Sigma Psi Consulting is an engineering firm licensed in the states of Connecticut, Maine, New York, and Pennsylvania to practice professional engineering. Sigma Psi Consulting's services include heating, ventilating and air conditioning engineering as well as mechanical, electrical, plumbing, fire protection and indoor air quality engineering services. Personnel at Sigma Psi Consulting have been involved with the design of new or retrofitted building systems for over 12 years, and are experienced with residential, commercial, industrial and institutional structures. Should Sigma Psi Consulting be selected for your project, you will find that Sigma Psi Consulting is a company who respects your deadlines, provides practical designs and is willing to work in a competitive market