REVANS DESIGN is a full service engineering firm providing complete construction documents and plans for bidding and filing purposes.  Our main focus is in the reduction and production of energy by way of specifying energy efficient boilers, oil to natural gas conversions, solar energy systems, standby generators and combined heat and power systems as known as CoGen systems.  Other aspects of our company include RPZ- backflow prevention device specifications, audio-visual systems, electrical engineering (power) and structural.

With 20 years’ experience and thousands of jobs completed, we have developed into a multi-faceted, diverse firm.  We provide all necessary services required to get approvals from the Department of Buildings, Department of Health, and all Authorities Having Jurisdiction.  Navigating approval processes requires years of experience especially within the NYC boroughs.   

Our clients include single family home owners to large multi-family residential buildings, educational institutions, and manufacturing facilities.  We work extensively with some of the biggest names in the mechanical contracting field.