*The Angi rating for Generator Installation companies in Forest 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 Forest 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 May 31, 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
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
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
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.
"Technician was prompt, efficient and responsive to questions. He had suggestions regarding the humidifier and humidistat settings for summer. Overall, very good service."
Margaret K on May 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.
"Technician was prompt, efficient and responsive to questions. He had suggestions regarding the humidifier and humidistat settings for summer. Overall, very good service."
Margaret K on May 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 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 had previously gotten a quote from *****busters that was 3x the amount that AIT quoted. I felt better about going with AIT though because of the service - Artur and his team were confident in their service and the products they sell and they guaranteed that they would stand by me until my home networking issues were resolved. Months later, my entire 4500 sqft home receives flawlessly smooth internet/streaming without anymore blank spots. I cannot recommend AIT enough to those looking for affordable and quality residential networking diagnosis/installation."
Tiffani H on November 2024
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 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 had previously gotten a quote from *****busters that was 3x the amount that AIT quoted. I felt better about going with AIT though because of the service - Artur and his team were confident in their service and the products they sell and they guaranteed that they would stand by me until my home networking issues were resolved. Months later, my entire 4500 sqft home receives flawlessly smooth internet/streaming without anymore blank spots. I cannot recommend AIT enough to those looking for affordable and quality residential networking diagnosis/installation."
Tiffani H on November 2024
We're a well-established business with over 10 years of unmatched expertise. Customer preference and priorities are always first. We're very timely with our work and never loose attention to detail. Home Office Technology and Remodeling Services, has built a reputation for quality work with each satisfied customer. Our sense of pride is apparent in every restoration we complete. Call Home Office Technology and Remodeling Services, today and we'll be there in your time of need.
"Professionals at what they do. Pleased with their work and they helped save couple of hundred dollars."
Adeyinka S on October 2022
We're a well-established business with over 10 years of unmatched expertise. Customer preference and priorities are always first. We're very timely with our work and never loose attention to detail. Home Office Technology and Remodeling Services, has built a reputation for quality work with each satisfied customer. Our sense of pride is apparent in every restoration we complete. Call Home Office Technology and Remodeling Services, today and we'll be there in your time of need.
"Professionals at what they do. Pleased with their work and they helped save couple of hundred dollars."
Adeyinka S on October 2022
Give me a call for all your HVAC, Electrical, Gas Piping and plumbing needs 773-620-1800
"Jose was awesome and did an amazing job. He went above and beyond. Highly recommended!"
Brian P on January 2022
Give me a call for all your HVAC, Electrical, Gas Piping and plumbing needs 773-620-1800
"Jose was awesome and did an amazing job. He went above and beyond. Highly recommended!"
Brian P on January 2022
It can be a daunting task looking for only the right contractor for your job but also the right contractor for you. We completely understand what you're going through. We know every customer has different desires, different needs and different schedules. We're only here to turn your ideas into reality but to make it a memorable experience every step of the way. Call us right now, no matter where you are in the planning process.
It can be a daunting task looking for only the right contractor for your job but also the right contractor for you. We completely understand what you're going through. We know every customer has different desires, different needs and different schedules. We're only here to turn your ideas into reality but to make it a memorable experience every step of the way. Call us right now, no matter where you are in the planning process.
Here at All Service Calls LLC, we pride our company on reliability, great communication, integrity and quality work. We strongly believe in giving our absolute best in all of our projects, no matter how big or small. We are experts in our trade and will always keep you educated on your particular task or project. We look forward to earning your business!
"Timely and professional. Responsive and completed the job faster than expected with cleanup. "
Collin C on January 2025
Here at All Service Calls LLC, we pride our company on reliability, great communication, integrity and quality work. We strongly believe in giving our absolute best in all of our projects, no matter how big or small. We are experts in our trade and will always keep you educated on your particular task or project. We look forward to earning your business!
"Timely and professional. Responsive and completed the job faster than expected with cleanup. "
Collin C on January 2025
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!
"did a good job"
Alicia J on May 2024
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!
"did a good job"
Alicia J on May 2024
We take pride in the quality of work and customer satisfaction that we give each and every customer! We are known to pay exquisite attention to detail while making customer satisfaction our top priority. Call us today to learn more about how we can help you!
We take pride in the quality of work and customer satisfaction that we give each and every customer! We are known to pay exquisite attention to detail while making customer satisfaction our top priority. Call us today to learn more about how we can help you!
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