The answer to 'how much does smoke detector cost in Chicago' is that the cost of smoke detectors can vary significantly depending on factors like the type of detector, the features, and where you purchase it. Typical prices for basic smoke detectors in the Chicago area can range from around $10 to $50 for a single unit. More advanced models with additional safety features may cost $75 or more.
The price is influenced by the detector's technology, such as whether it's a photoelectric, ionization, or dual-sensor type. Interconnected detectors that link together are also more expensive. Additionally, the brand, retailer, and any installation costs can impact the total price. It's best to get local quotes from home improvement stores, electrical supply shops, or licensed electricians to determine the most accurate pricing for your specific needs.