DEI Consulting Engineers is a professional mechanical and electrical consulting engineering firm that has been serving the building service consulting industry since 1999. They support each client with a comprehensive consulting approach, innovative and sustainable designs, and unmatched customer service.

Their engineering team brings a commitment to design integrity and quality, meticulous attention to detail, and proactive management of the complex engineering problems encountered on a diverse array of projects. DEI Consulting Engineers operates out of two offices located in Waterloo and Hamilton and employs over eighty staff members with diverse engineering backgrounds that are all committed to engineering excellence. Their team brings expertise in all aspects of mechanical, electrical, refrigeration, and aquatic engineering and can deliver projects in BIM or AutoCAD formats.

As a firm they are committed to delivering on each client’s goals with systems that are practical, sustainable, energy efficient, designed to ensure that the occupants, building owners, and user groups have the best possible environment, maintain project budgets, and consider operational costs. DEI’s engineering teams work diligently to incorporate sustainable design elements, carbon reduction strategies, and energy efficiency measures within each project while maintaining the goals and budgetary requirements of the project.