Get matched with top generator installers in Maple Park, IL
There are 7 highly-rated local generator installers.
TRUSTED BY MAPLE PARK, IL HOMEOWNERS
4.1 
31 Verified Reviews for Generator Installation pros in Maple Park, IL
*The Angi rating for Generator Installation companies in Maple Park, IL is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Generator Installation needs.
*The HomeAdvisor rating for Generator Installation companies in Maple Park, IL is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Generator Installation needs.
Last update on June 13, 2025
Generator installers in Maple Park
We specialize in complete electrical services, change out fuse panel to breaker panel, electrcial service upgrades 100A to 200A, troubleshooting, remodeling electric, hot tub electric, pool and sauna electric, underground electric, and more! We guarantee your satisfaction, and we won’t leave until the job is done right. We pride ourselves on the quality work we provide, while delivering great customer service! Check out all the services we offer below and call -or- click to schedule a free estimate today!
"Great, very fast and professional,"
Brian S on May 2025
We specialize in complete electrical services, change out fuse panel to breaker panel, electrcial service upgrades 100A to 200A, troubleshooting, remodeling electric, hot tub electric, pool and sauna electric, underground electric, and more! We guarantee your satisfaction, and we won’t leave until the job is done right. We pride ourselves on the quality work we provide, while delivering great customer service! Check out all the services we offer below and call -or- click to schedule a free estimate today!
"Great, very fast and professional,"
Brian S on May 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
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 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.
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
Chicagoland Union Electrical Contractor with over 100 years combined experience in the commercial and industrial sectors. O'Carroll Electrical Contracting is a locally owned and operated company that values honesty and integrity in all aspects of our business. Our dedicated team of professionals have years of hands on experience, to provide innovative ideas and suggestions tailored to your projects. Our services are customized to your individual needs, paying close attention to the details of each project that we are involved with. Please feel free to contact us today! ocarrollelectric.com
"They did a very good job. They are a great company."
Ryan F on August 2021
Chicagoland Union Electrical Contractor with over 100 years combined experience in the commercial and industrial sectors. O'Carroll Electrical Contracting is a locally owned and operated company that values honesty and integrity in all aspects of our business. Our dedicated team of professionals have years of hands on experience, to provide innovative ideas and suggestions tailored to your projects. Our services are customized to your individual needs, paying close attention to the details of each project that we are involved with. Please feel free to contact us today! ocarrollelectric.com
"They did a very good job. They are a great company."
Ryan F on August 2021
At Rhodium Contractors we specialize in indoor & outdoor home renovation, as well as general handymen work. We are strongly committed to providing high-quality work and customer service. We offer free estimates and will work with you side by side on every aspect along the way. We uphold a high standard of integrity bound by fairness, honesty, and responsibility in all of our jobs. There is no job too big, or too small for our team. Call in today and let us put our experience to work for you!
"Moises and his crew did a great job .They were clean, efficient and and knowledgeable when it came time for their input . My Fiancé is very very picky and she could not of been happier with the outcome of both the quality of the work and pricing . A totally awesome experience . In fact we will be having them back later this summer for additional projects"
Roger P on June 2022
At Rhodium Contractors we specialize in indoor & outdoor home renovation, as well as general handymen work. We are strongly committed to providing high-quality work and customer service. We offer free estimates and will work with you side by side on every aspect along the way. We uphold a high standard of integrity bound by fairness, honesty, and responsibility in all of our jobs. There is no job too big, or too small for our team. Call in today and let us put our experience to work for you!
"Moises and his crew did a great job .They were clean, efficient and and knowledgeable when it came time for their input . My Fiancé is very very picky and she could not of been happier with the outcome of both the quality of the work and pricing . A totally awesome experience . In fact we will be having them back later this summer for additional projects"
Roger P on June 2022
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.
"Joe, Mark, and Their Team did a Splendid Job for Us on this Business Phone Line Install. There are Very Knowledgeable and provided the Needed Assessment and "Fix" in a Very Timely Manner. I Highly Recommend Accent Tel USA! God Bless You! Philippians 1:3-6! Have a Wonderful Day in the Neighborhood & "Stay on the Nice List"! :)"
Buck B on August 2024
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.
