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Verified Reviews for Generator Install pros in Forrest, IL

*The Angi rating for Generator Install companies in Forrest, 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 Forrest, 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 October 25, 2025

Find Generator install pros in Forrest

Avatar for Tri-State Water, Power & Air

Tri-State Water, Power & Air

9526 Corsair Rd
New on AngiNew on Angi
•Approved Pro

Tri-State Water, Power & Air

9526 Corsair Rd
New on AngiNew on Angi
•Approved Pro
100 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

3501 Bessie Coleman Blvd, Suite 25203
4.89(
9
)
•Approved Pro

Accent Tel USA

3501 Bessie Coleman Blvd, Suite 25203
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

Swinderman Engineering Services

5414 Goldeneye Road
4.88(
30
)
•Approved Pro

Swinderman Engineering Services

5414 Goldeneye Road
4.88(
30
)
•Approved Pro
Customers say: Quality work
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
22 years of experience

Swinderman Engineering Services is Central Illinois’ leading Technology Installation Company. We handle all of your low voltage cabling and custom installation needs from Home Theater to Surveillance Camera Systems to Access Control.

"I was very pleased with my tv mount installation. Only took an hour and it looks great. They were able to perform the service within two days after I made an inquiry. I will use them for any other home audio/video projects that I need to have done."

John G on May 2021

Swinderman Engineering Services is Central Illinois’ leading Technology Installation Company. We handle all of your low voltage cabling and custom installation needs from Home Theater to Surveillance Camera Systems to Access Control.

"I was very pleased with my tv mount installation. Only took an hour and it looks great. They were able to perform the service within two days after I made an inquiry. I will use them for any other home audio/video projects that I need to have done."

John G on May 2021

Avatar for C-U Hvac, Plumbing & Electric

C-U Hvac, Plumbing & Electric

1153 County Road 1200 E
1.00(
1
)

C-U Hvac, Plumbing & Electric

1153 County Road 1200 E
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 I Q Electric

I Q Electric

1405 Noble Dr
No reviews yet

I Q Electric

1405 Noble Dr
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!

Martin Brothers Outdoor Power

2434 S Main St
1.00(
1
)

Martin Brothers Outdoor Power

2434 S Main St
1.00(
1
)
99 years of experience

Martin Brothers Implement Co. opened for business in 1926 when Sam F. Martin signed his first John Deere contract. The Martin John Deere dealerships all serve their local areas with large inventories of new and used John Deere farm equipment and John Deere lawn and garden equipment. Our focus is to provide the parts availability and efficient service necessary for all farmers and consumers regardless of size or make or age of equipment. We ship equipment and parts all over the U.S. and to many countries such as France, Egypt, Netherlands and to several countries in South America.

Martin Brothers Implement Co. opened for business in 1926 when Sam F. Martin signed his first John Deere contract. The Martin John Deere dealerships all serve their local areas with large inventories of new and used John Deere farm equipment and John Deere lawn and garden equipment. Our focus is to provide the parts availability and efficient service necessary for all farmers and consumers regardless of size or make or age of equipment. We ship equipment and parts all over the U.S. and to many countries such as France, Egypt, Netherlands and to several countries in South America.

Avatar for Midwest Equipment

Midwest Equipment

4826 West Farmington Rd
4.50(
12
)

Midwest Equipment

4826 West Farmington Rd
4.50(
12
)
Customers say: Terrific value
31 years of experience

I'm glad you found us! We're happy to help you find the perfect lawnmower or home standby generator for your specific needs, and we back it up with parts and our great Midwest service department. Additional contacts - Normal Store 309-454-6800 [email protected], Metamora Store 309-367-2392 [email protected], [email protected]

I'm glad you found us! We're happy to help you find the perfect lawnmower or home standby generator for your specific needs, and we back it up with parts and our great Midwest service department. Additional contacts - Normal Store 309-454-6800 [email protected], Metamora Store 309-367-2392 [email protected], [email protected]

Avatar for Popejoy Inc

Popejoy Inc

203 S10th St
4.75(
12
)

Popejoy Inc

203 S10th St
4.75(
12
)
Customers say: Super punctual
41 years of experience

People pleasing solutions since 1984. Popejoy Incorporated is the premier dealer of all the latest commercial and residential products including Trane, Weil McLain, Generac, Northstar Products, Delta, and many more.

People pleasing solutions since 1984. Popejoy Incorporated is the premier dealer of all the latest commercial and residential products including Trane, Weil McLain, Generac, Northstar Products, Delta, and many more.

Showing 1-10 of 14
Generator Install questions, answered by experts

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

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.

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. 

These advanced generators use a key fob or a smartphone app to remotely start, which is ideal for getting power back on immediately without venturing outside. This feature is more common on whole home generators, but you may be able to find it on large portable generators, too.

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 Forrest, IL 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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