explained all the issues of the project with me respectfully. Bob utilized his expertise to locate the general region of an electrical short in the wires leading to our kitchen light in our house from 1900. My husband...
HOMETOWN ELECTRIC
Request a quote

Find Generator install pros in El Paso

Fixed Generator - InstallFixed Generator - RepairGenerator - Install - For Business+1 more

Serving El Paso, IL and surrounding areas

Approved

In business since 2015

Free estimates

Emergency services offered

"This Company was great to work with from start to finish. They were here when they said they would be and finished installing the generator within 6 hours. Very professional and very friendly."

Response time1 day

Response rate88%

48 neighbors recently requested a quote

Request Quote

Tri-State Water, Power & Air

5.0(

)

Fixed Generator - InstallGenerator - InstallGenerator - Install - For Business

Serving El Paso, 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.

31 neighbors recently requested a quote

Fixed Generator - InstallFixed Generator - RepairPortable Generator - Install

Serving El Paso, IL and surrounding areas

Approved

Free estimates

Emergency services offered

Warranties offered

"Assessed all outlets and changed those that were improperly installed and could damage things plugged into them, and grounded the outlets that were not grounded. 19 recepticles in all. Price was good and arrived on time, and clean."

105 neighbors recently requested a quote

Request Quote

Kennell Electric, Inc.

4.9(

)

Fixed Generator - InstallFixed Generator - RepairGenerator - Install - For Business+2 more

Serving El Paso, IL and surrounding areas

Approved

In business since 2004

Free estimates

Customers say: Quality work

"Great communication! Very prompt and knowledgeable. Les and his crew were great to work with. Highly recommend!"

Recommended by100%of homeowners

Portable Generator - Repair

Serving El Paso, IL and surrounding areas

Approved

Free estimates

Small jobs welcome

Credit card accepted

"Nice young man did his work and left my place clean. When he finish the job."

Request Quote

RAB Electric, Inc.

New to Angi

Fixed Generator - InstallFixed Generator - RepairPortable Generator - Install+1 more

Serving El Paso, IL and surrounding areas

Approved

In business since 2005

Free estimates

Emergency services offered

With over 15 years of experience, RAB Electric has been serving the community since 2005. We provide top notch quality service with a smile! Contact us today for a consultation!

Request Quote

Arafat Electrical

New to Angi

Portable Generator - InstallPortable Generator - Repair

Serving El Paso, IL and surrounding areas

Approved

Free estimates

Emergency services offered

Small jobs welcome

This is Moe doing excellent electrical services, a family business that ran for couple of decades now. Please reach out to be a part of our customer family, and enjoy the best products and services, and the greatest process

Request Quote

From floor to ceiling

New to Angi

Portable Generator - Repair

Serving El Paso, IL and surrounding areas

Approved

Free estimates

Emergency services offered

Warranties offered

Remodeling\nCommercial\nResidential\nTile\nBathrooms remodeling \nFlooring \nDrop ceiling \nPluming \nI am licensed and insured

Request Quote

Horizon Electric USA, Inc.

4.7(

)

Fixed Generator - InstallFixed Generator - RepairPortable Generator - Install

Serving El Paso, IL and surrounding areas

In business since 2015

Free estimates

Emergency services offered

"Luis was absolutely phenomenal. He installed for us a 240volt connection in our garage for our electric car. He gave us the best price, was on time, very professional, and took the time to explain everything to us before and during the process of installation. Incredible, meticulous work. Thank you Luis."

Response time1 day

Recommended by100%of homeowners

Fixed Generator - InstallFixed Generator - RepairGenerator - Install+4 more

Serving El Paso, IL and surrounding areas

In business since 2013

Free estimates

Emergency services offered

"He added a dedicated outlet for our microwave hood and reworked some switches that had previously been done wrong. He was great"

Response time30 mins

Recommended by77%of homeowners

Request Quote

Showing 1-10 of 18

Generator Install questions, answered by experts

In many cases, yes. There are models called dual-fuel generators and fuel switches, but only between certain types of fuel. For example, with the right setup you can convert a generator from natural gas to propane. Some allow switching between diesel and gasoline. There are even tri-fuel generators available in some cases, which adds a large layer of security if you are worried about fuel availability in times of crisis. Always check your generator capabilities and manual instructions before trying to switch fuels. Some generators can use another fuel but may need a fuel conversion kit to prep them first.

Whole-house generators can run continuously for extended periods, even for weeks at a time (around 400 to 500 hours), as long as they have a sufficient fuel supply. However, this type of extensive use will increase wear and tear and can shorten the generator's overall lifespan. During long periods of operation, it's important to check and refill the engine oil as needed, potentially as frequently as daily depending on the model. If your generator uses a fuel tank, ensure it is kept full to prevent unexpected shutdowns.

Generators run on a variety of fuel types, ranging from natural gas to solar power. Keep in mind that fuel costs varying by type:

Natural gas: $2,000–$21,000 per year
Liquid propane: $2,000–$21,000 per year
Diesel: $3,000–$20,000 per year
Gasoline: $500–$3,000 per year
Solar generator: $2,000–$25,000 per unit
Battery backup: $10,000–$25,000 per unit

You can expect a diesel generator to last for up to 30,000 hours of use, which works out to 20 to 25 years with the proper maintenance, of course. That depends on how much you use it, so a diesel generator used for emergencies a couple of times a year will last a lot longer than a generator that takes over for a faulty electrical grid every month for a day or two.

A 10,000-watt generator can run a small to mid-sized central AC unit (typically up to 3 tons or 36,000 BTU) along with a few other appliances. However, larger AC units or additional loads will require a bigger generator. Consult a local generator installer to ensure you add the correct size generator to your home.

The El Paso, 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

Alison Kasch
•
Jul 10, 2026Jul 10, 2026
How Much Does It Cost to Install a Generator Transfer Switch? [2026 Data]
The cost to install a generator transfer switch depends on several factors. Our guide will help you understand all of the costs.
Taylor Freitas
•
Jul 9, 2026Jul 9, 2026
How Much Does a Whole-House Generator Cost? [2026 Data]
The average cost of a whole-house generator falls between $5,000 and $25,000. Keep reading to learn how much you can expect to spend.
Alison Kasch
•
Jul 8, 2026Jul 8, 2026
How Much Does a Natural Gas Generator Cost? [2026 Data]
Natural gas generators are whole-home standby generators that are connected to your home’s natural gas line. The average cost for a natural gas generator is $12,000.
Dan Simms
•
May 21, 2026May 21, 2026
How to Hire a Generator Installer
Generators should give you peace of mind, but you’ll only get that if your installer knows what they’re doing. Learn how to hire a pro and what red flags to look for.
Heather Ayer
•
Jul 8, 2026Jul 8, 2026
Whole-House Generator Installation: A Complete Guide
Whole home generator installations require a professional hand. Read this guide to help you decide which generator is best for your home.
Becca Lewis
•
Jul 9, 2026Jul 9, 2026
Who Installs Generators? A Complete Guide
Wondering who to hire to install a generator? Consult this guide to learn who to hire to install a generator or a transfer switch.