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    Verified generator installs reviews

Find Generator install pros in Northbrook

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
22 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
25 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 KOLOMNA SERVICES LLC

KOLOMNA SERVICES LLC

4.93(
200
)
Approved Pro

KOLOMNA SERVICES LLC

4.93(
200
)
Approved Pro
Super Service Award
Customers say: Quick response
Recommended by 91% of Angi customers
Recommended by 91% of HomeAdvisor customers
10 years of experience

We can take on a wide range of residential electrical projects to include full installation for additions and remodels, wiring/panel upgrades, and a variety of other projects. Our technicians can help you with an appliance installation and repair as well as heating/cooling systems. 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.

"Took a long time. I just wish the technician was more cognizant and receptive to my mother using a walker. "

Talia T on December 2025

We can take on a wide range of residential electrical projects to include full installation for additions and remodels, wiring/panel upgrades, and a variety of other projects. Our technicians can help you with an appliance installation and repair as well as heating/cooling systems. 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.

"Took a long time. I just wish the technician was more cognizant and receptive to my mother using a walker. "

Talia T on December 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
26 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


Hristo Brambarov

4.98(
50
)
Approved Pro

Hristo Brambarov

4.98(
50
)
Approved Pro
Super Service Award
Customers say: True professional
14 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 AKDK Services, LLC

AKDK Services, LLC

4.98(
41
)
Approved Pro

AKDK Services, LLC

4.98(
41
)
Approved Pro
Customers say: Quick response
7 years of experience
Free onsite estimate

AKDK Services LLC 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.

"My overall impression and experience with AKDK Services, LLC is very favorable. I was extremely satisfied with the team’s prompt service, good communications, high-quality and detailed work, fair market pricing, and a professional attitude. Dan Kosinski, AKDA Services Operation Manager responded promptly to my initial inquiry. After detailing our needs, he immediately did a full assessment for the work required and worked with me outlining all the work required for the scope of the project. As with many projects like this one, he alerted me to additional needs when they surfaced. The work was re-scoped and agreed upon. Dan and his team was at all times very professional, prompt, and above all else, did an exceptional job and completed on time and to standard. We will definitely be calling on AKDK Services for any future needs."

Karen P on August 2025

AKDK Services LLC 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.

"My overall impression and experience with AKDK Services, LLC is very favorable. I was extremely satisfied with the team’s prompt service, good communications, high-quality and detailed work, fair market pricing, and a professional attitude. Dan Kosinski, AKDA Services Operation Manager responded promptly to my initial inquiry. After detailing our needs, he immediately did a full assessment for the work required and worked with me outlining all the work required for the scope of the project. As with many projects like this one, he alerted me to additional needs when they surfaced. The work was re-scoped and agreed upon. Dan and his team was at all times very professional, prompt, and above all else, did an exceptional job and completed on time and to standard. We will definitely be calling on AKDK Services for any future needs."

Karen P on August 2025


Amp Electric & Power, LLC

4.99(
39
)
Approved Pro

Amp Electric & Power, LLC

4.99(
39
)
Approved Pro
Customers say: True professional
7 years of experience
Free onsite estimate

At AMP Electric & Power LLC, 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! Book with us online or feel free to give us a call today!

"I experienced great, clear, consistent communication throughout the process with Allin. Appreciated all his attention to detail. Everything was timely. I'd work with him again for sure!"

Ron A on September 2025

At AMP Electric & Power LLC, 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! Book with us online or feel free to give us a call today!

"I experienced great, clear, consistent communication throughout the process with Allin. Appreciated all his attention to detail. Everything was timely. I'd work with him again for sure!"

Ron A on September 2025


Enocet

4.88(
141
)
Approved Pro

Enocet

4.88(
141
)
Approved Pro
Super Service Award
Customers say: True professional
12 years of experience
Free onsite estimate

Enocet is committed to excellence 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.

