The answer to 'how much does generator installation cost in Chicago' is that the cost can vary widely depending on several factors. Typically, the total cost for a residential generator installation in Chicago can range from $3,000 to $15,000 or more.
The main factors that influence the cost include the size and type of generator, the complexity of the electrical work required, the accessibility of the installation site, and any necessary permits or inspections. Larger, whole-home generators tend to be more expensive to install than smaller, portable models. Additionally, the cost may be higher if the electrical panel needs to be upgraded or if the generator needs to be placed in a difficult-to-access location. It's essential to get quotes from multiple licensed and insured electricians in your local area to get an accurate estimate for your specific project.