CullitonHVAC performs HVAC projects covering the full range of work in the HVAC trade. From complex multi-million dollar long term projects, to time sensitive HVAC upgrades. 

Culliton has a particular strength for Institutional projects. We have completed hundreds of millions of dollars worth of work in the medical and educational sector. We work in mission critical environments and have provided turnkey solutions for industry.

We perform HVAC work in all sectors:

  • Institutional
  • Commercial
  • Industrial

At every stage of the building life cycle:

  • New construction & expansion
  • Renovation & replacement
  • Repair

Our knowledgeable HVAC estimating and design staff  with their technical, trade training, hands on installation background and project execution experience allow Culliton to competently and efficiently give our customers the solutions they need to build a successful HVAC project. 

Our highly skilled workforce supported by our advanced process for organizing, managing and delivering projects make us an HVAC contractor of choice for leading general contractors, engineering firms, industries and institutions.

Our work on projects in the HVAC trade includes working on and installing the following systems:

  • Air Handling Systems
  • Gas Fired Roof Top Units
  • Split AC Units
  • Air Handlers
  • Fresh Air Supply & Exhaust Duct Systems
  • Supply & Return Air Systems
  • Humidification Systems
  • Controls
  • Venting
  • Dust Collection System

Learn more about our HVAC construction projects below.

Grand River Hospital - PCD

Kitchener, ON - Patient Care Development Project Mechanical & Electrical Contract

McMaster University Medical Centre (MUMC)

Hamilton, ON - Hospital Remove and Replace Mechanical Contract

Fanshawe College Penthouse

London, ON - Upgrades Throughout Existing Building Electrical/Mechanical/HVAC Contract

Wilfrid Laurier Athletic Complex

Waterloo, ON - Remove and Replace Mechanical Contract