Top-rated generator install pros.

Get matched with top generator install pros in Gridley, IL

Enter your ZIP and get matched with up to 5 pros

Verified Reviews for Generator Install pros in Gridley, IL

*The Angi rating for Generator Install companies in Gridley, 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 Gridley, 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 15, 2025

Find Generator install pros in Gridley

Avatar for Tri-State Water, Power & Air

Tri-State Water, Power & Air

New on AngiNew on Angi
•Approved Pro

Tri-State Water, Power & Air

New on AngiNew on Angi
•Approved Pro
99 local quotes requested
33 years of experience

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

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

Avatar for Accent Tel USA

Accent Tel USA

4.89(
9
)
•Approved Pro

Accent Tel USA

4.89(
9
)
•Approved Pro
Customers say: Quick response
16 years of experience
Free onsite estimate

Our Company provides a one-stop solution for all of your voice, internet, and telecom needs. Leveraging the Cloud we provide your Office state-of-the-art telephones for little or no upfront cost striving to keep your monthly costs the same. Sound too good to be true? Give us a call and we will show you how.

"Telephone System - Install or Upgrade - For Business "

Anthony O on September 2025

Our Company provides a one-stop solution for all of your voice, internet, and telecom needs. Leveraging the Cloud we provide your Office state-of-the-art telephones for little or no upfront cost striving to keep your monthly costs the same. Sound too good to be true? Give us a call and we will show you how.

"Telephone System - Install or Upgrade - For Business "

Anthony O on September 2025

Bloomington Normal Maintenance and More

New on AngiNew on Angi
•Approved Pro

Bloomington Normal Maintenance and More

New on AngiNew on Angi
•Approved Pro
4 years of experience
Free onsite estimate

Bloomington Normal Maintenance and More is committed to excellence in every aspect of our business.We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers' interests, and make their concerns the basis of our business.

Bloomington Normal Maintenance and More is committed to excellence in every aspect of our business.We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers' interests, and make their concerns the basis of our business.

Avatar for Wm Masters Inc

Wm Masters Inc

4.77(
120
)
•Approved Pro

Wm Masters Inc

4.77(
120
)
•Approved Pro
Customers say: True professional
Recommended by 95% of Angi customers
Recommended by 95% of HomeAdvisor customers
37 local quotes requested

"Making It All Work" since 1976, Wm. Masters, Inc. has been providing quality service, at a timely manner and at competetive rates for all your plumbing, electrical, heating & air conditioning, and air duct cleaning needs.

"Absolute pros."

Will K on October 2023

"Making It All Work" since 1976, Wm. Masters, Inc. has been providing quality service, at a timely manner and at competetive rates for all your plumbing, electrical, heating & air conditioning, and air duct cleaning needs.

"Absolute pros."

Will K on October 2023

Avatar for JMC Electric

JMC Electric

5.00(
7
)
•Approved Pro

JMC Electric

5.00(
7
)
•Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
128 local quotes requested

Hello I’m an electrician that’s going to make things work and right never take shortcuts on making things right able to do anything that have to do with wires light fan outlets switches panel boards service upgrades doing all new or making all work again

"I really recommend Manuel very professional and punctual. he did it great job replacing my main electrical box, we are happy with everything"

Jeannette P on October 2025

Hello I’m an electrician that’s going to make things work and right never take shortcuts on making things right able to do anything that have to do with wires light fan outlets switches panel boards service upgrades doing all new or making all work again

"I really recommend Manuel very professional and punctual. he did it great job replacing my main electrical box, we are happy with everything"

Jeannette P on October 2025

Avatar for C-U Hvac, Plumbing & Electric

C-U Hvac, Plumbing & Electric

1.00(
1
)

C-U Hvac, Plumbing & Electric

1.00(
1
)
Free onsite estimate
"The company was paid to diagnose and fix a leak to my roof. They determined that a small patch of roof needed to be replaced. A couple of weeks later the leak continued from the same spot in the ceiling. The tech again came out and claimed it was another leak in a different spot although the leak inside was in the exact same spot. They did not fix the problem the first time and wanted more money for this “new leak.”"

