Green Hippo Plumbing is located in Ontario at 807 East I Street. They are available to assist you from the hours of Monday 8:00am to 5:00pm , Tuesday 8:00am to 5:00pm , Wednesday 8:00am to 5:00pm , Thursday 8:00am to 5:00pm , Friday 8:00am to 5:00pm , Saturday 8:00am to 5:00pm , Sunday 8:00am to 5:00pm and they can be contacted by calling (866) 964-4776 or visiting them on their website . They have not yet been reviewed on MojoPages.com.