The answer to 'cost to install surge protection in Illinois' is that the cost can vary widely depending on several factors. Typically, the cost to install a whole-home surge protector in Illinois ranges from $200 to $500, including labor and materials. The exact price will depend on the size of your home, the complexity of the electrical system, and whether any additional upgrades or panel work is required.
Surge protection is an important investment to safeguard your home's electrical system and appliances from power surges and lightning strikes. While some homeowners may attempt a DIY installation, it's generally recommended to hire a licensed and insured electrical contractor to ensure the work is done safely and up to code.