Welcome to Wolff Water Heaters. We are your number one solution for water heater services in Snohomish and North King County. Since 2015, we’ve specialized in gas water heaters, tankless water heaters, plumbing, and more. Our customers return to us because we get the job done right. There’s no water heater project too hard for us to handle. Whether it’s a simple replacement or a new water heater installation, we have you covered.