Top-rated generator install pros.

Get matched with top generator install pros in Joliet, IL

There are 12 highly-rated local generator install pros.

Find Generator install pros in Joliet

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 Blazer Electric Co

Blazer Electric Co

2929 Farner Ct
4.69(
360
)
Approved Pro

Blazer Electric Co

2929 Farner Ct
4.69(
360
)
Approved Pro
Customers say: Quality work
387 local quotes requested
38 years of experience

We offer complete electrical service for residential and commercial properties. We will help you to add something new, or improve your existing system. With over 27 years of experience in the industry, we offer thorough practical and theoretical knowledge of electrical systems. Expert trouble-shooting and repairs. 4 employees. No subs. Cost is determined by the job. No travel charges. No after hours charges. Award winning.

"Jack has performed multiple jobs for us at our house. This review is long overdue. Initially, Blazer electric has completed majority of the electric in our unfinished basement which required running conduit to install recessed lighting and multiple outlets. In addition, they have replaced bathroom lights, exhaust fans, ceiling fans, outdoor lights, kitchen undermount lights etc. Jack and his team are very prompt/professional along being priced fairly. I highly recommend using them for any of your electrical needs!"

Frank A on December 2022

We offer complete electrical service for residential and commercial properties. We will help you to add something new, or improve your existing system. With over 27 years of experience in the industry, we offer thorough practical and theoretical knowledge of electrical systems. Expert trouble-shooting and repairs. 4 employees. No subs. Cost is determined by the job. No travel charges. No after hours charges. Award winning.

"Jack has performed multiple jobs for us at our house. This review is long overdue. Initially, Blazer electric has completed majority of the electric in our unfinished basement which required running conduit to install recessed lighting and multiple outlets. In addition, they have replaced bathroom lights, exhaust fans, ceiling fans, outdoor lights, kitchen undermount lights etc. Jack and his team are very prompt/professional along being priced fairly. I highly recommend using them for any of your electrical needs!"

Frank A on December 2022


Avatar for Four Seasons Heating & Air Conditioning

Four Seasons Heating & Air Conditioning

5701 W 73rd St
4.41(
3,061
)
Approved Pro

Four Seasons Heating & Air Conditioning

5701 W 73rd St
4.41(
3,061
)
Approved Pro
Customers say: Super punctual
1834 local quotes requested
54 years of experience

Four Seasons Heating, Air Conditioning, and Plumbing began as a father-son business operating out of a Chicago garage in 1971. They went from home to home repairing furnaces and air conditioners with the goal of offering their customers honest and competent service. No extra charge for 24 hr emergency service. Additional contacts: Chicago 773-413-1505 & 773-413-1028, South suburbs 708-406-3002, Southwest suburbs 815-306-2471, West suburbs 630-210-3352, North & Northwest 847-201-3222 , Northwest Indiana 219-228-8606, and (866) 444-2404. Additional emails - [email protected], [email protected], [email protected]. Additional fax numbers- 773-284-9484, 847-783-0400. Additional contact names - David Musial. Additional DBAs - Four Seasons Heating, Air Conditioning and Plumbing, Four Seasons Heating & Air Conditioning, Inc., Four Seasons Heating & Air.

"Customer Service was great. Install went well considering issues with the house being older."

K S on July 2025

Four Seasons Heating, Air Conditioning, and Plumbing began as a father-son business operating out of a Chicago garage in 1971. They went from home to home repairing furnaces and air conditioners with the goal of offering their customers honest and competent service. No extra charge for 24 hr emergency service. Additional contacts: Chicago 773-413-1505 & 773-413-1028, South suburbs 708-406-3002, Southwest suburbs 815-306-2471, West suburbs 630-210-3352, North & Northwest 847-201-3222 , Northwest Indiana 219-228-8606, and (866) 444-2404. Additional emails - [email protected], [email protected], [email protected]. Additional fax numbers- 773-284-9484, 847-783-0400. Additional contact names - David Musial. Additional DBAs - Four Seasons Heating, Air Conditioning and Plumbing, Four Seasons Heating & Air Conditioning, Inc., Four Seasons Heating & Air.

"Customer Service was great. Install went well considering issues with the house being older."

K S on July 2025


Avatar for YOUR WILL COUNTY HANDYMAN LLC

YOUR WILL COUNTY HANDYMAN LLC

121 N MITCHELL ST
5.00(
4
)
Approved Pro

YOUR WILL COUNTY HANDYMAN LLC

121 N MITCHELL ST
5.00(
4
)
Approved Pro
Customers say: Quick response
Free onsite estimate

YOUR WILL COUNTY HANDYMAN LLC is your trusted partner for high-quality handyman services in Will County and the surrounding areas. Specializing in a wide range of home improvement services, including plumbing, electrical work, flooring, cabinet installation, vanities, built-ins, door repairs, appliance installation, and much more, we are equipped to handle projects of all sizes. Our team of skilled professionals is committed to delivering exceptional craftsmanship, attention to detail, and reliable service. Whether you're looking to complete a small repair or tackle a major renovation, we ensure every project is done with precision and care. At YOUR WILL COUNTY HANDYMAN LLC, customer satisfaction is our top priority, and we strive to exceed your expectations with every job. We believe in building lasting relationships with homeowners through honesty, integrity, and consistent, high-quality results. Let us enhance the functionality and beauty of your home today!

