Top-rated generator installers.

Get matched with top generator installers in Roselle, IL

There are 16 highly-rated local generator installers.

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Verified generator installations reviews

Generator installers in Roselle

Avatar for Rob - Lynn Power Generators, LLC
Rob - Lynn Power Generators, LLC
12 E Willow St
4.35(
31
)
Approved Pro
Rob - Lynn Power Generators, LLC
12 E Willow St
4.35(
31
)
Approved Pro
Customers say: Quality work
23 local quotes requested
21 years of experience

Secure your home against unexpected power outages with a Generac generator, the industry leader. At Rob-Lynn Power Generators, our skilled technicians ensure seamless installation of these dependable systems, which activate automatically to provide electricity until power is restored. A permanent standby generator installation demands expertise, and our factory-trained professionals adhere to Generac’s rigorous standards, meeting warranty requirements and ensuring optimal performance. We're committed to customer satisfaction, offering emergency assistance seven days a week. Our swift response team arrives prepared to resolve most repairs on-site efficiently.

"Thank you for a wonderful job!"

Rich C on April 2025

Secure your home against unexpected power outages with a Generac generator, the industry leader. At Rob-Lynn Power Generators, our skilled technicians ensure seamless installation of these dependable systems, which activate automatically to provide electricity until power is restored. A permanent standby generator installation demands expertise, and our factory-trained professionals adhere to Generac’s rigorous standards, meeting warranty requirements and ensuring optimal performance. We're committed to customer satisfaction, offering emergency assistance seven days a week. Our swift response team arrives prepared to resolve most repairs on-site efficiently.

"Thank you for a wonderful job!"

Rich C on April 2025


Avatar for Blazer Electric Co
Blazer Electric Co
2929 Farner Ct
4.69(
359
)
Approved Pro
Blazer Electric Co
2929 Farner Ct
4.69(
359
)
Approved Pro
Customers say: Quality work
370 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.

"Needed ceiling fan installed plus connected to electrical source. He also assembled fan for us. Job was done well and all works perfect. Fee reasonable too."

Nancy A on May 2025

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.

"Needed ceiling fan installed plus connected to electrical source. He also assembled fan for us. Job was done well and all works perfect. Fee reasonable too."

Nancy A on May 2025


Avatar for Storm Electric
Storm Electric
958 Estes Court
5.00(
2
)
Approved Pro
Storm Electric
958 Estes Court
5.00(
2
)
Approved Pro
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
50 local quotes requested

Serving in Illinois, LAKE, MCHENRY, KANE, DUPAGE, COOK COUNTY, STORM ELECTRIC is your local electrical contractor specializing in RESIDENTIAL and COMMERCIAL New Constraction and Remodeling electrical services. Our excellent customer service, workmanship and rates keep our customers comming back.

"I’ve been building houses for over 30 years. I’ve used many electrical contractors thru the years. Artur with storm electric has been my electrician for the last 7 years now. I would highly recommend him and his crews on any project as he is very knowable on all electrical projects."

Carlo B on May 2024

Serving in Illinois, LAKE, MCHENRY, KANE, DUPAGE, COOK COUNTY, STORM ELECTRIC is your local electrical contractor specializing in RESIDENTIAL and COMMERCIAL New Constraction and Remodeling electrical services. Our excellent customer service, workmanship and rates keep our customers comming back.

"I’ve been building houses for over 30 years. I’ve used many electrical contractors thru the years. Artur with storm electric has been my electrician for the last 7 years now. I would highly recommend him and his crews on any project as he is very knowable on all electrical projects."

Carlo B on May 2024


Avatar for Electric Work Force Inc.
Electric Work Force Inc.
5620 St Charles Rd
4.94(
16
)
Approved Pro
Electric Work Force Inc.
5620 St Charles Rd
4.94(
16
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
110 local quotes requested

