E.R.Trought Design Incorporated is a family based engineering firm. Located in the heart of Kingston, Ontario, we have provided design services for the surrounding community since 2002.

With over 40 years experience Senior Engineer, Edward Trought continues to mentor and pass along the family tradition to children Eric Trought, P.Eng and Natalie Trought, P.Eng.

Mission: Through collaboration and communication between our clients and consultant team, we are dedicated to providing comprehensive service and achieving optimum building performance.

Vision: To design green, innovative and economical, energy efficient buildings through Energy Modeling that meet LEED standards to encourage sustainable development.

Dedicated and actively involved in the community, we pride ourselves in completing and exceeding the expectations of our clients and the municipality.