Fidelity Engineering has been the premier provider of HVAC design, installation and service in the Mid-Atlantic region for more than six decades. We put our experience and expertise to work every day to deliver to you the most cost effective and energy efficient solutions.

Whether you are building a sophisticated state-of-the-art data center, replacing the chiller plant in your mid-rise office building, looking to reduce your building’s operating costs or simply developing a custom maintenance plan for your building’s air conditioning system, Fidelity Engineering has the solution.