Hire a team of electricians in Berkeley, IL that work for a family-owned-and-operated company. We founded this company with the customer in mind because we all share this community, and improving the resale value of a neighbor's home helps us all succeed. Electric Workforce Inc has the resources and reach needed to overcome any obstacle for a new business in need of an edge. PERSONALIZED SERVICE The Chicagoland area features a diverse array of residential structures and commercial establishments. Each presents the electrician with a unique set of challenges that must be overcome. With more than 25 years of experience, our team of contractors is the smart choice for any new homeowner or established business in need of modernized wiring and upgraded panels. PROCEED WITH CONFIDENCE Our ownership takes an active role in any project we are involved with, and our contractors are always on time. We're sure to always provide flexible scheduling and clean job sites. Choose a group with the workforce needed to complete your next project. Schedule an appointment with one of our technicians to learn more about our process. We proudly serve customers in Berkeley, Illinois, and throughout the Chicagoland area. Contact Electric Work Force for a consultation at 708-866-5803

"Edwardo gets a (AAAAA) Rating in all catogories: professionalism,coutesy, cleanliness upon completion of job, explaing the entire process very clearly, well prepared thumps Up! I am extremely happy! Robert jones (Feb 16,2024)"

Robert J on February 2024

Hire a team of electricians in Berkeley, IL that work for a family-owned-and-operated company. We founded this company with the customer in mind because we all share this community, and improving the resale value of a neighbor's home helps us all succeed. Electric Workforce Inc has the resources and reach needed to overcome any obstacle for a new business in need of an edge. PERSONALIZED SERVICE The Chicagoland area features a diverse array of residential structures and commercial establishments. Each presents the electrician with a unique set of challenges that must be overcome. With more than 25 years of experience, our team of contractors is the smart choice for any new homeowner or established business in need of modernized wiring and upgraded panels. PROCEED WITH CONFIDENCE Our ownership takes an active role in any project we are involved with, and our contractors are always on time. We're sure to always provide flexible scheduling and clean job sites. Choose a group with the workforce needed to complete your next project. Schedule an appointment with one of our technicians to learn more about our process. We proudly serve customers in Berkeley, Illinois, and throughout the Chicagoland area. Contact Electric Work Force for a consultation at 708-866-5803

"Edwardo gets a (AAAAA) Rating in all catogories: professionalism,coutesy, cleanliness upon completion of job, explaing the entire process very clearly, well prepared thumps Up! I am extremely happy! Robert jones (Feb 16,2024)"

Robert J on February 2024


Avatar for Mr Electrician
Mr Electrician
624 Sequoia Trail
5.00(
21
)
Approved Pro
Mr Electrician
624 Sequoia Trail
5.00(
21
)
Approved Pro
Customers say: Quality work
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
42 local quotes requested

Looking for a reliable electrician in Chicago? Look no further! Mr Electrician is your go-to expert for all your electrical needs. With our exceptional service and attention to detail, we'll ensure your home projects are completed safely and efficiently. Contact us today for a hassle-free experience!

"Ermir did wonderful work. Initially I had thought that I would need to upgrade my home's amperage to 200 amps in order to have a 220V outlet in my garage for a car charger. Ermir explained that I didn't need to upgrade in that manner, and that what I actually wanted could be done with my current amperage. This was great news as it saved me a lot of money. Additionally, the work was done quickly. When I had a slight issue on the day that I went to plug in my charger, Ermir came over to the house right away to solve it. I'm thrilled with the work that was done!"

Mark H on January 2025

Looking for a reliable electrician in Chicago? Look no further! Mr Electrician is your go-to expert for all your electrical needs. With our exceptional service and attention to detail, we'll ensure your home projects are completed safely and efficiently. Contact us today for a hassle-free experience!

"Ermir did wonderful work. Initially I had thought that I would need to upgrade my home's amperage to 200 amps in order to have a 220V outlet in my garage for a car charger. Ermir explained that I didn't need to upgrade in that manner, and that what I actually wanted could be done with my current amperage. This was great news as it saved me a lot of money. Additionally, the work was done quickly. When I had a slight issue on the day that I went to plug in my charger, Ermir came over to the house right away to solve it. I'm thrilled with the work that was done!"

Mark H on January 2025


Avatar for D Best Electric
D Best Electric
420 Walnut Ave Apt 1
5.00(
8
)
Approved Pro
D Best Electric
420 Walnut Ave Apt 1
5.00(
8
)
Approved Pro
Customers say: True professional
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
49 local quotes requested

We offer the best quality electrical work, we strive into quality work. Very responsible on our schedule. We offer a clean environment, leave the project cleaned and strive on making the project go smooth as possible and avoid hassles and drama for homeowners.

