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