Top-rated generator install pros.

Get matched with top generator install pros in Hoffman Estates, IL

Enter your zip and get matched with up to 5 pros

TRUSTED BY HOFFMAN ESTATES, IL HOMEOWNERS

  • Average homeowner rating star icon4.8
    Average homeowner rating
  • Verified reviews icon28
    Verified generator installs reviews

Find Generator install pros in Hoffman Estates

Avatar for Lighthouse Restoration Group, Inc.

Lighthouse Restoration Group, Inc.

4.98(
219
)
Approved Pro

Lighthouse Restoration Group, Inc.

4.98(
219
)
Approved Pro
Super Service Award
Customers say: True professional
21 years of experience
Free onsite estimate

At Lighthouse Restoration Group we are professionals that strive to better ourselves and constantly improve and adapt. Customer service is our number one priority. We always listen and learn from our customers'. We are here to solve all your electrical issues and answer all of your questions. We welcome the opportunity to earn your business and trust. Call today for your free estimate on any electrical project!

"Lighthouse Restoration Group replaced and upgraded my electrical service — two new panels, 400 amps total — and it’s by far the cleanest install I’ve seen across all the upgrades and repairs we’ve done at our house. The before photo shows the dangerous and sloppy work that accumulated by probably dozens of different electricians. These guys saw this and were appalled. Now see the after. Every wire is perfectly routed, tensioned to spec, and labeled. It looks like something out of a training manual. What really stood out wasn’t just the craftsmanship but the professionalism. They checked every single outlet, light, and appliance in the house — not “most,” not “some.” Every one. They even torqued each lug exactly to manufacturer spec. No shortcuts, no guesswork. They’ve got pride in their work, and it shows. If you actually care about doing things the right way — not just “getting it working” — these are your guys. I’d hire them again in a heartbeat."

Michael S on November 2025

At Lighthouse Restoration Group we are professionals that strive to better ourselves and constantly improve and adapt. Customer service is our number one priority. We always listen and learn from our customers'. We are here to solve all your electrical issues and answer all of your questions. We welcome the opportunity to earn your business and trust. Call today for your free estimate on any electrical project!

"Lighthouse Restoration Group replaced and upgraded my electrical service — two new panels, 400 amps total — and it’s by far the cleanest install I’ve seen across all the upgrades and repairs we’ve done at our house. The before photo shows the dangerous and sloppy work that accumulated by probably dozens of different electricians. These guys saw this and were appalled. Now see the after. Every wire is perfectly routed, tensioned to spec, and labeled. It looks like something out of a training manual. What really stood out wasn’t just the craftsmanship but the professionalism. They checked every single outlet, light, and appliance in the house — not “most,” not “some.” Every one. They even torqued each lug exactly to manufacturer spec. No shortcuts, no guesswork. They’ve got pride in their work, and it shows. If you actually care about doing things the right way — not just “getting it working” — these are your guys. I’d hire them again in a heartbeat."

Michael S on November 2025


Avatar for SmartTek Success

SmartTek Success

4.95(
202
)
Approved Pro

SmartTek Success

4.95(
202
)
Approved Pro
Customers say: True professional
Recommended by 96% of Angi customers
Recommended by 96% of HomeAdvisor customers
24 years of experience

I am a locally owned and operated company that values honesty and integrity and treats your home as if it were my own. I offer a variety of services such as Starlink installation, LoRaWAN antenna installation, TV antenna installation, roof heat tape, security cameras and home and business wired/wireless networking solutions that are customizable to each individual project. You will find me to be competitively priced, paying close attention to the details of each and every project that I am involved with. I look forward to building lasting relationships and guarantee your satisfaction, give me a call! 815-355-7956

"He did a great shop installing multiple antennas for my new Ham Radio Shack! I would highly recommend SmartTek."

Robert B on October 2025

I am a locally owned and operated company that values honesty and integrity and treats your home as if it were my own. I offer a variety of services such as Starlink installation, LoRaWAN antenna installation, TV antenna installation, roof heat tape, security cameras and home and business wired/wireless networking solutions that are customizable to each individual project. You will find me to be competitively priced, paying close attention to the details of each and every project that I am involved with. I look forward to building lasting relationships and guarantee your satisfaction, give me a call! 815-355-7956

"He did a great shop installing multiple antennas for my new Ham Radio Shack! I would highly recommend SmartTek."

