It depends on the make and model of your thermostat, as well as the extent of the damage. Generally speaking, however, you can expect to pay anywhere from $50 to $200 for a professional repair. If your thermostat is under warranty, you may be able to get it repaired or replaced free of charge. Otherwise, you may want to consider purchasing a new one altogether.

It depends on the brand and model of your thermostat. Some thermostats are more expensive to fix than others. Generally, you can expect to pay anywhere from $50 to $200 to have a broken thermostat repaired. However, some homeowners may be able to fix their own broken thermostats for a fraction of the cost.