The answer to 'cost to install surge protector in Illinois' is that the typical cost to install a surge protector in a home in Illinois can range from $100 to $300, depending on several factors. This includes the type of surge protector, the complexity of the electrical system, and whether any additional electrical work is required.
The cost can be influenced by the size and layout of the home, the accessibility of the electrical panel, and whether the surge protector is being installed as part of a larger electrical upgrade or renovation. It's important to get quotes from local licensed electricians to get an accurate estimate for your specific situation.