Robert B on October 2025


Avatar for Scott Nelson Electric Inc

Scott Nelson Electric Inc

4.97(
337
)
Approved Pro

Scott Nelson Electric Inc

4.97(
337
)
Approved Pro
Customers say: Quick response
Recommended by 98% of Angi customers
Recommended by 98% of HomeAdvisor customers
25 years of experience

My name is Scott Nelson. My company is called "SCOTT NELSON ELECTRIC" because I want my own name to be on every job we do. I have been in the electrical trade for over 35 years. I went to trade school school through "Associated Builders and Contractors Electrical Apprenticeship Training Program"(A.B.C.)shortly after completing high school. I am noticed by the "National Bureau of Apprenticeship Training"(N.B.A.T.)as a Journeyman Electrician. I worked for 14yrs. with contractors from the north shore, NW suburbs, and northern Illinois. "QUALITY ELECTRICAL REPAIRS & INSTALLATIONS" is the best way to explain our service. We believe that being "neat & tidy" is one of the best ways of showing how much we respect our customers and their homes. Our goal is 100% customer satisfaction.

"They did a good job."

Paul A on October 2025

My name is Scott Nelson. My company is called "SCOTT NELSON ELECTRIC" because I want my own name to be on every job we do. I have been in the electrical trade for over 35 years. I went to trade school school through "Associated Builders and Contractors Electrical Apprenticeship Training Program"(A.B.C.)shortly after completing high school. I am noticed by the "National Bureau of Apprenticeship Training"(N.B.A.T.)as a Journeyman Electrician. I worked for 14yrs. with contractors from the north shore, NW suburbs, and northern Illinois. "QUALITY ELECTRICAL REPAIRS & INSTALLATIONS" is the best way to explain our service. We believe that being "neat & tidy" is one of the best ways of showing how much we respect our customers and their homes. Our goal is 100% customer satisfaction.

"They did a good job."

Paul A on October 2025


Avatar for C.C. Electric

C.C. Electric

5.00(
66
)
Approved Pro

C.C. Electric

5.00(
66
)
Approved Pro
Super Service Award
Customers say: True professional
25 years of experience
Free onsite estimate

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.

"I am currently doing extensive renovations on my 2-flat property, and working with reliable, skilled professionals is essential. C.C. Electric exceeded every expectation. From the moment Cristian responded to my inquiry, he showed the utmost professionalism. He came out promptly to evaluate my electrical needs, walked me through potential solutions, and provided a clear and detailed proposal. I reviewed it with my general contractor, and we agreed to move forward. We already had materials on hand (after a previous electrician never returned—long story), but Cristian and his team stepped in seamlessly. The scope of work was extensive: installing 19/00 boxes for new wall receptacles, adding new conduit, installing two new ceiling fans, new light fixtures, and a new bathroom exhaust fan vented to the side wall, just to name a few tasks. Cristian and his team completed the work in just three days, and the quality was exceptional. Even my GC had nothing but praise for their craftsmanship, "

Magdaline D on November 2025

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.

"I am currently doing extensive renovations on my 2-flat property, and working with reliable, skilled professionals is essential. C.C. Electric exceeded every expectation. From the moment Cristian responded to my inquiry, he showed the utmost professionalism. He came out promptly to evaluate my electrical needs, walked me through potential solutions, and provided a clear and detailed proposal. I reviewed it with my general contractor, and we agreed to move forward. We already had materials on hand (after a previous electrician never returned—long story), but Cristian and his team stepped in seamlessly. The scope of work was extensive: installing 19/00 boxes for new wall receptacles, adding new conduit, installing two new ceiling fans, new light fixtures, and a new bathroom exhaust fan vented to the side wall, just to name a few tasks. Cristian and his team completed the work in just three days, and the quality was exceptional. Even my GC had nothing but praise for their craftsmanship, "

Magdaline D on November 2025


Avatar for Best Finish Services

Best Finish Services

5.00(
53
)
Approved Pro

Best Finish Services

5.00(
53
)
Approved Pro
Super Service Award
Customers say: Quality work
2 years of experience
Free onsite estimate

We take great pride in our experience, expertise, quality, and customer service that we provide to meet the consumers needs. It is our mission to provide excellent workmanship and complete customer satisfaction from the start to completion of a project. In order to understand the needs and expectations of our customers, we take great pride 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.

