Mark's Supply Co. is a trusted plumbing and heating supply store located in Shenandoah, PA, serving the Anthracite Coal Region since 1955. They specialize in hard-to-find and obsolete parts for antique plumbing and heating equipment, including brands like EFM, Yellow Flame, Van-Wert, and BairMatic. Customers praise the store for its great expertise, with staff providing helpful instructions and knowledgeable service. They also have a fully equipped machine shop capable of making custom parts quickly. Known for their excellent service, they efficiently answer questions, order hard-to-get parts, and are highly recommended for coal furnace and plumbing needs.
Great expertise, stopped in with an old bathtub faucet and they had the exact replacement in stock. Took the time to give simple instructions on how to install the new one.
April 2023
Awesome service. Gentle men was very knowledgeable and knew exactly what I needed just by looking at the parts. Fully equipped machine shop. Made part we needed that they did not have in stock.
December 2022
Have everything you need for plumbing and heating even if you have a sink from 1940-1950
