CULLITON is a leading multi-trade contractor, providing Mechanical, Electrical and HVAC installation and service to the Industrial, Commercial and Institutional (ICI) sectors in Southwestern Ontario and the GTA. Our head office is in Stratford, with regional offices in London and Mississauga.
CULLITON enjoys strong brand recognition and a solid reputation for quality throughout Southwestern Ontario and the GTA built on a foundation of collaborative relationships with our customers, our employees and the communities in which they live.
CULLITON can speak of an 87-year history of building customer trust—an 87-year history of standing alongside our customers to meet their needs and solve their problems—an 87-year history of going the extra mile for our customers at every stage of the building life cycle.
From our head office in Stratford and our regional offices in London and Mississauga, CULLITON serves customers throughout Southwestern Ontario, the Greater Toronto Area, and the Golden Horseshoe.
Our Installation and Service area includes Stratford and surrounding communities, Waterloo Region, metro London, GTA West (Halton-Peel) and GTA North (York). We also serve industrial, commercial, and institutional customers in Perth, Essex, Elgin, Huron, Lambton, Grey/Bruce, Middlesex and Oxford counties through to greater Hamilton and Niagara Region.
We accommodate customers outside our Installation and Service area on a case-by-case basis.