Shaun C on March 2020

"The company was paid to diagnose and fix a leak to my roof. They determined that a small patch of roof needed to be replaced. A couple of weeks later the leak continued from the same spot in the ceiling. The tech again came out and claimed it was another leak in a different spot although the leak inside was in the exact same spot. They did not fix the problem the first time and wanted more money for this “new leak.”"

Shaun C on March 2020

Avatar for RAB Electric, Inc.

RAB Electric, Inc.

5.00(
34
)

RAB Electric, Inc.

5.00(
34
)
Customers say: Quality work
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

RAB Electric, Inc., located in Eureka, IL, has been a leading electrical contractor in Central Illinois since 2007. We specialize in residential, commercial, and agricultural electrical services, including new construction, remodels, trenching, lighting maintenance, and landscape lighting. As an "Elite-Level" Generac standby generator sales and service dealer, we are equipped to handle all your electrical and generator needs. Trust RAB Electric, Inc. in Eureka for reliable, expert service tailored to your requirements.

"Excellent installation and quality workmanship. Friendly and efficient employees."

Rick B on October 2024

RAB Electric, Inc., located in Eureka, IL, has been a leading electrical contractor in Central Illinois since 2007. We specialize in residential, commercial, and agricultural electrical services, including new construction, remodels, trenching, lighting maintenance, and landscape lighting. As an "Elite-Level" Generac standby generator sales and service dealer, we are equipped to handle all your electrical and generator needs. Trust RAB Electric, Inc. in Eureka for reliable, expert service tailored to your requirements.

"Excellent installation and quality workmanship. Friendly and efficient employees."

Rick B on October 2024

Avatar for I Q Electric

I Q Electric

No reviews yet

I Q Electric

No reviews yet

I Q Electric has been the leading electrician and general contractor in the Mt. Zion Illinois area since founded in 1999. Licensed, insured and bonded electrician, we handle all of your electrical needs. Whether it is a replacement of an outlet, installation of new wiring, indoor and outdoor lighting, new electric service, electric panel upgrades, and appliance installations, home remodeling, renovations, we are the ones to call. Contact us today for the area's best!

I Q Electric has been the leading electrician and general contractor in the Mt. Zion Illinois area since founded in 1999. Licensed, insured and bonded electrician, we handle all of your electrical needs. Whether it is a replacement of an outlet, installation of new wiring, indoor and outdoor lighting, new electric service, electric panel upgrades, and appliance installations, home remodeling, renovations, we are the ones to call. Contact us today for the area's best!

Showing 1-10 of 18
Generator Install questions, answered by experts

The typical cost of a home generator is around $5,000, but prices range from $400 up to $13,000, depending on a few factors. The most significant cost factor is the generator size, as larger generators that can support more square footage usually cost more. You can install an emergency backup generator for between $500 and $2,000 or a partial-home generator for between $2,000 and $6,500. Whole-home generators usually total between $5,000 and $13,000, with some models climbing as high as $18,000.

Costs depend on generator type, labor, and additional wiring or transfer switch requirements.

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. 

Yes, whole-house generators run constantly for extended periods. Whole-house generators can run for longer periods of time than portable generators, but be careful. First, they may need regular applications of engine oil (as frequently as daily), depending on the engine design. Second, running constantly for several days will increase the wear and tear on the generator and shorten its lifespan.

It’s usually better to repair your generator if it isn’t working properly, as it will typically be much more affordable and should yield similar results. Generator repairs cost around $300 on average, while installing a new whole-house generator costs around $5,000 on average. The only exception is if you know your generator is reaching the end of its useful life, usually between 30 and 40 years. If you have an older generator, you could face multiple repairs in the coming years, which might mean that a full replacement will be more cost-effective over time.

The Gridley, 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