Birdsall Service Group's Commissioning Services provide building owners with an assurance that what they pay for is exactly what they are getting.  As a registered member of the Building Commissioning Association, our Certified Commissioning Agents work to ensure that our clients receive an unbiased, objective view of the building system’s installations, operation, and performance.  Our commissioning process will deliver an assurance that the mechanical systems have been installed according to the contract documents and operate within the energy efficient performance guidelines set out in the Owners Project Requirements and the Basis of Design