"Justen was unbelievable to work with. A genuine guy that not only takes his work very serious, but actually will take the time to explain what he’s doing and how things work. If you need ANYTHING done in his wheelhouse, I’d highly recommend having him execute your vision and you’ll see what I mean. This is my first review on here ever and I couldn’t imagine not leaving one for Justen. 10/10"

Steve K on December 2025

We take great pride in our experience, expertise, quality, and customer service that we provide to meet the consumers needs. It is our mission to provide excellent workmanship and complete customer satisfaction from the start to completion of a project. In order to understand the needs and expectations of our customers, we take great pride 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.

"Justen was unbelievable to work with. A genuine guy that not only takes his work very serious, but actually will take the time to explain what he’s doing and how things work. If you need ANYTHING done in his wheelhouse, I’d highly recommend having him execute your vision and you’ll see what I mean. This is my first review on here ever and I couldn’t imagine not leaving one for Justen. 10/10"

Steve K on December 2025


Avatar for Custom Power Electric

Custom Power Electric

4.93(
222
)
Approved Pro

Custom Power Electric

4.93(
222
)
Approved Pro
Customers say: Quick response
Recommended by 97% of Angi customers
Recommended by 97% of HomeAdvisor customers
30 years of experience

With 21 years experience I specialize in all residential and commercial electrical needs. Past jobs include kitchen and bath remodels, basement build outs, new construction and home theater / media rooms. Safe reliable and fair competitive pricing. No job is too small. Servicing: Naperville, Plainfield, Aurora, Shorewood, Bolingbrook, Romeoville, Downers Grove, Wheaton, Hinsdale, Burr Ridge, Elmhurst, Lombard, Glen Ellyn, Joliet & New Lenox.

"Rich has done a great job lighting our new home. He is always responsive and communicates well with his clients. Great work and very professional. I will be using Custom Power Electric for all of my home's electrical needs."

Gavin N on August 2024

With 21 years experience I specialize in all residential and commercial electrical needs. Past jobs include kitchen and bath remodels, basement build outs, new construction and home theater / media rooms. Safe reliable and fair competitive pricing. No job is too small. Servicing: Naperville, Plainfield, Aurora, Shorewood, Bolingbrook, Romeoville, Downers Grove, Wheaton, Hinsdale, Burr Ridge, Elmhurst, Lombard, Glen Ellyn, Joliet & New Lenox.

"Rich has done a great job lighting our new home. He is always responsive and communicates well with his clients. Great work and very professional. I will be using Custom Power Electric for all of my home's electrical needs."

Gavin N on August 2024


Hristo Brambarov

4.98(
50
)
Approved Pro

Hristo Brambarov

4.98(
50
)
Approved Pro
Super Service Award
Customers say: True professional
13 years of experience
Free onsite estimate

At Hristo Brambarov we pride our company on reliability, great communication, integrity, and quality work. We are experts in our trade and will do our best to keep you as educated as we can on your particular task or project. We look forward to earning your business!

"He was very good and very nice!"

Judy B on December 2025

At Hristo Brambarov we pride our company on reliability, great communication, integrity, and quality work. We are experts in our trade and will do our best to keep you as educated as we can on your particular task or project. We look forward to earning your business!

"He was very good and very nice!"

Judy B on December 2025


Avatar for JRC Contracting, LLC

JRC Contracting, LLC

4.91(
77
)
Approved Pro

JRC Contracting, LLC

4.91(
77
)
Approved Pro
Customers say: Quick response
Recommended by 98% of Angi customers
Recommended by 98% of HomeAdvisor customers
13 years of experience

JRC Generators is your premier Generator Company. Whether you need a new generator installed, your current generator repaired, or you are just looking to have it maintenance yearly JRC Contracting, LLC provides quality work at a fair price. Give us a call today for your free estimate. We do not work on portable Generators.

"Jason arrived on time, was super knowledgeable and friendly, taught me a few things about some of the generator's features, and did a great job. I highly recommend Jason and JRC!!!!"

Larry K on October 2022

JRC Generators is your premier Generator Company. Whether you need a new generator installed, your current generator repaired, or you are just looking to have it maintenance yearly JRC Contracting, LLC provides quality work at a fair price. Give us a call today for your free estimate. We do not work on portable Generators.

"Jason arrived on time, was super knowledgeable and friendly, taught me a few things about some of the generator's features, and did a great job. I highly recommend Jason and JRC!!!!"

