Northwestern Ontario Based
We provide our customers with a superior, regionally based Building Automation/Security Controls Contracting firm. We are a locally owned, independent business bringing our expertise to private and public sector projects throughout Northwestern Ontario with the power of Delta Controls.
For over 20 years Delta Controls has offered dependable and user-friendly building control solutions to commercial, healthcare, education, leisure buildings and more. As industry leaders, our track record includes delivering the world’s first fully integrated native BACnet building solution encompassing HVAC, Lighting and Access products.
With technicians already based within the Thunder Bay region this allows response times in hours instead of days when trouble arises. Our service territory extends from the Manitoba border to White River, Ontario
With over 30 years of combined experience in the building automation industry and over 50+ completed projects. All our technicians are based in Thunder Bay, Ontario.
James Aho
Phill Nistico
GNC installed over 100 central and zone controllers to provide the client with easy and effective control of their two main air handling units, two ERV units four boilers, eight heat exchangers, elven pumps, two chiller units, thirty three water to air heat pumps, forty two CAV/VAV terminal units, seven fume hoods as well as twelve interactive touch screen zone pressure control panels.
It is a pleasure to work with GNC and I would have no reservations to recommend them to provide their control expertise on projects of similar complexity.
James Persaud – Commissioning Agent for the Dryden Regional Health Centre and Lakehead University ATAC
Great Northern Controls has always been responsive to our needs in terms of service or advice. Our staff find the Delta System easy to use and very reliable.
Ken Kiewing - Chief Engineer - Dryden Regional Health Centre
Our mechanical staff appreciates the open protocol and sense of ownership they have with the Delta system...They [GNC] respond quickly to any service calls...and we have no reservations in recommending them.
Judith C. Harris - CEO - Manitouwadge General Hospital
...existing, and troublesome, competitor panels were replaced with Delta systems, which to date have functioned well...Great Northern Controls has always responded quickly...We are happy to recommend them...
Wayne Chiupka - Manager of Plant Services - Superior Greenstone District School Board
We provide commercial, institutional and industrial customers with HVAC controls, BAS systems, DDC controls as well as building access and CCTV automation controls of uncompromising quality complimented with impeccable service.