WELCOME HOME    SERVICES    FAQ’S    TESTIMONIALS    CONTACT US site design and hosting by GREEN BAY WEBSITES Your trusted source in Green Bay for heating and plumbing repairs! Harry G. Anderson Heating and Plumbing has provided exceptional service and repairs in the Green Bay area for over 35 years. Owner and operator Bruce Kellerman is a licensed Master Plumber with experience working from small residential repairs to commercial and large industrial service calls.