Larry K on October 2022


Handy To Have Around Inc

4.90(
146
)
Approved Pro

Handy To Have Around Inc

4.90(
146
)
Approved Pro
Super Service Award
Customers say: Super punctual
Recommended by 97% of Angi customers
Recommended by 97% of HomeAdvisor customers
17 years of experience

We're here for your Residential Electrical needs - from switch and outlet replacement to service upgrades and EV chargers (ICC Certified). In business for over 15 years, we have always valued what is important for our customers - clean up after ourselves, use the right tools and materials for the job, and hold to our quotes. Our repeat customers know they can let us in their home in the morning and go about their day as normal. We take great care of your home. That's how we've won Angie's List Super Service Award 2025, 2024, 2023, 2022, 2021, 2020, 2019, 2018, 2017, 2016, 2014 & 2011.

"Job was done as scheduled and at the agreed cost. They did a great job explaining the work that was to be done and outlined my options."

Johnathan E C on October 2025

We're here for your Residential Electrical needs - from switch and outlet replacement to service upgrades and EV chargers (ICC Certified). In business for over 15 years, we have always valued what is important for our customers - clean up after ourselves, use the right tools and materials for the job, and hold to our quotes. Our repeat customers know they can let us in their home in the morning and go about their day as normal. We take great care of your home. That's how we've won Angie's List Super Service Award 2025, 2024, 2023, 2022, 2021, 2020, 2019, 2018, 2017, 2016, 2014 & 2011.

"Job was done as scheduled and at the agreed cost. They did a great job explaining the work that was to be done and outlined my options."

Johnathan E C on October 2025


Avatar for Ferrer Electric

Ferrer Electric

4.90(
89
)
Approved Pro

Ferrer Electric

4.90(
89
)
Approved Pro
Customers say: Quick response
Recommended by 96% of Angi customers
Recommended by 96% of HomeAdvisor customers
46 years of experience

We can take on a wide range of residential and commercial electrical projects to include full installation for additions and remodels, as well as, wiring and panel upgrades, and a variety of other projects. We take pride in the quality of our work and our commitment to outstanding results. We look forward to building strong, long-term relationships with our clients and guarantee your satisfaction.

"Save yourself a lot of time, effort and frustration by calling Eddie first. He is fantastic! He returned my (Sunday) call within 20 minutes, scheduled me within a timeframe that met my needs and arrived when he said he would. Eddie comes prepared, is ultra competent, extremely conscientious, friendly and his work is flawless - everything you want, and more, in an electrician. In addition, his pricing is very fair and he is an absolute pleasure to deal with. Thanks a million, Eddie!"

Mary B on May 2024

We can take on a wide range of residential and commercial electrical projects to include full installation for additions and remodels, as well as, wiring and panel upgrades, and a variety of other projects. We take pride in the quality of our work and our commitment to outstanding results. We look forward to building strong, long-term relationships with our clients and guarantee your satisfaction.

"Save yourself a lot of time, effort and frustration by calling Eddie first. He is fantastic! He returned my (Sunday) call within 20 minutes, scheduled me within a timeframe that met my needs and arrived when he said he would. Eddie comes prepared, is ultra competent, extremely conscientious, friendly and his work is flawless - everything you want, and more, in an electrician. In addition, his pricing is very fair and he is an absolute pleasure to deal with. Thanks a million, Eddie!"

Mary B on May 2024

...
Showing 1-10 of 1539
Generator Install questions, answered by experts

Setting up utilities on a vacant property usually takes at least a few months, or between 6 weeks to 16 weeks. This process requires working with the local planning and zoning department, hiring a building contractor or engineer to design the utility layout, securing permits, laying the lines, and connecting the utilities.

A home that is 2,500 square feet will likely need a 20kW to 25kW generator. Consult your local generator installer to confirm the generator size needed to power your home before purchasing a new one. Be sure to consider how much power your necessary devices need to run.

If you have a transfer switch properly installed, the generator and main electrical power cannot feed the system at the same time. However, you should still shut off the power at your main circuit breaker panel before activating the generator. If you do that, you’ll simply need to shut off the generator and reset your circuit breaker once the local power comes back on.

Sizing a generator is a careful process that requires calculating the electrical load of your entire house. You have to take into account every device you want to use and their wattage requirements, plus the wattage needed to start them, and look for a generator that can safely run all that at around 80% capacity.

In more practical terms, a small home can run on a 10,000-watt generator (and if you only want to power a few key appliances, much less than that). A mid-sized home may need something between 15,000 and 22,000 watts. Larger homes require 25,000 watts or more. 

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.

The Hoffman Estates, IL homeowners’ guide to generator installs

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

What do you need done? We’ll find top pros.
  • 🌱 "Mow a small front yard"
  • 🛠 "Fix a leaking pipe under the sink"
  • 🏠 "Repair shingles on an asphalt roof"