"I was contacted quickly and Allan provided pricing and options right away. He was professional and always up-front. The install went well and everything is working great. I will use him for future projects"

Fred S on January 2026

Enocet is committed to excellence 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.

"I was contacted quickly and Allan provided pricing and options right away. He was professional and always up-front. The install went well and everything is working great. I will use him for future projects"

Fred S on January 2026


Avatar for Elite Power Electrical Services, LLC

Elite Power Electrical Services, LLC

4.93(
61
)
Approved Pro

Elite Power Electrical Services, LLC

4.93(
61
)
Approved Pro
Super Service Award
Customers say: Quick response
2 years of experience
Free onsite estimate

Elite Power Electrical Services LLC] 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.

"Everything was done professionally and at a reasonable price."

Mark L on January 2026

Elite Power Electrical Services LLC] 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.

"Everything was done professionally and at a reasonable price."

Mark L on January 2026


Avatar for Mr. Electric of Highland Park

Mr. Electric of Highland Park

4.98(
28
)
Approved Pro

Mr. Electric of Highland Park

4.98(
28
)
Approved Pro
Super Service Award
Customers say: Quick response
3 years of experience
Warranties offered

Whether you need electrical services for your Lake and Cook County business or home, Mr. Electric of Highland Park has the perfect solution. You can trust our expert electricians to save your Northbrook, Highland Park, Deerfield, Wheeling area homes and businesses plenty of money. From installation to upgrades, we do it all. Contact Mr. Electric to make your life easier and your pockets fuller. We take pride in serving local businesses and neighbors. We are licensed in Lake and Cook Counties

"Installed a ceiling fan and a light. Brandon was efficient. I would use them again. "

Ejuanya J on December 2025

Whether you need electrical services for your Lake and Cook County business or home, Mr. Electric of Highland Park has the perfect solution. You can trust our expert electricians to save your Northbrook, Highland Park, Deerfield, Wheeling area homes and businesses plenty of money. From installation to upgrades, we do it all. Contact Mr. Electric to make your life easier and your pockets fuller. We take pride in serving local businesses and neighbors. We are licensed in Lake and Cook Counties

"Installed a ceiling fan and a light. Brandon was efficient. I would use them again. "

Ejuanya J on December 2025

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Generator Install questions, answered by experts

No, you shouldn’t use an extension cord to plug a generator directly into your home without using a transfer switch. That’s because systems like pumps and HVAC fans need a steady power source that might not be available directly from your generator alone. If you bypass the circuit breaker box, you risk damaging your electrical system, creating a risk of electrical fire or electrical shock to you or any workers repairing lines on your local electrical grid.

The cost to install a whole-house generator averages at $5,200, but costs can range from $1,500 to $8,900, depending on the type and size of the generator, and the labor required to install it. To find the best deal while still ensuring the unit meets all the needs of your household, hire an electrician to calculate the electrical load of your must-have appliances and electronics beforehand so you don’t pay for more power than you need. As always, be sure to get at least three quotes to find the ideal fit for your needs and budget.

As long as your generator is used as recommended by the manufacturer, it’s safe to use for auxiliary power. Make sure that fuel powered generators are used outdoors and that the fumes dissipate away from your home. A professional generator installer will ensure your generator’s placement and set-up meets safety standards when installing or repairing your back-up power source.

An undersized whole-house generator has the potential to overheat and shut down when you try to run a central AC system. This scenario can not only damage the whole-house generator, but can also trip your home’s breakers or cause electrical damage. To avoid this situation, hire a local generator installer to correctly size your whole-house generator.

The amount of time a standby generator can run continuously is around 3,000 hours on average. However, standby generators can generally run indefinitely as long as they have a continuous fuel supply. Generators hooked up to a home’s natural gas supply are the best option for extended usage, as these won’t rely on a finite fuel supply based on how much you have in storage. Generators running on liquid propane or diesel won’t last as long, as these require fuel storage and regular refueling to stay running.

The Northbrook, 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.
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