The answer to 'how much to replace surge protector in Illinois' is that the cost to replace a surge protector can vary widely, but typically ranges from $20 to $150 or more depending on the type and features. Factors that affect the price include the quality of the surge protector, the number of outlets, and whether it needs to be hardwired or can be plugged into an existing outlet. It's best to get quotes from local electrical contractors or home improvement stores to get an accurate estimate for your specific needs and location.
Replacing a surge protector is generally a straightforward DIY project, but it's important to follow safety precautions and turn off power to the outlet before working on it. For more complex installations or if you're unsure of your electrical skills, it's recommended to hire a licensed electrician to ensure the job is done safely and up to code.