"Hired him to replace my front entry door and screen door. He did such a great job we hired him to renovate most of my kitchen. It turned it beautiful! Highly recommend. Great pricing as well"

Terrie S on June 2025

YOUR WILL COUNTY HANDYMAN LLC is your trusted partner for high-quality handyman services in Will County and the surrounding areas. Specializing in a wide range of home improvement services, including plumbing, electrical work, flooring, cabinet installation, vanities, built-ins, door repairs, appliance installation, and much more, we are equipped to handle projects of all sizes. Our team of skilled professionals is committed to delivering exceptional craftsmanship, attention to detail, and reliable service. Whether you're looking to complete a small repair or tackle a major renovation, we ensure every project is done with precision and care. At YOUR WILL COUNTY HANDYMAN LLC, customer satisfaction is our top priority, and we strive to exceed your expectations with every job. We believe in building lasting relationships with homeowners through honesty, integrity, and consistent, high-quality results. Let us enhance the functionality and beauty of your home today!

"Hired him to replace my front entry door and screen door. He did such a great job we hired him to renovate most of my kitchen. It turned it beautiful! Highly recommend. Great pricing as well"

Terrie S on June 2025


Avatar for Powerpath Electric

Powerpath Electric

5.00(
5
)

Powerpath Electric

5.00(
5
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

Powerpath Electric, an electrical service provider in the Naperville, IL area is owned by Alex Macias. The Powerpath Electric team is committed to delivering exceptional electrical solutions tailored to meet the needs of both residential and commercial clients. With extensive experience in the industry, Powerpath Electric specializes in installations, repairs, and maintenance services. Whether you're encountering electrical issues at home or in your business, you can trust Powerpath Electric to provide reliable and efficient service. Contact us today for all your electrical needs!

"Great service. Arrived on time, very professional, and cleaned the space before leaving (cleaner than it usually is)."

Rafael T on April 2024

Powerpath Electric, an electrical service provider in the Naperville, IL area is owned by Alex Macias. The Powerpath Electric team is committed to delivering exceptional electrical solutions tailored to meet the needs of both residential and commercial clients. With extensive experience in the industry, Powerpath Electric specializes in installations, repairs, and maintenance services. Whether you're encountering electrical issues at home or in your business, you can trust Powerpath Electric to provide reliable and efficient service. Contact us today for all your electrical needs!

"Great service. Arrived on time, very professional, and cleaned the space before leaving (cleaner than it usually is)."

Rafael T on April 2024


Avatar for Key 3 Electric

Key 3 Electric

12935 White Pine Way
5.00(
33
)

Key 3 Electric

12935 White Pine Way
5.00(
33
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

20+ years of electrical experience brought to your project for the professional, knowledgeable, and efficient installation you should expect. With this experience, I also bring a current Master Electrician License and up to date knowledge of the electrical code. You can also visit www.key3electric.com for more information. If your project is electrical, you can count on Key 3 Electric to complete it.

"The service provided was done efficiently and professionally. My serviceman was respectful of my person and my home. The finish product of his work was very satisfactory. I would absolutely hire again."

Jackie B on January 2024

20+ years of electrical experience brought to your project for the professional, knowledgeable, and efficient installation you should expect. With this experience, I also bring a current Master Electrician License and up to date knowledge of the electrical code. You can also visit www.key3electric.com for more information. If your project is electrical, you can count on Key 3 Electric to complete it.

"The service provided was done efficiently and professionally. My serviceman was respectful of my person and my home. The finish product of his work was very satisfactory. I would absolutely hire again."

Jackie B on January 2024



"I was told the job would be done in 2 hours to replace 2 outlets and label my circuit breakers for a total of $300.00. Then I got a call that they couldn't label my circuit breakers because it would take an additional 4 hours. So for 20 minutes work I paid $190.00. I am wondering if they are only going to charge $110.00 for 4 hours."

Barbara P on November 2020

Specializing in residential electrical services in Western Suburban Chicago and Middle Tennessee, we are dedicated to providing customer service that is second to none.

"I was told the job would be done in 2 hours to replace 2 outlets and label my circuit breakers for a total of $300.00. Then I got a call that they couldn't label my circuit breakers because it would take an additional 4 hours. So for 20 minutes work I paid $190.00. I am wondering if they are only going to charge $110.00 for 4 hours."

Barbara P on November 2020



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Generator Install questions, answered by experts

Whole-house generators need to be installed on level ground several feet away from walls and other objects. Because they tap into the electrical system directly, they usually need to be close to your home electrical panel for a transfer switch installation. It also helps with installation if they are near to a gas line or propane tank installation.

In some situations, yes. Never try to put biofuel into any home generator without checking the specifics first. If a generator has the ability to run on diesel, it can also run pure biofuel (the clear kind made from seed oils, for example). But if you are using biofuel made from animal fats or vegetable oils, the generator will need significant modifications before it can handle a sludgier type of biofuel.

Here’s what you can run with different wattages and types of generators:

Portable generator:

  • 2,000 watts can handle a large appliance like a freezer or refrigerator, plus a few smaller items like phones or computer chargers. 

  • 4,000 watts will keep two large appliances operating and a few smaller devices.

  • 8,000 watts should power most essential appliances and other devices, including a sump pump, well pump, or your dishwasher.

Partial to whole-house generator:

  • 20,000 watts and above will make it seem like your home’s power is still on.

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.

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.

The Joliet, IL homeowners’ guide to generator installs

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