At Drain Doctor Plumbing & Rooter, we’re ready to help with any tankless water heater repair or installation project in West Covina, CA. Regardless of the scope of a project, you’ll want an expert to take care of it for you. A professional plumber will be able to keep your property protected throughout a tankless water heater installation or repair. These units can be highly energy-efficient and provide you with unlimited hot water. An expert can help you choose a unit that’s the right size for your household. They’ll get everything installed properly and show you how to operate and care for your new water heating system.