Depending on the thermostat, it can cost anywhere from $100 to $300 to have a new thermostat installed. However, there are many DIY tutorials online that can show you how to install a new thermostat yourself. So if you're handy and comfortable with home improvement projects, you could save yourself some money by doing it yourself.

Depending on where you live, the cost of having a new thermostat installed can vary. Generally speaking, the average cost ranges from $100 to $300. However, some thermostats may be more expensive depending on the features that are included. For example, a thermostat with a remote control or touchscreen display may cost more than a basic model.If you're thinking about getting a new thermostat installed in your home, it's important to consult with a professional HVAC technician who can help you choose the right model and size for your needs. They will also be able to install it properly and help you set up all the necessary programming so that you can get the most out of your new thermost.