The answer to 'how much to replace generator in Chicago' is that the cost to replace a generator in Chicago can vary widely depending on several factors. Typical ranges for a residential generator replacement can be anywhere from $3,000 to $15,000 or more, depending on the size and type of generator, the complexity of the installation, and any necessary electrical work or permits.
The size of the generator is a major factor, as larger units designed to power an entire home will cost more than smaller portable models. Additionally, the type of fuel source (natural gas, propane, or diesel) can impact the price. More complex installations that require upgrading electrical panels or running new gas lines will also add to the overall cost. Permits and labor rates in the Chicago area can further influence the final price.