The answer to 'how much does thermostat cost in Illinois' is that the cost of a thermostat can vary significantly, typically ranging from $20 to $300 or more depending on the features and complexity. The price is influenced by factors like the type of thermostat (programmable, smart, etc.), brand, installation requirements, and whether it's a DIY project or requires professional installation.
For most standard, basic thermostats, you can expect to pay between $20 to $100. More advanced programmable or smart thermostats with additional features like WiFi connectivity, remote access, and energy-saving capabilities can cost $100 to $300 or more. The cost also depends on your specific location within Illinois, as prices may vary by region or city.