We like to provide pictures of our recent installs, here is picture of a Triangle tube and Rinnai install for tankless water heaters and boilers to warm your home.Gas Boiler InstallThis is an Rinnai boiler we installed for a customer.If you're tired of having uncomfortable rooms that are either 'too hot' or 'too cold' this page is for you.Learn how you can save money through our Heating & Cooling Maintenance Plans .Curious about what's inside your home's ductwork? Here's an informative page to help you decide - is duct cleaning for you. You'll find we take our job seriously and value highly the trust that is placed in us. To understand why we go so far beyond what others do by investing in the extra training and equipment we believe necessary to protect your home and family properly, take a moment to view our short 30 second video that best explains 'why we do it'.and 'why it matters.' By doing what it takes to ensure each customer's complete satisfaction , Kelly Plumbing & Heating is welcome in more homes in Marin County and Sonoma County than any other contractormore...See more text