"D Best did a great job on a large commercial project for us, Bridgewater Construction Management,Inc."

Frank H on April 2025

We offer the best quality electrical work, we strive into quality work. Very responsible on our schedule. We offer a clean environment, leave the project cleaned and strive on making the project go smooth as possible and avoid hassles and drama for homeowners.

"D Best did a great job on a large commercial project for us, Bridgewater Construction Management,Inc."

Frank H on April 2025


Avatar for Custom Power Electric
Custom Power Electric
4504 W Riverside Dr
4.91(
225
)
Approved Pro
Custom Power Electric
4504 W Riverside Dr
4.91(
225
)
Approved Pro
Customers say: Quality work
Recommended by 96% of Angi customers
Recommended by 96% of HomeAdvisor customers
41 local quotes requested

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


Avatar for Four Seasons Heating & Air Conditioning
Four Seasons Heating & Air Conditioning
5701 W 73rd St
4.42(
3,056
)
Approved Pro
Four Seasons Heating & Air Conditioning
5701 W 73rd St
4.42(
3,056
)
Approved Pro
Customers say: Super punctual
1025 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.

"I had a Mitsubishi Mini Split air conditioning system installed by Four Seasons on May 20th, 2021. The pump and drainage system on one of the three units installed was installed incorrectly in several ways. It was not attached to the wall at first, not attached correctly, the pump installed was too small for the system, the drainage line was too small for the system, there were too many corners for the tube to drain correctly and there was a "massive kink" in the drainage line when originally installed that caused the pump to repeatedly be overworked and fail. None of this information was provided to me at the time of the install, but bit by bit by many technicians in the intervening years who came to attempt to fix the system. They were never able to do so and so the system never worked properly yet was paid for by me because I did not know that. Technicians had to come multiple times within the first 5 days of installation including the day after installation to try to fix the problem. They had to come at least nine times to attempt to fix the installation problem that was finally diagnosed correctly only on 6/3/25. The idea that there is a one-year warranty on the pump is unrelated to the complaint that a functioning system was never installed. All of this time passed because I was repeatedly told by technicians the problem, which they all said was due to improper installation, was fixed and then subsequent technicians informed me that it was not. Four Seasons is now unwilling to fix the failed installation without large additional charges. I would like Four Seasons to either refund me for never completing the job or to finish the installation job they never successfully completed."

Cameron W on June 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.

"I had a Mitsubishi Mini Split air conditioning system installed by Four Seasons on May 20th, 2021. The pump and drainage system on one of the three units installed was installed incorrectly in several ways. It was not attached to the wall at first, not attached correctly, the pump installed was too small for the system, the drainage line was too small for the system, there were too many corners for the tube to drain correctly and there was a "massive kink" in the drainage line when originally installed that caused the pump to repeatedly be overworked and fail. None of this information was provided to me at the time of the install, but bit by bit by many technicians in the intervening years who came to attempt to fix the system. They were never able to do so and so the system never worked properly yet was paid for by me because I did not know that. Technicians had to come multiple times within the first 5 days of installation including the day after installation to try to fix the problem. They had to come at least nine times to attempt to fix the installation problem that was finally diagnosed correctly only on 6/3/25. The idea that there is a one-year warranty on the pump is unrelated to the complaint that a functioning system was never installed. All of this time passed because I was repeatedly told by technicians the problem, which they all said was due to improper installation, was fixed and then subsequent technicians informed me that it was not. Four Seasons is now unwilling to fix the failed installation without large additional charges. I would like Four Seasons to either refund me for never completing the job or to finish the installation job they never successfully completed."

