The answer to 'cost of sprinkler system' is that the cost can vary widely depending on several factors. Typical ranges for a professional sprinkler system installation can be anywhere from $2,000 to $10,000 or more, depending on the size of your yard, the complexity of the system, and the materials used.
Some key factors that influence the cost include the number of sprinkler heads, the type of sprinkler heads (e.g. pop-up vs. rotor), the length of piping needed, the accessibility of the work area, and any necessary landscaping or excavation work. Additionally, the cost can vary based on your location and the local labor rates in your area.