KETTMAN HEATING & PLUMBING, INC. 107 East Harrison St. Granville, IL www.kettmanheating.com 815-339-6124 Plumbing is an essential part of your, Bathroom! KETTMAN HEATING & PLUMBING, INC. 107 East Harrison St. Granville, IL www.kettmanheating.com 815-339-6124 Plumbing is an essential part of your, Bathroom!