HVAC installation prices include$500 to $2,500for labor. The total depends on the type and the state of your existing system. It usually costs more to retrofit central air or forced-air heating into a home than to replace a current one. ...
annual tune-up at the cost of$65 to $150. During your maintenance visit, the technician will inspect and clean the evaporator coils that likely have built up dust throughout the year. They will clean or replace the filter and check the coil fins, making sure they are clean and straight....