JM Lapp is a family-owned mechanical company that was established in 2006 that is located in New Holland, PA.... Since that time, JM Lapp has been blessed with a great team that have continued to make our business...
JM Lapp Overview JM Lapp is a growing mechanical company, located on Main Street in New Holland, PA. Specializing in... the installation and service of heating, cooling, and plumbing systems. We are committed to creating a dynamic, mission...
JM Lapp is a family-owned mechanical company that was established in 2006 that is located in New Holland, PA.... Since that time, JM Lapp has been blessed with a great team that have continued to make our business...