Cameron W on June 2025


Avatar for Spark
Spark
700 Grand Canyon St
4.45(
10
)
Approved Pro
Spark
700 Grand Canyon St
4.45(
10
)
Approved Pro
Customers say: True professional
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
8 years of experience

Spark 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 customer's interests, and make their concerns the basis of our business. Services offered by the company : - Electrical - Plumbing - Welding - Bathroom remodeling - Tile installation - Kitchen remodeling - All kind of Handyman services

"gas mantle doesn't work now gas light is out and neighbor's smell gas they turned it off"

Victor T on September 2024

Spark 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 customer's interests, and make their concerns the basis of our business. Services offered by the company : - Electrical - Plumbing - Welding - Bathroom remodeling - Tile installation - Kitchen remodeling - All kind of Handyman services

"gas mantle doesn't work now gas light is out and neighbor's smell gas they turned it off"

Victor T on September 2024


Hristo Brambarov
911 South Roosevelt Ave
5.00(
41
)
Approved Pro
Hristo Brambarov
911 South Roosevelt Ave
5.00(
41
)
Approved Pro
Super Service Award
Customers say: True professional
14 local quotes requested
13 years of experience

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!

"The install needed new wiring in the attic since the rooms did not have an electrical box up there. Nice clean work and profesional attitude. Had excellent communication during the planning phase and during since it needed multiple days in the attic. I plan to call him for other projects."

Nikhilesh N on May 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!

"The install needed new wiring in the attic since the rooms did not have an electrical box up there. Nice clean work and profesional attitude. Had excellent communication during the planning phase and during since it needed multiple days in the attic. I plan to call him for other projects."

Nikhilesh N on May 2025

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FAQs for generator installation projects in Roselle, IL

Installing a whole-house generator costs about $5,000 on average. Prices range from $1,550 to $8,500, depending on size, brand, fuel type, and assembly. The size of your whole-house generator is the most significant cost factor, with large homes with high energy demands costing the most to power. Types of whole-home generators include:

  • Portable generators with 1kW–7.5kW capacity: $500–$2,000

  • Partial generators with 9kW–20kW capacity: $2,000–$6,300

  • Whole-house generators with 22kW–48kW: $5,000–$18,000

When maintained properly, a whole-house generator can last up to 20 years. Costs to maintain and repair generators vary by location and type of generator, but you can expect to pay about $150 to $300 per year for annual generator maintenance checks. An experienced generator service technician will inspect your generator’s engine filter, starting mechanism, fuel, lubrication, and coolant levels to keep your generator in good working condition for as long as possible.

When choosing the right size generator for your needs, consider a few items to help calculate the wattage you’ll need. Start by determining which household items and appliances you want to power, and then add the wattages together. Check out the wattage of these essential appliances:

  • Refrigerator: 600 watts

  • Large dehumidifier: 700 watts

  • Large window air conditioner: 1,400 watts

  • Water heater: 3,000 watts

Running home appliances like these requires a partial or whole-house generator. A portable generator may be enough to power your home if you only plan to keep a refrigerator and freezer running. 

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.

The value of installing a whole-house generator is that your home has guaranteed power, even if the power grid in your area is down. Whether a whole-house generator is worth installing in your home depends on how often you use it, your home’s location, and your lifestyle. For example, installing a whole-house generator is likely worth it if you:

  • Experience frequent or prolonged power outages

  • Work from home

  • Store a lot of cold food

  • Have a sump pump

  • Have a pump for well water

  • Use electronic medical devices

  • Live in a climate requiring heating or cooling

The Roselle, IL homeowners’ guide to generator installations
From average costs to expert advice, get all the answers you need to get your job done.
Generator transfer switch
Feb 10, 2025
Feb 10, 2025
The cost to install a generator transfer switch depends on several factors. Our guide will help you understand all of the costs.
A mother assisting her daughter with homework
Jul 24, 2024
Jul 24, 2024
Keeping on top of generator maintenance and repairs gives you extra peace of mind as a homeowner. Find out how much regular generator maintenance costs.
A portable inverter generator
May 22, 2025
May 22, 2025
The average cost of a whole-house generator falls between $5,000 and $25,000. Keep reading to learn how much you can expect to spend.
A natural gas generator in a house
Mar 11, 2025
Mar 11, 2025
Natural gas generators are whole-home standby generators that are connected to your home’s natural gas line. The average cost for a natural gas generator is $12,000.
House natural gas backup generator
Mar 24, 2025
Mar 24, 2025
Generators are a home essential when a power outage strikes. Compare home standby generators vs backup battery systems to find the best one for you.
House lit up on snowy night
Jul 1, 2024
Jul 1, 2024
Emergency generators come in many types and sizes to suit various needs. If you’re wondering what size generator to buy, here’s what to consider.
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