The answer to 'how much is window service in Chicago' is that the cost of window cleaning services in Chicago can vary significantly depending on several factors. Typical ranges for professional window cleaning in the Chicago area are generally between $3 to $10 per window, with the average cost being around $5 to $7 per window.
The final cost will depend on the size and number of windows, the accessibility and height of the windows, any special cleaning needs, and the specific company providing the service. Factors like the frequency of cleaning, whether it's a one-time or recurring service, and the company's experience and reputation can also influence the pricing. Getting quotes from multiple local window cleaning companies is essential to find the best value for your home in the Chicago area.