Keystone Pump and Well Services is based in Nazareth, PA. We service Lehigh, Northampton, Carbon and Monroe Counties. We can resolve most well water issues within two hours. Emergency service is welcome and having NO WATER is definitely an emergency. We are experienced professionals that arrive in a fully stocked van so that we can resolve your water problems ASAP. We can diagnose and repair most electric switches, expansion tanks, and well pump issues. We service and repair most brands and sell and install top-rated efficient products suited for your individual needs. As well water can contain minerals that lead to hard water or contaminants that affect your water safety, we can test your water for minerals and for contaminants and we sell, install and repair water treatment systems. When you need fast, reliable professional plumbing support for your residential private water well, call Keystone Pump and Well Services at 610-663-7192.