Durham Energy Specialist Ltd.

DES provides consulting engineering services in both the mechanical and electrical disciplines in construction fields including: educational/institutional, municipal, health care, commercial, industrial, retail. DES specializes in all markets including new construction and retrofit to existing buildings with due regard to energy conservation. DES actively participates throughout the construction phase and final commissioning (if applicable) to verify the systems are installed and operating properly. This ensures the facility is gaining complete benefit based on design intent.