Haller Enterprises

Since 1981, Haller Enterprises has proudly served central and eastern Pennsylvania as a leader in heating, cooling, plumbing, and electrical services.

With branch locations in Allentown, York, Harrisburg, and our headquarters in Lititz, we remain committed to enriching the lives of our employees, customers, and the communities we serve.

Our mission is clear: deliver unparalleled commercial and residential services and solutions that go beyond expectations.

We strive each day to redefine the contractor-customer relationship, and our vision sets the bar high: to be the go-to trusted solution and best value for mechanical and electrical services.