The answer to 'water heater installation cost' is that the cost can vary significantly depending on several factors. Typical ranges for water heater installation can be anywhere from $500 to $2,000 or more, but the exact price will depend on the type of water heater, the complexity of the installation, and your local market rates.
Some key factors that influence the cost include the size and type of water heater (electric, gas, tankless, etc.), whether it's a replacement or new installation, any necessary plumbing or electrical work, and the labor rates in your area. Getting quotes from multiple local plumbers is essential to understanding the typical costs in your neighborhood.