Barry L. Zarger Plumbing & Heating is located in Greencastle Pennsylvania and is locally owned and operated. We can provide whatever you need for plumbing, heating and/or fixtures. Zarger plumbing and heating provides sales, service, installation and for the do it yourselfer we can provide all of the supplies needed to complete the job. The following are just some of our services and products. Burnham Boilers Furnace sales and service Water Heaters- traditional and on demand Iron/Water Softeners and Solar Salt Ultra-Violet Water purification Units and Replacement Bulbs Reverse Osmosis Systems Pumps Sheet Metal Duct Work Stove Pipe- Galvanized & Black Tub/Shower Sales and installation Toilets-Standard and ADA Sinks/Faucets Retail Sales all Plumbing & Heating Supplies