The answer to 'price to replace backflow preventer' is that the cost can vary significantly depending on several factors. Typically, the price range for a backflow preventer replacement can range from $150 to $500 or more, excluding labor costs. The exact price will depend on the type of backflow preventer, the complexity of the installation, the materials used, and the location of the property.
Backflow preventers are an essential plumbing component that helps protect the water supply from contamination. Replacing one is generally best left to a licensed and experienced plumber, as proper installation is crucial for safety and compliance with local regulations.