Your air duct is one of the most important parts of your heating and cooling ... expect to pay anywhere from $1,500 to $7,000 for duct replacement,” according to Luis Montes, a skilled ...

Replacing a faulty or damaged evaporator coil in your air conditioner system can cost anywhere from $2,500 to $5,000, including parts ... coil replacement, you may need to install new ductwork ...