"Joe, Mark, and Their Team did a Splendid Job for Us on this Business Phone Line Install. There are Very Knowledgeable and provided the Needed Assessment and "Fix" in a Very Timely Manner. I Highly Recommend Accent Tel USA! God Bless You! Philippians 1:3-6! Have a Wonderful Day in the Neighborhood & "Stay on the Nice List"! :)"
Buck B on August 2024
Welcome to Innovation HVAC and Construction, proudly serving homeowners in Schaumburg, Illinois and the surrounding areas. With over 8 years of experience, our family-owned and operated business specializes in HVAC, electrical, plumbing and remodeling services. We understand the importance of having a comfortable and functioning home, which is why we offer a wide range of home services to meet all your needs. At Innovation HVAC and Construction, we take pride in our work and always strive for excellence. Our team is fully licensed in each trade, ensuring that you receive top-quality services that meet industry standards. We offer competitive pricing and provide free estimates for all our services, so you can make informed decisions about your home projects. What sets us apart from other home service businesses is our commitment to making the process as stress-free as possible for our clients. We offer emergency services for those unexpected home repairs.
"Great!"
Emma T on August 2023
Welcome to Innovation HVAC and Construction, proudly serving homeowners in Schaumburg, Illinois and the surrounding areas. With over 8 years of experience, our family-owned and operated business specializes in HVAC, electrical, plumbing and remodeling services. We understand the importance of having a comfortable and functioning home, which is why we offer a wide range of home services to meet all your needs. At Innovation HVAC and Construction, we take pride in our work and always strive for excellence. Our team is fully licensed in each trade, ensuring that you receive top-quality services that meet industry standards. We offer competitive pricing and provide free estimates for all our services, so you can make informed decisions about your home projects. What sets us apart from other home service businesses is our commitment to making the process as stress-free as possible for our clients. We offer emergency services for those unexpected home repairs.
"Great!"
Emma T on August 2023
Parker Electric Company has been serving the Chicago suburbs and Nashville area for 25 years. Our family owned and operated business offers electrical services with years of experience, hard work, and dedication. We provide free estimates, are licensed in our trade, have a quick response time, and offer competitive pricing. We are veteran owned and operated, family owned and operated, employee owned and operated, locally owned and operated. Get in touch with us today for a free quote and experience the Parker Electric Company difference!
"The entire team at Parker Electric was professional, courteous, and very good at their job. They completed the job on the scheduled day and cleaned up after the job, you could not tell if they were even there. From the time they came out the provide a quote to completion, the communication was excellent. I would hire them again and have no problem recommending them. "
Abhishek G on February 2025
Parker Electric Company has been serving the Chicago suburbs and Nashville area for 25 years. Our family owned and operated business offers electrical services with years of experience, hard work, and dedication. We provide free estimates, are licensed in our trade, have a quick response time, and offer competitive pricing. We are veteran owned and operated, family owned and operated, employee owned and operated, locally owned and operated. Get in touch with us today for a free quote and experience the Parker Electric Company difference!
"The entire team at Parker Electric was professional, courteous, and very good at their job. They completed the job on the scheduled day and cleaned up after the job, you could not tell if they were even there. From the time they came out the provide a quote to completion, the communication was excellent. I would hire them again and have no problem recommending them. "
Abhishek G on February 2025
Flowing Through Connections, Inc., sends a commitment to our clients with a signature that says, Telecommunications Experience you can trust. We are a Telecommunications Services provider designed to meet your business needs. Minimum Charge: $175.00 per hour x 2. Give us a call today! . . V E T E R A N -- O W N E D PLEASE NOTE THAT WE ARE A BUSINESS-TO-BUSINESS COMPANY ONLY. We DO NOT service RESIDENTIAL customers.
"Not only did they connect my sound system, but they helped me with an existing Ring security system and a built-in espresso machine that I had no manuals for and unable to figure out how to use them. They were friendly and knew exactly what I needed so that I’m fully functional and safe. I will hire them again and recommend them to anyone that needs help with anything related to electronics. Great team."
Linda B on April 2025
Flowing Through Connections, Inc., sends a commitment to our clients with a signature that says, Telecommunications Experience you can trust. We are a Telecommunications Services provider designed to meet your business needs. Minimum Charge: $175.00 per hour x 2. Give us a call today! . . V E T E R A N -- O W N E D PLEASE NOTE THAT WE ARE A BUSINESS-TO-BUSINESS COMPANY ONLY. We DO NOT service RESIDENTIAL customers.
"Not only did they connect my sound system, but they helped me with an existing Ring security system and a built-in espresso machine that I had no manuals for and unable to figure out how to use them. They were friendly and knew exactly what I needed so that I’m fully functional and safe. I will hire them again and recommend them to anyone that needs help with anything related to electronics. Great team."
Linda B on April 2025
FAQs for generator installation projects in Maple Park, 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
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