At Drain Doctor Plumbing & Rooter, we’re dedicated to offering tankless water heater repair to the residents of Walnut, CA. Regardless of the type of system you want or currently have, it’s best to have a professional take care of your tankless water heater installation or repair job. A tankless water heater provider can make sure that every job gets done right the first time. If your current system is having an issue, they’ll be able to find the cause. Whether your unit is leaking water or making unusual noises, you’ll want to get it checked out as soon as possible. A professional plumber can give you a cost estimate for a repair and restore your unit to its full functionality and reliability. Leaks in your water heater have the potential to cause a lot of damage in your home and need to be addressed as soon as possible.